◈ Homepage — https://www.gregsautomotiveservice.net/SKIP TO CONTENT 1812 National Avenue Hayward, CA 94545 510-786-1575 OUR SHOP AUTO REPAIR REPAIR TIPS CONTACT US APPOINTMENT REQUEST 6:00AM - 5:00PM YOUR TRUSTED SOURCE FOR AUTO REPAIR GETTING YOU WHERE YOU NEED TO GO! OUR LOCATION Top-Rated Car and Truck Repair by Greg's Automotive Service in Hayward Get honest, expert, auto repairs and professional service today at Greg's Automotive Service. Our goal is to offer the best auto services available at reasonable prices. Call today to schedule an appointment at 510-786-1575. Can We Fix On The Same Day? We know your time is valuable. That's why we are conveniently located near you in Hayward, CA. Most truck or car maintenance services can be done while you wait. Many repairs can be completed in as little as one day. Simple or complex, we will get your auto repairs done quickly and get you back on the road in no time. How Much Will It Cost? Since 1981, Greg's Automotive Service has provided Hayward area customers with easy to understand estimates before beginning any work. Ask us about options to keep auto repair costs low or upgrades to keep your car running at peak performance. We stand behind all of our work with a guarantee you can take to the bank. Call today to schedule an appointment at 510-786-1575. Unmatched Car and Truck Repair Services in Hayward Our customers say they can't find the same level of expertise that our auto mechanics provide anywhere else! Our certified technicians and experienced auto repair specialists provide 5-star service on domestic and import vehicles of all makes and models. Call today to schedule an appointment at 510-786-1575 or email us. Discover What We Do! AC Repair, Asian Vehicle Repair, Brakes, Car & Truck Care, Domestic Cars & Trucks, Electronic Services, Engine & Transmission, Engine Maintenance, European & Import Vehicle Repair, and General Services OUR SERVICES BRAKE SERVICE ELECTRONIC TIRES UNDERCAR SERVICES VIEW ALL SERVICES GREG'S AUTOMOTIVE SERVICE OFFERS AUTO REPAIR SERVICES YOU CAN COUNT ON! AREAS WE SERVE HAYWARD CASTRO VALLEY DUBLIN FREMONT OAKLAND PLEASANTON SAN LEANDRO SAN LORENZO UNION CITY VEHICLE TIPS According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect. The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.) Never remove the radiator cap until the engine has thoroughly cooled. The tightness and condition of drive belts, clamps and hoses should be checked by a pro. Change your oil and oil filter as specified in your manual, or more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage or tow a trailer. Replace other filters (air, fuel, PCV, etc.) as recommended, or more often in dusty conditions. Get engine drivability problems (hard stops, rough idling, stalling, diminished power, etc.) corrected at a good shop. A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent. Have your tires rotated about every 5,000 miles. Check tire pressures once a month; let the tires cool down first. Don't forget your spare and be sure your jack is in good condition. Check your owner's manual to find out what fuel octane rating your car's engine needs then buy it. Keep your tires inflated to the proper levels. Under-inflated tires make it harder for your car to move down the road, which means your engine uses more fuel to maintain speed. Lighten the load. Heavier vehicles use more fuel, so clean out unnecessary weight in the passenger compartment or trunk before you hit the road. Use the A/C sparingly. The air conditioner puts extra load on the engine forcing more fuel to be used. Keep your windows closed. Wide-open windows, especially at highway speeds, increase aerodynamic drag and the result is up to a 10% decrease in fuel economy. Avoid long idling. If you anticipate being stopped for more than one minute, shut off the car. Contrary to popular belief, restarting the car uses less fuel than letting it idle. Stay within posted speed limits. The faster you drive, the more fuel you use. For example, driving at 65 miles per hour (mph) rather than 55 mph, increases fuel consumption by 20 percent. Use cruise control. Using cruise control on highway trips can help you maintain a constant speed and, in most cases, reduce your fuel consumption. Keep your engine tuned. A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent. Inspect the engine's belts regularly. Look for cracks or missing sections or segments. Worn belts will affect the engine performance. Have the fuel filter changed every 10,000 miles to prevent rust, dirt and other impurities from entering the fuel system. Change the transmission fluid and filter every 15,000 to 18,000 miles. This will protect the precision-crafted components of the transmission/transaxle. Inspect the suspension system regularly. This will extend the life of the vehicle's tires. AUTOMOTIVE NEWS WHAT DO DIFFERENT OIL COLORS MEAN FOR YOUR VEHICLE? What Your Motor Oil Color Says About Your Engine Health Motor oil is essential to your engine's performance-it... READ MORE... WHAT HAPPENS DURING AN OIL CHANGE? Ever wonder what exactly happens when you bring your car in for an oil change? Well, it's not just about... READ MORE... 5 INDICATORS YOUR SUSPENSION REQUIRES A CHECK UP A vehicle's suspension system comprises various components, including springs, shock absorbers, ball joints, and struts, among others. Ever wonder if... READ MORE... PREVENTIVE AUTO MAINTENANCE FOR SEVERE DRIVING Reduce the Effects of Severe Driving On Your Car Are you an "aggressive" driver? Everyone answers "no" to this question... READ MORE... TESTIMONIALS GLEN F. I DON'T DO TO MANY REVIEWS BUT I FELT THAT I NEEDED TO DO THIS ONE ON GREG'S AUTO. THIS IS THE BEST AUTOMOTIVE BUSINESS ESTABLISHMENT THAT I COULD RECOMMEND TO ANYONE THAT WANTS THEIR CAR OR TRUCK REPAIRED RIGHT THE FIRST TIME. GREG IS A HAND'S ON KIND OF GUY HIS MECHANICS ARE WELL TRAINED AND ASE CERTIFIED. THEY ARE REASONABLE AND DO INCREDIBLE WORK DAVE IS TRULY A TOP NOTCH MECHANIC! I KNOW ALL THIS BECAUSE I HAVE BEEN GOING TO GREG'S AUTO SINCE 1997. THANK YOU FOR PROVIDING A GREAT SERVICE AT A REASONABLE PRICE. VIEW ALL REVIEWS GREG'S AUTOMOTIVE SERVICE Auto Repair Services 1812 NATIONAL AVENUE HAYWARD, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © 2026 Repair Shop Websites. All Rights Reserved | View Our Privacy Policy ◈ Interior Pages — 29 pages crawled8 Signs Your Car Needs Auto Repair | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 8 Signs Your Car Needs a Professional Mechanic GREG'S AUTOMOTIVE SERVICE > Repair Tips > Is My Car Broken? Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Greg's Automotive Service in Hayward, CA Is Here To Help It can be tricky to tell whether your car needs a break or immediate attention from a mechanic. If you notice any of the signs we've listed below, we strongly recommend having your vehicle checked by a professional mechanic sooner rather than later. Taking action early can help you avoid more severe damage and expensive repairs later on. 1. Car Experiences Stalling Is your car stalling or struggling to accelerate, no matter how hard you press the gas pedal? This isn't just inconvenient-it could indicate serious issues like a failing fuel pump or ignition problems, which are hazardous to face while driving. Don't wait and hope the problem resolves itself. Bring your vehicle in for a check up from our team of experts. 2. Trouble Steering If your steering wheel becomes difficult to maneuver or your turns aren't as smooth as they used to be, it could signal an issue with essential steering components. Possible reasons could be low power steering fluid or other mechanical failures. It's crucial to address any problems that impact your ability to steer the car safely-seek immediate professional assistance at an auto repair shop. 3. Fluid Leaks If your vehicle is leaving behind puddles of liquid, it's a sign you should investigate further. While water from air conditioning condensation is usually harmless, other fluids like oil, transmission fluid (red or brown), coolant (blue, yellow, green), power steering fluid, or brake fluid (thick but clear) indicate a potential leak in one of your car's critical systems. Addressing these leaks promptly can prevent further damage and ensure optimal performance. It's advisable to have these issues inspected and remedied by a specialist. 4. Worn Out Brakes Brakes naturally wear down over time and if you notice them losing effectiveness or making unusual noises, it's a sign they may need attention. Screeching or squealing often indicates that the brake pads are worn and require replacement. Additionally, if your brakes shake or vibrate, this could point to a range of issues, from further wear on the pads to problems with the brake fluid or alignment. 5. Alignment Issues If you've noticed your car's ride has become notably less smooth in the past few months, it might be time for a trip to the auto shop. A shaky or vibrating ride, especially at higher speeds, often stems from wheel or alignment issues. Even after a proper wheel alignment, wheels can gradually shift, influenced by normal wear and tear or sudden incidents like accidents or unexpected bumps. Realignment is a straightforward procedure that can swiftly address the issue. 6. Uncommon Engine Noise Engines are meant to run smoothly, so if yours starts to sound louder with age, that's normal. But if you hear sudden, unusual noises like grinding, popping, or growling-or if starting your engine becomes a struggle-it's a good idea to visit your local auto shop. Catching these warning signs early can help ensure your car stays in top shape! 7. Diagnostic Lights Modern vehicles are equipped with engine diagnostic or check engine lights that sometimes activate not because of an immediate issue, but as reminders for routine checkups after a certain mileage has been reached. In some instances, a glitch in the car's computer system might even trigger these lights without any actual problem. However, when these lights come on alongside other symptoms such as poor performance or strange noises, it's wise to get your car checked by a professional to ensure everything is running smoothly. 8. Unpleasant Exhaust If you notice your exhaust emitting black smoke or strange odors, it might be time to check in with a mechanic. This could indicate something like a clogged filter or another issue with your car's systems, possibly even the catalytic converter. It's always a good idea to get these things looked at to keep your car running smoothly. Stop by Greg's Automotive Service located at 1812 National Avenue in Hayward, CA or call 510-786-1575 to talk to one of our friendly and professional technicians. Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Auto Repair in Hayward, CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US YOUR TRUSTED SOURCE FOR AUTO REPAIR Getting you where you need to go! OUR LOCATION Top-Rated Car and Truck Repair by Greg's Automotive Service in Hayward Get honest, expert, auto repairs and professional service today at Greg's Automotive Service. Our goal is to offer the best auto services available at reasonable prices. Call today to schedule an appointment at 510-786-1575 . Can We Fix On The Same Day? We know your time is valuable. That's why we are conveniently located near you in Hayward, CA. Most truck or car maintenance services can be done while you wait. Many repairs can be completed in as little as one day. Simple or complex, we will get your auto repairs done quickly and get you back on the road in no time. How Much Will It Cost? Since 1981, Greg's Automotive Service has provided Hayward area customers with easy to understand estimates before beginning any work. Ask us about options to keep auto repair costs low or upgrades to keep your car running at peak performance. We stand behind all of our work with a guarantee you can take to the bank. Call today to schedule an appointment at 510-786-1575 . Unmatched Car and Truck Repair Services in Hayward Our customers say they can't find the same level of expertise that our auto mechanics provide anywhere else! Our certified technicians and experienced auto repair specialists provide 5-star service on domestic and import vehicles of all makes and models. Call today to schedule an appointment at 510-786-1575 or email us . Discover What We Do! AC Repair , Asian Vehicle Repair , Brakes , Car & Truck Care , Domestic Cars & Trucks , Electronic Services , Engine & Transmission , Engine Maintenance , European & Import Vehicle Repair , and General Services Our Services Brake Service Electronic Tires Undercar Services view all services Greg's Automotive Service offers auto repair services you can count on! areas we serve Hayward Castro Valley Dublin Fremont Oakland Pleasanton San Leandro San Lorenzo Union City Vehicle tips According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect. The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.) Never remove the radiator cap until the engine has thoroughly cooled. The tightness and condition of drive belts, clamps and hoses should be checked by a pro. Change your oil and oil filter as specified in your manual, or more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage or tow a trailer. Replace other filters (air, fuel, PCV, etc.) as recommended, or more often in dusty conditions. Get engine drivability problems (hard stops, rough idling, stalling, diminished power, etc.) corrected at a good shop. A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent. Have your tires rotated about every 5,000 miles. Check tire pressures once a month; let the tires cool down first. Don't forget your spare and be sure your jack is in good condition. Check your owner's manual to find out what fuel octane rating your car's engine needs then buy it. Keep your tires inflated to the proper levels. Under-inflated tires make it harder for your car to move down the road, which means your engine uses more fuel to maintain speed. Lighten the load. Heavier vehicles use more fuel, so clean out unnecessary weight in the passenger compartment or trunk before you hit the road. Use the A/C sparingly. The air conditioner puts extra load on the engine forcing more fuel to be used. Keep your windows closed. Wide-open windows, especially at highway speeds, increase aerodynamic drag and the result is up to a 10% decrease in fuel economy. Avoid long idling. If you anticipate being stopped for more than one minute, shut off the car. Contrary to popular belief, restarting the car uses less fuel than letting it idle. Stay within posted speed limits. The faster you drive, the more fuel you use. For example, driving at 65 miles per hour (mph) rather than 55 mph, increases fuel consumption by 20 percent. Use cruise control. Using cruise control on highway trips can help you maintain a constant speed and, in most cases, reduce your fuel consumption. Keep your engine tuned. A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent. Inspect the engine's belts regularly. Look for cracks or missing sections or segments. Worn belts will affect the engine performance. Have the fuel filter changed every 10,000 miles to prevent rust, dirt and other impurities from entering the fuel system. Change the transmission fluid and filter every 15,000 to 18,000 miles. This will protect the precision-crafted components of the transmission/transaxle. Inspect the suspension system regularly. This will extend the life of the vehicle's tires. automotive news What Do Different Oil Colors Mean For Your Vehicle? What Your Motor Oil Color Says About Your Engine Health Motor oil is essential to your engine's performance-it... read more... What Happens During An Oil Change? Ever wonder what exactly happens when you bring your car in for an oil change? Well, it's not just about... read more... 5 Indicators Your Suspension Requires a Check up A vehicle's suspension system comprises various components, including springs, shock absorbers, ball joints, and struts, among others. Ever wonder if... read more... Preventive Auto Maintenance For Severe Driving Reduce the Effects of Severe Driving On Your Car Are you an "aggressive" driver? Everyone answers "no" to this question... read more... Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Diagnostic Auto Repair & Electronic Services | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Auto Electronics Repair in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > ELECTRONIC SERVICES Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Reliable Electronic System & Diagnostic Services for Your Vehicle Your vehicle's electronic systems are crucial for a seamless driving experience. Ensuring their correct functioning is vital to prevent inconvenience or compromised safety. At Greg's Automotive Service, our experienced technicians not only repair electronic systems efficiently but also offer cutting-edge vehicle diagnostic services. Trust us for comprehensive solutions that ensure your vehicle runs smoothly from diagnosis to repair, providing peace of mind on the road. Our electronic services include: Diagnostics Our expert mechanics specialize in comprehensive diagnostics of all electronic components of your vehicle. For thorough and professional diagnostic services, consider Greg's Automotive Service your go-to solution. Drivability Drivability concerns the smoothness and stability of your vehicle's acceleration, monitored by onboard computers analyzing sensor data. If you notice any irregularities in your vehicle's performance, our technicians are equipped to diagnose and rectify any issues, ensuring optimal operation. Engine Controls The engine control system is crucial for managing your vehicle's exhaust emissions and optimizing fuel efficiency. Regular maintenance of this system is essential to leverage your vehicle's advanced capabilities. For any concerns regarding engine controls, contact Greg's Automotive Service to ensure they are functioning perfectly. Vehicle Computers Modern vehicles incorporate sophisticated computers that manage essential functions like engine and transmission efficiency. These computers process data from various sensors to optimize settings for components such as spark plugs, idle speed, and fuel injectors. Regular checks and updates are crucial to ensure these computers function optimally. Should your vehicle's computer systems fail, immediate attention and possibly replacement are necessary to maintain performance and safety. Auto Diagnostic FAQs How do vehicle diagnostic systems work? OBD stands for On-Board Diagnostics and is a sophisticated computer that collects vital information from a network of sensors, monitoring engine performance, emissions, and other key functions. It not only regulates various car systems but also acts as a diagnostic tool, alerting you to potential problems before they become major issues. How long does a car diagnostic last? While a basic diagnostic test typically wraps up in 1-1.5 hours, complex issues demanding further examination and component access/testing can extend the process to 2-3 hours. The length ultimately depends on the severity of the problem and the potential presence of multiple underlying culprits. What is included in a car diagnostic test? Diagnostic tests are like X-rays for your vehicle, utilizing specialized equipment to scan its complex systems and components like the engine, transmission, and throttle. From minor oil tank issues to intricate electrical glitches, these tests diagnose a wide range of potential problems. However, interpreting the data they generate requires trained professionals, making dealer shops and skilled mechanics your best bet for accurate diagnoses. To learn more about our Electronic & Diagnostic services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Complete Car Maintenance Schedule | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Car Maintenance Schedule Checklist GREG'S AUTOMOTIVE SERVICE > Repair Tips > General Maintenance Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services A Vehicle Service Schedule Helps You Save Keeping up with your car's maintenance schedule is one of the simplest ways to have your vehicle avoid expensive breakdowns. Regular service helps your engine, brakes, suspension, and other systems run smoothly while lowering the risk of sudden breakdowns that could leave you in a bad spot. A little preventative work now can save you big repair bills later. Many vehicles on the road are overdue for basic maintenance services. Skipping oil changes, tire rotations, or fluid checks might not cause immediate damage, but over time it wears down vital parts and shortens your car's lifespan. Beyond safety and reliability, proper maintenance can also improve resale value. A well-maintained car with detailed service records is a far more attractive option to buyers and often sells for a higher price than a vehicle with irregular upkeep. What Is a Maintenance Schedule? A maintenance schedule is a mileage-based guide that outlines when your car needs routine services like oil changes, fluid checks, and part replacements. Having this information readily available helps you make informed decisions about your vehicle. A Vehicle Maintenance Schedule for Every Driver While exact recommendations vary based on your driving habits and vehicle type, most cars follow a pattern of services tied to odometer readings. Here's a general guide of when to expect different maintenance needs: Every 5,000 miles Change the oil and oil filter (if using conventional oil) Check and top off fluids (brake, coolant, windshield washer) Inspect tires for wear and ensure proper tire pressure Every 10,000 miles Rotate tires to promote even wear Replace oil and filter if using synthetic oil Inspect the cabin air filter and engine air filter; replace if dirty Routine Car Maintenance: 30,000-90,000 miles At 30,000 miles Replace engine air filter if not already done Inspect fuel system and fuel filter Inspect brake pads, hoses, and lines for wear At 60,000 miles Replace spark plugs to keep your engine firing smoothly Inspect and potentially replace tires Check belts, hoses, and (if applicable) the timing belt - replace as needed to avoid costly damage At 90,000 miles Flush and replace brake fluid Inspect and clean battery terminals Perform a full mechanical inspection for aging components Routine Car Maintenance: 100,000 miles and beyond At 120,000 miles Replace O2 sensors and coolant Flush the radiator and replace thermostat if needed Inspect shocks and struts for wear; replace if driving feels rough At 180,000 miles Replace power steering fluid Clean the mass airflow sensor for better fuel efficiency Inspect all seals and gaskets, especially around the axles and driveshafts At 250,000 miles Clean or replace fuel injectors to maintain performance Inspect the chassis for rust or damage Check the catalytic converter and emissions system Why Should I Follow a Maintenance Schedule? Following a maintenance schedule ensures that small issues are caught before they turn into expensive repairs. It keeps your car safe to drive, extends the life of major components, and gives you peace of mind on the road. Where Do I Find My Car's Maintenance Schedule? The best place to check is your vehicle's owner's manual, which outlines the manufacturer's recommendations for each mileage interval. If you're unsure or can't find your manual, our team at Greg's Automotive Service is happy to help. Just give us a call at 510-786-1575 , and we'll guide you on the services your car needs and when to schedule them. Discover More About General Maintenance Tips At Greg's Automotive Service in Hayward Ask The Mechanic Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy New Tires & Tire Services | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Purchasing New Tires - Maintenance & Services GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > TIRES Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Your Safety Starts with Proper Tire Care At Greg's Automotive Service, your safety is our top priority. We're committed to keeping your vehicle dependable, safe, and ready for the road. One of the most critical - and often overlooked - components of vehicle safety is your tires. If your tires are worn, underinflated, or damaged, even the most advanced safety systems and engineering can't perform at their best. That's why staying on top of tire condition is essential. If you're unsure about your tires' health, stop by Greg's Automotive Service in Hayward for a professional inspection. We'll help you determine whether it's time for a replacement and guide you on how to maintain them for maximum performance and safety. Why Are Old or Bad Tires Dangerous? Your tires are your vehicle's only contact with the road-when they're compromised, so is your safety. Old, worn, under-inflated, or poorly matched tires can lead to dangerous handling, poor braking, and a higher risk of blowouts or hydroplaning. In high-stakes driving situations, the wrong tires can make you feel like a passenger in your own car. Signs Your Tires Need Air Underinflated tires often appear flatter at the road contact point. This causes uneven wear on the sidewalls, reduced fuel efficiency, and in severe cases, complete tire failure. Overinflated tires, on the other hand, reduce the contact patch-making it harder for your car to grip the road, especially during sudden turns or stops. For the safest and smoothest ride, check your vehicle's recommended pressure (usually listed on the driver's side door) or visit Greg's Automotive Service in Hayward, CA for assistance. Signs of Low Tread Depth Low tread reduces traction, especially in wet conditions, increasing your risk of hydroplaning and poor vehicle control. Your tire's tread channels water and debris-without enough depth, it simply can't perform. Try the penny test at home, or better yet, bring your vehicle to our shop in Hayward, CA for a professional tread inspection. Signs of Tire Damage Look out for embedded debris, cracks, bulges, or bubbling. You may also feel vibration or hear odd noises when driving-both of which may indicate internal damage or structural failure. If you suspect an issue, it's best to avoid handling the tire and let a pro at Greg's Automotive Service take a look. What Can (and Can't) Be Repaired Small punctures within the tread area can usually be safely repaired with a plug and patch. However, damage to the sidewall, large gashes, or tires driven on while flat are often beyond repair. Greg's Automotive Service follows strict manufacturer guidelines to ensure any repair made is 100% safe. We offer the following services to help you prolong the life of your tires: We Carry Top Tire Brands Tire quality matters. That's why Greg's Automotive Service in Hayward, CA carries trusted major brands built for performance, longevity, and safety. Whether you drive a compact car or manage a fleet, we'll help you choose the best tires for your needs. At Greg's Automotive Service, customer safety is our number one priority. We hope you'll be a little safer with this information. If you'd like to talk about whether your tires may need inspection or replacement, call us at 510-786-1575 or visit us at 1812 National Avenue in Hayward, CA. Happy travels! We offer most major brands of tires: Tire Related FAQs At what mileage should I rotate my tires? Most manufacturers recommend rotating tires every 5,000-7,500 miles. However, this can vary depending on your vehicle's drivetrain and driving style. Let Greg's Automotive Service in Hayward help determine the ideal rotation schedule. What are the benefits of rotating my tires? Tire rotation ensures even wear, extending the life of your tires and promoting a smoother, more balanced ride. It also improves handling and reduces the risk of uneven traction. How do I check my tire pressure? Remove the valve cap and press a tire gauge onto the stem. Compare the reading to your manufacturer's recommended PSI (found in your manual or inside the driver's door). Re-cap the valve and add or release air as needed. Or visit Greg's Automotive Service-we're happy to check it for you. Does my tire warranty influence my rotation schedule? Tire manufacturers know that tire rotation is important for even tread wear. Tire mileage warranties are most often set by the manufacturers with tire rotations included. Failing to rotate your tires may void your tires manufacturer warranty. To learn more about our Tire services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About Tire Repair/Purchasing New Tires At Greg's Automotive Service in Hayward Brake Repair Car & Truck Care Services Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Car and Truck Repair Services | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Car Care: Auto Maintenance Services GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > CAR & TRUCK CARE Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Your Local Experts for Auto Repair and Filter Replacement in Hayward Looking for engine air filter or cabin air filter replacement in Hayward? At Greg's Automotive Service, we provide fast, reliable car repair and maintenance services to protect your engine and ensure a clean, healthy cabin environment. We also offer complete auto maitenance services as part of our preventative care plans. Our skilled technicians work on all makes and models, using top-grade parts and diagnostics to keep your vehicle running strong. Whether you're dealing with reduced airflow, musty smells, or engine performance issues, we'll get to the root of the problem and fix it right. Give us a call at 510-786-1575 or reach out online to schedule your service today. Our basic auto maintenance services include: 30/60/90K Mileage Maintenance Most automakers recommend car maintenance at 30,000-mile intervals, adhering to the 30/60/90K mile schedule provided to car owners. Our team can keep you on track, preserving your vehicle's condition, optimizing its performance, and enhancing its resale value. The 30/60/90K service covers: Fluid replacements Oil and Filter changes Tire rotation, spin balance, and pressure adjustments Inspection of parts and systems - gears, tires, brake pads, belts, hoses, etc. With higher mileage: spark plugs, belts, timing belts when applicable Auto Detailing Exterior detailing involves cleaning and restoring or exceeding the original condition of the surface of the car's finish (usually a paint with a glossy finish), chrome trim, windows, wheels, and tires, as well as other visible components on the exterior of a vehicle. A wide array of products and techniques are used to do this based on the surface type, surface condition, or the detailer's preference. Products include, but are not limited to: detergents and acid free degreasers (to break down dirt and soil), detail clay (to remove embedded contaminates), waxes and polishes (to resurface and then improve reflectivity), as well as a variety of applicators, brushes, and drying towels. Interior detailing involves a deep cleaning of the whole interior cabin. Automobile interiors of the last 50 years have a variety of materials used inside the cabin such as synthetic carpet upholstery, vinyl, leather, various natural fibers, carbon fiber composites, plastics, and others. Different techniques and products are used to address cleaning these. Vacuuming is standard, and steam cleaning, liquid and foam chemicals, as well as brushes may be used to remove stains on upholstery. Some nonporous surfaces may also be polished. Factory Scheduled Maintenance Automakers provide a service schedule for each vehicle. Our Hayward technicians follow this closely for gas and diesel vehicles, domestic or import, to ensure long-term performance. Oil, Lube & Filter Changes Most vehicles need oil and filter changes every 3,000 to 7,500 miles. We provide full oil, lube, and filter service at Greg's Automotive Service to prevent wear and overheating. Oil Filter FAQs How often should oil filters be changed? Consult your owner's manual to determine the maintenance interval for your vehicle's oil filter. Some manufacturers recommend that the oil filter be replaced every time you get your oil changed while others recommend every other time. Why is water leaking on my foot on the driver's side? The most common cause is a blocked air conditioning drain hose. This is a simple repair at Greg's Automotive Service. There are other possible causes of water dripping on your foot on the driver's side of the car including a broken door seal or leaking heat exchanger. Why is my car leaking a sweet-smelling fluid? If there is a sweet-smelling fluid leaking from your car, the most likely culprit is leaking coolant or antifreeze. A coolant leak can become a serious problem. If your vehicle gets too low on coolant or antifreeze, it will overheat and may cause engine damage. FAQs About Automobile Squeaks, Squeals and Rattles Why are my wheels making a chirping sound when I accelerate? The most common reason why your car's wheels make a chirping or squealing sound, especially during acceleration is a bad wheel bearing. If you notice a grinding or grating noise coming from your wheel this can also be the sound of a wheel bearing beginning to fail. If you are in Hayward, Castro Valley, Dublin, Fremont or the surrounding area, come by Greg's Automotive Service and we can diagnose the problem quickly. Why does my car make a noise when I turn the steering wheel? If your car makes strange sounds or clicks when you turn the steering wheel the most common cause is a low steering fluid. Over time the steering fluid decreases and air enters the steering mechanism causing unwanted noises. Come to Greg's Automotive Service to top off your fluid reservoir with power steering fluid. The noises should start to go away immediately. If the sound returns quickly your car could be leaking steering fluid. Our professionals in Hayward can help you diagnose and repair leaks quickly and affordably. Why is my car making a squealing noise? It may be a slipping fan belt. Listen for a few warning signs such as a squeaking or chirping noise. Those noises are usually caused by misalignment of the belt and the pulley. If you come by Greg's Automotive Service in Hayward our professional auto repair technicians can realign it to stop the noise and fix it before your fan belt completely breaks. To learn more about our Car and Truck Care services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About Car & Truck Care Repair Services At Greg's Automotive Service in Hayward Undercar Services Tire Repair Services Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Auto Repair in Hayward, CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US YOUR TRUSTED SOURCE FOR AUTO REPAIR Getting you where you need to go! OUR LOCATION Top-Rated Car and Truck Repair by Greg's Automotive Service in Hayward Get honest, expert, auto repairs and professional service today at Greg's Automotive Service. Our goal is to offer the best auto services available at reasonable prices. Call today to schedule an appointment at 510-786-1575 . Can We Fix On The Same Day? We know your time is valuable. That's why we are conveniently located near you in Hayward, CA. Most truck or car maintenance services can be done while you wait. Many repairs can be completed in as little as one day. Simple or complex, we will get your auto repairs done quickly and get you back on the road in no time. How Much Will It Cost? Since 1981, Greg's Automotive Service has provided Hayward area customers with easy to understand estimates before beginning any work. Ask us about options to keep auto repair costs low or upgrades to keep your car running at peak performance. We stand behind all of our work with a guarantee you can take to the bank. Call today to schedule an appointment at 510-786-1575 . Unmatched Car and Truck Repair Services in Hayward Our customers say they can't find the same level of expertise that our auto mechanics provide anywhere else! Our certified technicians and experienced auto repair specialists provide 5-star service on domestic and import vehicles of all makes and models. Call today to schedule an appointment at 510-786-1575 or email us . Discover What We Do! AC Repair , Asian Vehicle Repair , Brakes , Car & Truck Care , Domestic Cars & Trucks , Electronic Services , Engine & Transmission , Engine Maintenance , European & Import Vehicle Repair , and General Services Our Services Brake Service Electronic Tires Undercar Services view all services Greg's Automotive Service offers auto repair services you can count on! areas we serve Hayward Castro Valley Dublin Fremont Oakland Pleasanton San Leandro San Lorenzo Union City Vehicle tips According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect. The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.) Never remove the radiator cap until the engine has thoroughly cooled. The tightness and condition of drive belts, clamps and hoses should be checked by a pro. Change your oil and oil filter as specified in your manual, or more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage or tow a trailer. Replace other filters (air, fuel, PCV, etc.) as recommended, or more often in dusty conditions. Get engine drivability problems (hard stops, rough idling, stalling, diminished power, etc.) corrected at a good shop. A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent. Have your tires rotated about every 5,000 miles. Check tire pressures once a month; let the tires cool down first. Don't forget your spare and be sure your jack is in good condition. Check your owner's manual to find out what fuel octane rating your car's engine needs then buy it. Keep your tires inflated to the proper levels. Under-inflated tires make it harder for your car to move down the road, which means your engine uses more fuel to maintain speed. Lighten the load. Heavier vehicles use more fuel, so clean out unnecessary weight in the passenger compartment or trunk before you hit the road. Use the A/C sparingly. The air conditioner puts extra load on the engine forcing more fuel to be used. Keep your windows closed. Wide-open windows, especially at highway speeds, increase aerodynamic drag and the result is up to a 10% decrease in fuel economy. Avoid long idling. If you anticipate being stopped for more than one minute, shut off the car. Contrary to popular belief, restarting the car uses less fuel than letting it idle. Stay within posted speed limits. The faster you drive, the more fuel you use. For example, driving at 65 miles per hour (mph) rather than 55 mph, increases fuel consumption by 20 percent. Use cruise control. Using cruise control on highway trips can help you maintain a constant speed and, in most cases, reduce your fuel consumption. Keep your engine tuned. A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent. Inspect the engine's belts regularly. Look for cracks or missing sections or segments. Worn belts will affect the engine performance. Have the fuel filter changed every 10,000 miles to prevent rust, dirt and other impurities from entering the fuel system. Change the transmission fluid and filter every 15,000 to 18,000 miles. This will protect the precision-crafted components of the transmission/transaxle. Inspect the suspension system regularly. This will extend the life of the vehicle's tires. automotive news What Do Different Oil Colors Mean For Your Vehicle? What Your Motor Oil Color Says About Your Engine Health Motor oil is essential to your engine's performance-it... read more... What Happens During An Oil Change? Ever wonder what exactly happens when you bring your car in for an oil change? Well, it's not just about... read more... 5 Indicators Your Suspension Requires a Check up A vehicle's suspension system comprises various components, including springs, shock absorbers, ball joints, and struts, among others. Ever wonder if... read more... Preventive Auto Maintenance For Severe Driving Reduce the Effects of Severe Driving On Your Car Are you an "aggressive" driver? Everyone answers "no" to this question... read more... Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Trade In Your Gas Guzzler - Financial Calculator Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Trade In Your Gas Guzzler GREG'S AUTOMOTIVE SERVICE > Repair Tips > Trade in a Gas Guzzler Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Upgrade to a Fuel-Efficient Model: Make the Eco-Friendly Choice Old gas guzzlers are vehicles that have poor fuel economy. They use more fuel than other types of cars and produce a lot of pollution. If you're still driving one, there are many reasons why it may be time to trade it in for something more efficient. The first reason is that gas guzzlers are expensive to maintain and repair. They require frequent trips to the mechanic, which means paying high fees for labor and parts. You'll also spend more money on fuel because your car won't get good mileage. Another reason is that gas guzzlers don't protect the environment as other vehicles do. Because they consume so much fuel, their emissions pollute our air and contribute to climate change-which can lead to heat waves, flooding, and other natural disasters worldwide. How many miles do you drive in a year? How many miles per gallon does your vehicle get? Current Gas Price: Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Engine Maintenance and Auto Repair Services, Hayward, CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Engine Maintenance in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > ENGINE MAINTENANCE Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Engine Repair & Maintenance in Hayward Your engine is one of, if not the most important component of your car. Without it working in proper order, it's impossible for you to go anywhere. If it runs inefficiently, you may face a whole host of problems that can be avoided with relatively simple maintenance. At Greg's Automotive Service we provide all of the expertise and parts needed to keep your engine running happily and at peak efficiency. Below are the services we can perform to ensure your engine remains healthy: Fuel Injection Fuel injection is a system for admitting fuel into an engine. Since 1990, fuel injectors have completely replaced carburetors as the primary means of getting gasoline into the engine. A fuel injector atomizes the fuel by forcibly pumping it through a small nozzle (under high pressure). Failure of the fuel injection system means poor performance and ultimately destroys the engine. Ignition Your vehicle's ignition system is responsible for starting the engine by delivering an electrical spark that ignites the air-fuel mixture in the combustion chamber. Issues can involve a worn ignition switch, a faulty ignition coil or broken or corroded wiring. These problems can lead to symptoms like the engine failing to start, intermittent stalling, dashboard warning lights, or even complete power loss while driving. Ignition Wires & Cables These vital parts transfer the spark from the ignition coil to spark plugs that ignite the mixture of fuel and air. The mixture starts the engine. Over time, ignition wires and cables get weak and break down. This makes it impossible for the spark to reach the engine cylinders. This results in the engine misfiring. Common symptoms of faulty ignition cables and wires are: poor gas mileage, engine misfires, engine light is on, and engine vibration. Spark Plugs A spark plug delivers electric current to the combustion chamber from the ignition system. Spark plugs that haven't been changed for a long time can cause ignition problems. At Greg's Automotive Service, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 510-786-1575 or visit Greg's Automotive Service today. Whether you're in need of simple oil service, or more significant engine maintenance, call Greg's Automotive Service at 510-786-1575 to learn how we can help you get back on the road quickly! Check Engine Light FAQs Is it okay to drive with the engine light on? The short answer, "No." The longer explanation is the light may indicate a serious engine failure and continuing to use your car as if nothing is wrong could result in a very expensive repair bill. The check engine light means you should stop driving and have your car looked at as soon as possible by a professional at Greg's Automotive Service in Hayward. What could cause a check engine light to come on? Come by Greg's Automotive Service and we can diagnose the reasons for a check engine light turning on. It can range from something serious like a faulty catalytic converter or potential engine failure to something simple like a loose gas cap or the need for a simple 50K or 100K mile manufacturer maintenance check. What is the most common problem with my check engine light? A loose gas cap is the most common cause of a check engine light coming on. But the best method to determine why the check engine light is on is to have a professional at Greg's Automotive Service read the diagnostic code in the car's internal OBD computer. What does an intermittent flashing check engine light mean? Flashing check engine lights warn of severe situations requiring immediate attention. Get your vehicle to an auto repair shop as quickly as possible or get it safely parked and call a tow truck to take it to your preferred auto repair shop. What does a solid check engine light mean? A steady check engine light indicates a non-emergency issue. Come by Greg's Automotive Service and we can help. Serpentine Belt FAQs How do I know if I need to replace my car's serpentine belt? If your serpentine belt is failing, you may notice performance issues with your vehicle. The vehicle may frequently overheat. Your air conditioning or power steering may fail to work or not work properly. You may notice your vehicle battery failing to recharge if the alternator is affected by a bad serpentine belt. If you start to notice any of these issues we encourage you to bring your vehicle to Greg's Automotive Service as soon as possible to avoid bigger problems and breakdown. Spark Plug FAQs What else should I replace when replacing spark plugs? If you are considering having your vehicle's spark plugs replaced, there's a high probability that your spark plug wires need changing as well. Ignition wires become brittle over time. Old ignition wires can break and cause misfires or declining fuel economy. How do you know when a spark plug needs to be replaced? The most common sign a spark plug needs replacing is the feeling that the car's engine is hesitating when accelerating, but other signs may include misfiring at start up, rough idling, sluggish acceleration, declining fuel economy and engine knocking. To learn more about our Engine Maintenance services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About Engine Repair Services At Greg's Automotive Service in Hayward Engine Heating & Cooling Services Car & Truck Care Services Transmission Repair Services Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Customer Survey | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Customer Survey GREG'S AUTOMOTIVE SERVICE > Contact Us > Customer Survey Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Customer Survey "No Better Time Than The Present!" It's an old phrase that offers wise words even today. The best time to give us feedback about your experience at Greg's Automotive Service is right now. Please take a minute or two, while the details of your appointment are still fresh in your mind and let our team know how you feel about your auto repair service. At Greg's Automotive Service we seek to provide remarkable customer service, and sharing even the smallest details about your service helps us improve. Strongly Agree Agree Disagree Strongly Disagree Not Applicable Customer Service I was greeted and waited on promptly I was treated courteously. The recommended service / maintenance was clearly explained to me. Auto Repair / Service The Service was completed to my satisfaction. The service was completed in the estimated time. I was pleased with the condition of the vehicle when it was returned to me. Overall Opinion My overall experience was a good one. I would recommend you to family/friends/Associates. I would do service with you again. Submit Discover More About Customer Survey At Greg's Automotive Service in Hayward Ask The Mechanic Contact Us Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy European & Import Vehicle Repair | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 European & Import Vehicle Repair in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > EUROPEAN & IMPORT VEHICLE REPAIR Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services We Specialize in Import & Foreign Vehicle Service We are a full-scale auto repair and preventive maintenance center with a specific focus on servicing imported and foreign vehicles. Our team of experts is highly skilled and experienced in addressing the unique challenges that come with servicing these vehicles. We employ state-of-the-art technology to assess your vehicle's condition and provide you with a range of options. All the work we undertake is backed by our guarantee, ensuring your satisfaction with the results. Our comprehensive services for European vehicles include: AC Repair , Asian Vehicle Repair , Brakes , Car & Truck Care , Domestic Cars & Trucks , Electronic Services , Engine & Transmission , Engine Maintenance , European & Import Vehicle Repair , and General Services Import and Foreign Vehicles Serviced at Greg's Automotive Service: Audi Audi provides high performance, state-of-the-art technology, luxury, and comfort. Here at Greg's Automotive Service we love Audis as much as you do, and our experienced Audi technicians know these vehicles inside and out. No automotive repair is too big or too small. You can be sure your vehicle will be repaired right the first time. Read More About Our Audi Services» Mini Mini's vehicles are produced to be fuel efficient and fun to drive. The Mini automobiles are small, have a better than average mpg and can now hold up to 5 passengers in the vehicle. Greg's Automotive Service knows that Mini's should be treated special because they are unique and have their own personality. Our expert mechanics have the tools needed to service and repair your Mini. Read More About Our Mini Cooper Services» Volkswagen Volkswagen is for the love of the auto (Das Auto!), and Greg's Automotive Service loves to provide reliable Volkswagen repairs. Keep the vehicle you love running smoothly by letting one of our Volkswagen specialists repair your car right. Our experienced technicians have multiple years of Volkswagen repair experience and know what it takes to keep your lovely vehicle moving. Read More About Our Volkswagen Services» For questions about your import or foreign vehicle, contact us at 510-786-1575 or send us an email . Our experts will help determine what needs to be done. To learn more about our Import Car and Truck services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About European Vehicle Repair At Greg's Automotive Service in Hayward Domestic Car Repair Asian Vehicle Services Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Our Shop | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 About Greg's Automotive Service in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Our Shop Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Turn to Greg's Automotive Service for All of Your Auto Repair and Vehicle Maintenance Needs At Greg's Automotive Service, we are proud to be a trusted provider of automotive services in Hayward, CA since 1981. We are committed to serving our community and providing the best possible care for your vehicle. Our team of highly trained technicians is equipped to handle a wide range of automotive needs, from routine maintenance to major repairs. Our customers know that they can trust us to provide quality service and expert advice, no matter what their vehicle needs. We specialize in AC Repair , Asian Vehicle Repair , Brakes , Car & Truck Care , Domestic Cars & Trucks , Electronic Services , Engine & Transmission , Engine Maintenance , European & Import Vehicle Repair , and General Services , and our goal is to help you get back on the road as quickly and affordably as possible. We understand that a reliable vehicle is essential for safety and peace of mind, and we are dedicated to helping you keep your car in top condition. If you are in the Hayward area and have any concerns or issues with your vehicle, or just need general maintenance, we invite you to stop by our shop at 1812 National Avenue Hayward, CA or give us a call at 510-786-1575 . We'll be happy to help you find the best solution for your vehicle. Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Tire Quotes | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Buying Quality Tires From Greg's Automotive Service GREG'S AUTOMOTIVE SERVICE > Repair Tips > Buy Tires Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Simply enter your vehicle information, including year, make, and model, along with some basic personal details, and we'll provide you with a personalized tire quote. Whether you're looking to enhance performance, ensure safety, or just need a seasonal tire change, we make finding the right tires easy and efficient. Get started now to see competitive options curated just for you! Personal Information Vehicle Information Year 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 Make Model Tire Size Tires Carried Do you prefer a particular brand of tires?   Best Price Comments Submit Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Auto Service Warranties | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Greg's Automotive Service's Guarantee GREG'S AUTOMOTIVE SERVICE > Auto Repair > Guarantees Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services 12 month 12,000 miles parts and labor Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Engine Repair Services, Hayward CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Heavy Duty Services: Engine Overhaul & Replacement GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > ENGINE & TRANSMISSION Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services For the big jobs, take your vehicle to Greg's Automotive Service! Our expert services are ideal whether you have a late model import or newer domestic vehicle. And because we guarantee the work we perform, you can rest assured you are receiving the highest quality engine overhaul and replacement services in the Hayward, CA area. Our heavy duty services include: Engine Maintenance Any car part manufacturer will tell you that preventive maintenance is critical to the part's lifespan. Like other auto parts, car engines aren't built to last forever. However, you can increase the engine's lifespan by performing regular preventive maintenance. The easiest way to maintain peak performance and fuel economy is to provide regular engine maintenance for your vehicle. To have your engine maintained by experts, visit Greg's Automotive Service. Engine Repair and Rebuild After years of use, your car's engine inevitably deteriorates. If your car needs a new engine and you are not ready to invest in a new car, consider having the engine rebuilt. This involves replacing or resurfacing all the rundown parts in an engine. Regardless of your engine replacement needs, Greg's Automotive Service has experienced engine rebuilders ready to assist you. Engine Replacement The engine converts energy into useful mechanical motion. This amazing machine is what keeps your vehicle moving. Although generally reliable, a car engine is susceptible to damage and breakdown. When this happens, do not sit and stress over it. Take action. Take the vehicle to a mechanic for an engine replacement. Bring it to Greg's Automotive Service. Visit us at 1812 National Avenue for quality engine replacement services. Transmission Repair and Rebuild When it comes to automatic transmission repair, there are several options: buying a new one, buying a remanufactured one or having yours rebuilt. Each of the above options has its own share of advantages and disadvantages. Of the three options, rebuilt transmissions are the most economical. A rebuilt transmission involves removing the transmission from the car, disassembling it, replacing worn out parts, reassembling it, and then reinstalling it. To have this done by specialists, call 510-786-1575 to talk to the mechanics of Greg's Automotive Service today. Transmission Replacement In motor vehicles, the transmission usually refers to the gear box, which uses gears and gear trains to transmit speed and torque from a rotating power source to another device. You can have your car's transmission replaced with a new, rebuilt, remanufactured, repaired or used transmission. For more information contact Greg's Automotive Service in Hayward, CA. Our experienced service technicians can help you make the best decision for your vehicle and your wallet. To learn more about our Transmission services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Learn About Our Privacy Policy | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Our Privacy Policy GREG'S AUTOMOTIVE SERVICE Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services This privacy policy sets out how Greg's Automotive Service uses and protects any information that you give Greg's Automotive Service when you use this website. Greg's Automotive Service is committed to ensuring that your privacy is protected. Should we ask you to provide certain information by which you can be identified when using this website, then you can be assured that it will only be used in accordance with this privacy statement. Greg's Automotive Service may change this policy from time to time by updating this page. You should check this page from time to time to ensure that you are happy with any changes. This policy is effective from 9/22/2011. We will not sell, distribute or lease your personal information to third parties unless we have your permission or are required by law. What we collect We may collect the following information: name and job title contact information including email address demographic information such as postcode, preferences and interests other information relevant to customer surveys and/or offers What We Do With The Information We Gather We require this information to understand your needs and provide you with a better service, and in particular for the following reasons: Internal record keeping. We may use the information to improve our products and services. We may periodically send promotional email about new products, special offers or other information which we think you may find interesting using the email address which you have provided. From time to time, we may also use your information to contact you for market research purposes. We may contact you by email, phone, fax or mail. We may use the information to customize the website according to your interests. We may provide your information to our third party partners for marketing or promotional purposes. We will never sell your information. Security We are committed to ensuring that your information is secure. In order to prevent unauthorized access or disclosure we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect online. How We Use Cookies A cookie is a small file which asks permission to be placed on your computer's hard drive. Once you agree, the file is added and the cookie helps analyze web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences. We use traffic log cookies to identify which pages are being used. This helps us analyze data about web page traffic and improve our website in order to tailor it to customer needs. We only use this information for statistical analysis purposes and then the data is removed from the system. Overall, cookies help us provide you with a better website, by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us. You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website. Links to Other Websites Our website may contain links to enable you to visit other websites of interest easily. However, once you have used these links to leave our site, you should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question. Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Greg's Automotive Service Located in Hayward, CA Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Expert Auto Repair Shop in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Our Shop > Location Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Email Us! Hours: Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6:00AM - 5:00PM 6:00AM - 5:00PM 6:00AM - 5:00PM 6:00AM - 5:00PM 6:00AM - 5:00PM Closed Closed Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Brake Repair Services in Hayward, CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Brake Repair Services in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > BRAKES Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Securing Dependable Brake Performance Your vehicle's brakes are one of its most critical safety features, and maintaining them is essential for your safety and the safety of others on the road. At Greg's Automotive Service in Hayward, we specialize in professional brake repair services to keep your car stopping safely and efficiently. Whether you're hearing squealing, noticing reduced braking power, or experiencing a spongy brake pedal, our experienced technicians are here to diagnose and resolve the issue promptly. Comprehensive Auto Brake Repair Services We provide a full range of brake repair services to ensure your vehicle performs at its best. Our services include: Anti-Lock Brake System The Anti-lock Brake System (ABS) ensures your wheels keep rotating during braking, preventing skidding and providing better control. If your ABS light illuminates, visit Greg's Automotive Service for a diagnosis and professional brake repair. Brake Fluid Flushes Brake fluid can absorb moisture from the air over time, diminishing brake effectiveness and becoming corrosive, potentially harming the system. Regular brake fluid flushes are vital to ensure fresh fluid usage in your vehicle. Consult our technicians to determine the right time for a brake fluid flush. Brake Hoses A brake hose carries pressurized brake fluid from the master cylinder to the brakes. A damaged hose can lead to delayed or weak braking, and a leak may result in brake failure. While the need for a replacement brake hose isn't common, any signs of cracking or wear should prompt immediate replacement. Brake Pad & Shoe Replacement Squealing brakes often indicate brake pad issues. When brake pads deteriorate completely, a harsh metal-on-metal grinding noise occurs during braking, indicating potential rotor or drum damage. Although experienced individuals may attempt home repairs, if you have brake concerns, it's best to consult an auto repair professional promptly in order to receive the highest quality auto brake repair. Caliper Replacement The brake caliper houses brake pads and clamps around the rotor to apply pressure during braking. Caliper problems can cause uneven braking, leading to skidding during braking and loss of control in adverse weather conditions. Contact Greg's Automotive Service in Hayward at your earliest convenience for assistance. Resurface Rotors In a disc brake system, rotors attach to your vehicle's wheels. The friction with brake pads over time creates grooves and cracks. The process of resurfacing restores rotors to a "like-new" condition, reducing noise and wobbling. Serving Hayward and Surrounding Areas At Greg's Automotive Service, we proudly serve drivers in Hayward and nearby communities with trusted auto brake repair services. Whether you need a routine brake fluid leak repair or emergency work, we're here to keep your vehicle safe and road-ready. Signs of Bad Brakes in Hayward Driving conditions in Hayward can put added stress on your vehicle’s braking system, making regular inspections and awareness of warning signs especially important. Catching brake issues early can help prevent more costly repairs and keep you safe on the road. Unusual Noises While Braking Squealing, screeching, or grinding sounds often point to worn brake pads or damaged components. Ignoring these noises can lead to further damage over time. Soft or Spongy Brake Pedal If your brake pedal feels soft or requires extra pressure to engage, there may be an issue with brake fluid levels or air in the system. This can significantly impact stopping ability. Vehicle Pulling to One Side When braking, your vehicle should remain stable. If it pulls to one side, it could indicate uneven brake wear or a caliper issue that needs attention. Burning Smell After Braking A sharp, chemical odor after heavy braking may suggest overheating components. This should be checked promptly to avoid further damage to your braking system. We Offer Brake Servicing on Most Vehicles Greg's Automotive Service offers professional brake services for most makes and models, including cars, trucks, and SUVs. Our technicians are trained to work on a variety of braking systems and stay up to date with modern vehicle technology. Whether you need new brake pads, rotor replacement, or a full brake inspection, we’re equipped to handle it. We focus on accurate diagnostics and dependable repairs so you can drive with confidence in Hayward and beyond. Auto Brake Repair FAQs Learn about some of the common questions you may have: Why are my brakes making a grinding noise? Grinding noises often mean that your brake system is critically worn and requires immediate attention. This sound typically indicates that the brake pads have worn through. Why are my brakes squeaking? Squeaking brakes might be caused by something as minor as road debris or as urgent as worn-out pads. It's a sign to check your brakes before the condition worsens. Why are my brakes vibrating? Vibrations during braking usually point to uneven rotor surfaces. Our team at Greg's Automotive Service can inspect and resurface your vehicle's rotors to eliminate this issue. Why are my brakes making a burning smell? A burning smell from your brakes suggests they're overheating. Stop driving and check if your parking brake is engaged. If smoke is visible, it could be due to a stuck caliper. How do you repair a sticking brake caliper? A sticking brake caliper can cause uneven braking, poor fuel efficiency, or even serious damage if ignored. The repair typically involves inspecting the caliper slides and pins for corrosion, cleaning or replacing them as needed, and ensuring proper lubrication. In some cases, the entire caliper may need to be rebuilt or replaced-especially if the piston is seized or the rubber boot is torn. While some experienced DIYers might attempt this at home, brake system repairs are best left to trained professionals to ensure your safety. If your brakes feel off or you suspect a caliper issue, stop by Greg's Automotive Service so our technicians can take a look and get you safely back on the road. To learn more about our Brake services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About Brake Repair Services At Greg's Automotive Service in Hayward Customer Service Contact Us Tire Repair Services Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reas Automotive Tips for Our Customers | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Customer Service GREG'S AUTOMOTIVE SERVICE > Our Shop > Customer Service Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Modern cars, light trucks, and sport-utility vehicles come with complex technology such as digital dashboards, oxygen sensors, electronic computers, unibody construction, and more. They run better, longer, and more efficiently than models of years past. However, they eventually need to be replaced. Before taking your vehicle in for repairs or service, do your homework so you receive the best possible service. Read the owner's manual to learn about the vehicle's systems and components. Follow the recommended service schedules. Keep a log of all repairs and service. Do not ignore any warning signals your car may give you. Carry a written list of the symptoms that you can give your mechanic. Resist the temptation to suggest a specific course of repair. Allow our experienced technicians to diagnose and recommend a remedy. It's important to note when the problem occurs. Is it constant or periodic? Does it occur when the vehicle is cold or after the engine has warmed up? Does it happen at all speeds? Only under acceleration? During braking? When shifting? Check for the following common vehicle maintenance issues on a regular basis: Unusual sounds, odors, drips, leaks, smoke, warning lights, gauge readings. Changes in acceleration, engine performance, gas mileage, fluid levels. Worn tires, belts, hoses. Problems in handling, braking, steering, and vibrations. When did the problem first start? How to manage your service experience: Ask as many questions as needed to fully understand your repair. Ask for an explanation in laymans terms if necessary. Don't rush the technicians. You may be called and apprised of the problem, course of action, and cost before work begins. Before you leave, be sure you understand shop policies regarding labor rates, guarantees, and acceptable methods of payment. Make sure the shop has your contact information readily available, so you can be reached as soon as possible. Car Warranty Scams FAQs Is there a car warranty scam? Yes, there are car warranty scams that try to take advantage of unsuspecting vehicle owners. You may have received calls from scammers that start with automated or pre-recorded prompts to enter basic information and stay on the line. Once the call begins, the scammer pretends to be an auto manufacturer or insurer telling you that your auto warranty or car insurance is about to expire. Then they ask you to provide personal information, which will later be used to defraud you. Sometimes the caller will have actual information about your automobile. What do I do if I fell for a car warranty scam? There is no way to get your personal information or money back, but you can reach out to the Federal Communications Commission (FCC) or the Federal Trade Commission (FTC) and file a complaint. You can contest any charges to your bank card through your bank. Consider using a credit monitoring service. Who is behind the auto warranty scam calls? Regulators allege the fake auto warranty calls, which scam customers out of financial and personal information, originate from a ring run by Roy Cox Jr., Aaron Michael Jones and Sumco Panama companies. How do you check if your car warranty or vehicle insurance has really expired? If you are afraid your warranty or insurance may have really expired: first hang up with the potential scammer. Next, call your car dealer or insurer and inquire about your policy. Discover More About Appointments and Repair Services At Greg's Automotive Service in Hayward Cost Saving Tips Ask The Mechanic Reviews Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Auto AC Repair For Cars and Trucks | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Air Conditioning Repairs in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > AC REPAIR Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Restoring Comfort with Greg's Automotive Service in Hayward If your car's air conditioning system isn't keeping you cool in the scorching weather, there's no need to endure discomfort. Come over to Greg's Automotive Service and schedule an auto AC repair service, where we'll restore your AC's performance in no time. Reach out to us now at 510-786-1575 or drop by our shop at 1812 National Avenue, Hayward, CA. Five Indicators Your Car's AC Needs Attention Your car's AC blows air only slightly cooler than the outside temperature. Unpleasant mildew and mold odors emanate from your AC vents. The AC functions only while the vehicle is in motion. Even at the highest fan setting, there's weak airflow. Water condenses or drips onto your foot while driving. Don't delay! If your car's AC isn't operating at peak efficiency, a visit to Greg's Automotive Service is a wise move. Routine maintenance now can help you avoid higher auto AC repair costs later. Sometimes, resolving a malfunctioning air conditioner is as simple and cost-effective as replenishing the coolant. Ensuring Optimal Performance for Your Vehicle's Cooling System Most car and truck air conditioning systems eventually require attention due to wear and tear. Hoses supplying the AC unit can crack, clog, or develop leaks if neglected. Let us service your car or truck's auto AC heat repair needs to keep your cooling system operating at its best. Dial 510-786-1575 to learn more about how we can restore your air conditioning. Common Automotive AC Repair Services Recharging Your Car's AC If your vehicle's AC begins to lose its cooling efficiency, consider a freon recharge. This quick and cost-effective solution restores cool air, providing relief from the heat. Be aware that if there's a freon leak, it could be due to a damaged hose or seal, which might require more extensive auto AC repairs. Repair Your Car's AC Compressor The AC compressor is central to cooling your vehicle, performing several critical functions: it pressurizes the refrigerant to cool the air, regulates the temperature output, detects temperature changes, and channels air to the AC condenser. Repair Your Car's AC Condenser Located near the radiator, the AC condenser is crucial for cooling the refrigerant after compression. This component helps maintain a comfortable cabin temperature by converting the refrigerant into a cooled liquid. Repair Your Car's AC Evaporator The evaporator is key to your car's air conditioning system. It cools and dehumidifies the air before it flows through the cabin, ensuring a comfortable environment inside your vehicle during the warmer months. Thermal Expansion Valve Replacement The Thermal Expansion Valve or Orifice Tube is essential for regulating your AC system's pressure and temperature, controlling the flow of refrigerant into the evaporator. Proper balance prevents moisture build-up, crucial for maintaining your vehicle's AC efficiency. Freon Recharging FAQs How often should Freon be changed? Never, at least not in the way you think of your oil being changed. Your car's AC system is a sealed unit. No new Freon needs to be added unless there's a refrigerant leak. Over time as your vehicle ages small cracks may form in your AC system parts such as the compressor, condenser, evaporator, receiver-dryer, expansion tube and connecting hoses allowing Freon to escape. If this occurs, you need to replace the failing part and have your Freon recharged. How long should a Freon recharge last? If your car's AC system was recently repaired and required a Freon recharge it should not need to be replaced again. Your AC system is a closed or sealed system that does not allow Freon to escape. Freon is not like gasoline; it does not get depleted. If Freon is escaping after your car's AC system has been repaired, then additional work may need to be done to find the leak. How many cans of Freon does a car take? Don't guesstimate your car's refrigerant needs! Most use 28-32 ounces (2-3 12oz cans), but larger vehicles and rear A/C can be different. Check your manual for the exact amount to avoid overfilling. Can I leave my car running when adding Freon? It is advised to have your engine running while recharging your car's A/C system. This is essential as the A/C compressor, powered by the engine, must be active to facilitate proper refrigerant circulation and ensure an effective recharge. Why is my car blowing hot air after adding Freon? A refrigerant leak can lead to a loss of pressure in the AC system, resulting in a failure to produce cold air. This is frequently the primary reason a recharge may prove ineffective. It is crucial to inspect the system for leaks and address any issues before proceeding with a recharge. Schedule your auto AC repair appointment with Greg's Automotive Service today! Our expert technicians are equipped to swiftly diagnose and resolve all your air conditioning issues. To learn more about our AC repair services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About AC Repair Services At Greg's Automotive Service in Hayward Engine Heating & Cooling Services Brake Repair Car & Truck Care Services Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Preventative Maintenance & Cost Saving Tips | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Cost Savings Tips GREG'S AUTOMOTIVE SERVICE > Repair Tips > Cost Saving Tips Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Preventative maintenance is the best way to ensure your vehicle stays reliable, and lets you avoid major repairs as well as the expenses that come with them. At Greg's Automotive Service, we provide a complete preventative maintenance program, and carry all the necessary parts and expertise to take care of the little jobs that let you avoid the big ones. Choose from a comprehensive range of the fluids, oils, filters, and belts that your vehicle needs to keep running happily and healthily. Relax while your ride is inspected by our highly-trained technicians, and rest assured that it'll keep running smoothly for miles and miles. 10 Minute Pre-Trip Checkup Can Pay Off A properly maintained vehicle is safer and more dependable and will even save a few dollars at the gas pumps. Motorists should plan ahead to allow time to perform necessary maintenance themselves or at the local service facility. Car Care Council offers three suggestions for a traveler's 10-minute pre-trip checklist: Check all fluids - There are several fluids that require attention: Engine Oil, power steering, brake and transmission fluids, and windshield washer solvent and antifreeze/coolant. Check all hoses and belts - A belt failure can affect the electrical system, air conditioning, power steering, and the cooling system. Cooling system hoses may be deteriorating from within, so old hoses and clamps in marginal condition might need to be replaced. Check the tires - Check tire inflation and inspect the tread for uneven wear, indicating the need for wheel alignment. Also look for bulges and bald spots along the tire's surface. Follow these tips to maximize fuel efficiency of your vehicle: Boost your vehicle's fuel efficiency with these simple yet effective tips. From regular maintenance checks such as monitoring tire pressure and replacing worn spark plugs to cultivating mindful driving habits like avoiding aggressive maneuvers and excessive idling, these strategies can help you optimize fuel usage and save on costs in the long run. Vehicle Gas Caps Regularly checking and ensuring the proper sealing of your gas cap is crucial. Surprisingly, approximately 17% of vehicles on the roads today have gas caps that are either damaged, loose, or entirely missing. This seemingly small issue leads to the vaporization of around 147 million gallons of fuel each year. Under Inflated Tires Maintaining proper tire pressure is crucial for optimal fuel efficiency. Driving with underinflated tires is akin to driving with a parking brake engaged, resulting in a notable reduction in mileage, often costing a mile or two per gallon. Regularly checking and maintaining the correct tire pressure can significantly improve fuel efficiency. Worn Spark Plugs The spark plugs in a vehicle, whether four, six, or eight in number, endure an incredible amount of stress, firing up to 3 million times every 1,000 miles. Such persistent use can lead to both electrical and chemical erosion from the generated heat. Regular inspection and timely replacement of worn spark plugs are essential for maintaining fuel efficiency. Dirty Air Filters A clogged air filter can disrupt the ideal air-fuel mixture, leading to a "rich" mixture where the proportion of gas to air is imbalanced. This not only results in fuel wastage but also causes the engine to lose power. The simple act of replacing a clogged air filter can enhance gas mileage by as much as 10%, making it a crucial maintenance step for fuel efficiency. Don't Drive Aggressively Aggressive driving habits, such as sudden accelerations and abrupt stops, can significantly reduce gas mileage. In fact, aggressive driving can decrease gas mileage by up to 33% on the highway and 5% on city streets. Opting for smoother driving habits can substantially improve fuel efficiency. Avoid Excessive Idling Allowing a vehicle to idle for extended periods consumes fuel without yielding any mileage. Minimize unnecessary idling, and avoid letting the vehicle warm up for more than one to two minutes as excessive idling contributes to unnecessary fuel consumption. Drive the Speed Limit Maintaining a consistent speed and adhering to the speed limit can play a vital role in fuel efficiency. Gas mileage tends to decrease rapidly at speeds exceeding 60 mph. For every mile driven above 60 mph, you can expect an additional 10 cents per gallon in fuel costs. Utilizing cruise control can also help in maintaining a steady speed, thus enhancing fuel efficiency during highway driving. Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Auto Repair Appointment Request in Hayward | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Appointment Request at Greg's Automotive Service GREG'S AUTOMOTIVE SERVICE Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Request an auto repair appointment at Greg's Automotive Service in Hayward Once your auto repair appointment has been confirmed, simply drop your car or truck off at our repair shop at 1812 National Avenue, Hayward, CA on the scheduled day. We'll give you a call when it is ready. Discover for yourself why we are a trusted name in auto repair in Hayward. No more waiting! Just fill out the appointment form below or call now at 510-786-1575 ! Location This location is not currently accepting online appointments. Personal Information Preferred Method of Contact Email Phone Call Text Appointment Information Type of Appointment Drop Off Waiting Appointment Date & Time (Please give a 48 hour minimum notice) Time: (Required) 6:00AM 6:30AM 7:00AM 7:30AM 8:00AM 8:30AM 9:00AM 9:30AM 10:00AM 10:30AM 11:00AM 11:30AM 12:00PM 12:30PM 1:00PM 1:30PM 2:00PM 2:30PM 3:00PM 3:30PM 4:00PM 4:30PM 5:00PM Vehicle Information Services Requested/Comments Submit Discover More About Appointments and Repair Services At Greg's Automotive Service in Hayward Cost Saving Tips Ask The Mechanic Reviews Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Ask an Expert Mechanic in Hayward, CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Ask Our Expert Mechanics GREG'S AUTOMOTIVE SERVICE > Contact Us > Ask The Mechanic Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Have a question about auto repair? Our experts are happy to provide an answer! Submit Discover More About Ask an Expert Mechanic At Greg's Automotive Service in Hayward Customer Service Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Auto Repair For Fleets, Imports and Domestic Cars and Trucks, Hayward CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Top Tier Auto Repair And Maintenance Services GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > GENERAL SERVICES Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services If your vehicle is due for an examination by a mechanic, Greg's Automotive Service in Hayward. CA is here to help! Whether you have one vehicle or a fleet, we're happy to inspect your vehicles, diagnose any problems they may have, and provide you with expert advice. Call us at 510-786-1575 for more information about how we can help you keep your vehicles in great operating condition! Our expert auto repair services include: Domestic General Repair Your domestic car, regardless of how cautiously you drive, will inevitably require some general repairs. These could range from engine diagnostics to brake services, and alignment adjustments to electronic repairs. For top-notch maintenance of your domestic vehicle, get in touch with us. Our team is well-equipped to handle the complexities of various domestic vehicle models. Fleet Maintenance and Repair Effective fleet management is crucial for maintaining both your revenue and your reputation. A vehicle out of commission directly impacts your business. Collaborate with our shop, a professional auto service, to ensure your fleet is consistently operational and well-maintained. We offer comprehensive fleet maintenance services that meet rigorous standards, addressing all aspects of fleet repairs. Import General Repair Import vehicles, whether chosen for their economy or style, will need general repairs eventually. These vehicles require specific knowledge and tools that not all auto shops have. If your import vehicle needs attention, visit Greg's Automotive Service for expert repair services. We possess the necessary expertise to restore your vehicle to peak condition. Off-Road Vehicle Repairs An off-road vehicle (also known as an off-highway vehicle) is a vehicle capable of driving on and off paved roads. An off-road vehicle can comfortably use any type of road. These vehicles are characterized by large tires. When an off-road vehicle develops problems, it should be serviced by a shop that has experience in off-road repair. For expert off-road vehicle repairs, contact or visit Greg's Automotive Service today. Warning Lights FAQs Why Is My Car's ABS Light On? An Anti-Lock Braking System or ABS warning light on your dash indicates something in your car's ABS needs to be checked out by a qualified mechanic. Your ABS is one of your most important safety systems. Do not ignore this warning light. Common issues are: Malfunctioning ABS module Low levels in the brake fluid reservoir Broken speed sensor The ABS system is not receiving power Why does my car keep saying the coolant level is low? If a low coolant warning light is on do not continue to drive and go directly to the auto repair shop. It is simple and often inexpensive to fix at Greg's Automotive Service. Waiting to get the problem resolved can result in high-cost engine repairs. If the low coolant warning light continues to flash on, then there is a leak in the car's cooling system. Coolant fluid can leak in several ways. First, external leaks from radiator hoses, second, connections between hoses, or lastly, from the radiator itself. Your car's radiator cap may leak due to a faulty seal on the cap which can be easily resolved by a specialist at our shop in Hayward. How do I fix a persistent traction control warning light? Normally, when the traction control light comes on while driving it indicates the car's traction control lost grip or traction going around a sharp curve or while driving on wet pavement. However, sometimes the traction control warning light will come on and stay on. The best way to determine whether it was just a fluke or a real issue is to shut your vehicle off and turn it back on. If the light is off, then it was likely a temporary malfunction. If the light does not reset, come by Greg's Automotive Service in Hayward and let us fix it. What are the main problems that cause a throttle control warning light to come on? The five main issues are: Irregular or dangerous unintended acceleration Intermittent loss of throttle control Sudden drop in fuel economy Hesitation or stumbling when accelerating. Engine stuck unable to accelerate beyond a fast idle. Why is my throttle control warning light on? The connection between the gas pedal and acceleration is controlled by your car's throttle. The amount of acceleration or throttle control is governed by a sophisticated computer system. Any disruption of the electrical signals will affect your vehicle's acceleration and cause the throttle control warning light to come on. If your throttle control light comes on go directly to Greg's Automotive Service in Hayward. Can I drive with the throttle control light on? No, unwanted acceleration may occur and cause an accident. Go straight to the repair shop. There can be many different causes for the throttle control warning light, many are simple fixes. To learn more about our General Repair services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Contact Our Auto Repair Shop in Hayward, CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Contact Us GREG'S AUTOMOTIVE SERVICE > Contact Us Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Have questions or need to schedule service? The team at Greg's Automotive Service is here to help. Give us a call at 510-786-1575 , send us an email, or stop by our shop in Hayward, CA. Whether you have a concern, need advice, or want to bring your car in for a diagnostic, we’re always happy to help. Please provide us with a few details about you and your vehicle so we can better understand your needs and assist you more efficiently. The more information you share, the faster we can help get you back on the road. You may contact us at the address and phone number listed, or by filling out the form below. Submit Discover More About Appointments and Repair Services At Greg's Automotive Service in Hayward Cost Saving Tips Ask The Mechanic Reviews Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Domestic Repairs for Cars and Trucks | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Domestic Car Repair in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > DOMESTIC CARS & TRUCKS Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Greg's Automotive Service Is Dedicated to Providing Comprehensive Domestic Vehicle Services We are a fully equipped auto repair and maintenance facility that specializes in handling a wide range of domestic vehicle repairs. Our skilled professionals are well-versed in servicing and repairing even the most complex domestic vehicles. Our range of services for domestic vehicles include: Scheduled maintenance Extensive repair services Tire maintenance Alignments Brake repairs Front and rear end servicing Transmission repairs Diagnostics Engine analysis Electronic services and repairs Domestic Vehicles Serviced at Greg's Automotive Service: Buick The Buick brand has played a significant role in the automotive industry's history, particularly as the pillar that led General Motors to its position as the world's largest automaker. We understand this significance and are fully capable of providing top-notch service and repair for any issues your Buick may encounter. Read More About Our Buick Services» Cadillac Owning a Cadillac reflects a certain lifestyle and a preference for innovative luxury vehicles. We have certified technicians and utilize cutting-edge equipment to service your Cadillac. Rest assured, your vehicle is in capable hands with us. Read More About Our Cadillac Services» Chevrolet Chevrolet doesn't just have drivers; it has passionate fans and collectors. As one of the longest-standing automobile brands, Chevrolet has created a diverse range of models that embody the spirit, style, and reliability of the brand. Read More About Our Chevrolet Services» Chrysler Chrysler has a legacy of producing vehicles that are both affordable and luxurious, representing a great American tradition. Built with a purpose in mind, Chryslers deserve expert servicing, which is precisely what you'll find at Greg's Automotive Service. Read More About Our Chrysler Services» Dodge Dodge vehicles are known for their combination of affordability and high quality. Built to handle tough challenges, they are always welcome at our shop, where our expert automotive technicians are ready to service and repair them. Read More About Our Dodge Services» Ford As the pioneer of the automotive industry, Ford has a strong legacy that continues to this day. Ford vehicles are renowned for their strength and durability, and our team in Hayward is dedicated to maintaining the robust heritage of these vehicles. Read More About Our Ford Services» GMC The GMC badge signifies a commitment to delivering exceptional performance and technology. Greg's Automotive Service is fully equipped to handle your GMC, whether it's a routine oil change or major transmission work. Read More About Our GMC Services» Hummer Hummer vehicles are designed for off-road adventures, built to help their drivers explore new paths beyond paved roads. We understand the unique demands of Hummers and are here to ensure your off-road journey continues smoothly. Read More About Our Hummer Services» Lincoln As a division of Ford, Lincoln vehicles stand out with additional luxury features, powerful engines, and unique styling. Trust our specialists and their expertise for servicing and repairing your Lincoln car, pickup, or SUV. Read More About Our Lincoln Services» Mercury Mercury was created to bridge the gap between basic Fords and luxury Lincolns, and it stood for innovation and speed for over 71 years. While Mercury production has ended, you can count on us to service and repair your vehicle. Read More About Our Mercury Services» Oldsmobile Oldsmobile represented the leadership and innovation of General Motors for over a century, earning a place in automotive history. Even though GM no longer produces Oldsmobile vehicles, we can help keep your classic car on the road. Read More About Our Oldsmobile Services» Pontiac Pontiac was known for crafting extraordinary vehicles that exuded emotion and soul. Although Pontiac production has ceased, Greg's Automotive Service possesses the expertise and experience to keep your "driving excitement" alive. Read More About Our Pontiac Services» Saturn Saturn vehicles are renowned for their unique approach to customer interactions and vehicle production. Despite the brand's evolution, the Saturn legacy lives on with its drivers. For any inquiries about your domestic vehicle, please feel free to contact us at 510-786-1575 or send us an email. Our team of experts is ready to assist you in determining the necessary steps for your vehicle. Read More About Our Saturn Services» For questions about your domestic vehicle, contact us at 510-786-1575 or send us an email . Our experts will help determine what needs to be done. To learn more about our Domestic Car & Truck services, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About Domestic Vehicle Repair Services At Greg's Automotive Service in Hayward Offering Buick repair and diagnostics to keep you moving. Offering Chevrolet repair and diagnostics to get you back on the road. Offering Dodge repair and diagnostics to keep you moving. Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Auto Repair Services in Hayward, CA | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Top Level Auto Repair & Maintenance Services GREG'S AUTOMOTIVE SERVICE > Auto Repair Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Hayward Auto Repair Services At Greg's Automotive Service, we prioritize your vehicle's performance and reliability. Our certified technicians are committed to a job well done, offering excellent auto repair services in Hayward, CA. With a focus on both quality and customer satisfaction, we are here to maintain your vehicle's health and ensure it performs without issue for as long as possible. Equipped with advanced diagnostic tools and the latest technology, our team swiftly pinpoints and addresses any issues your vehicle may be affected by. We use only premium quality parts, fluids, and filters, guaranteeing that repairs and maintenance get you back on the road as soon as possible. Whether it's regular maintenance or complex repairs, our experienced technicians have the skills to handle all your automotive needs in Hayward. Trust our team to deliver exceptional service and craftsmanship that keeps your car, truck, or SUV running flawlessly. Our comprehensive services include the following: AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Auto Repair Reviews | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Customer Reviews GREG'S AUTOMOTIVE SERVICE > Our Shop > Reviews Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services See What Our Customers are Saying At Greg's Automotive Service, we understand the importance of trust when it comes to your car. That's why we encourage you to see what our valued customers have to say about their experiences with our auto repair services. We're committed to providing honest, reliable repairs and exceptional customer service. Read through our genuine reviews and see for yourself why so many choose Greg's Automotive Service to keep their vehicles running smoothly! You don't have to take our word for it! Here's what some of our satisfied customers have to say about Greg's Automotive Service: I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. Glen F. I brought my Toyota pick-up here several years ago for a radiator leak. I thought the problem was much worse than they discovered. The problem turned out to be an old worn hose that cracked. They fixed it with all honesty, when they could have easily lied and said it was a bigger problem. Gotta give 5 stars to an honest shop! Quang N. Greg always does good work and always a fair price. I needed my brakes done reeeeaaaaaalllllyyyyy badly and Greg squeezed me in and got them done for a really reasonable price and had it ready before I was off work. Greg is always honest about what your car does or doesn't need repaired. I never feel ripped off or conned into repairs. Heather C. Greg's Automotive is a great place to take your car/truck to get repaired. We relocated our office to Hayward and we found Greg's Automotive to service our fleet. He is honest, dependable, affordable, and goes out of his way to keep our trucks on the road. Kyle S. I was reffered to Greg's by a customer. I have a Ford diesel van. It's hard to find some one honest and reliable to work on it. They have serviced the van several times now and are always able to fix the problem at a reasonable price. I can highly recommend them. Tom S. I asked 2 different people to refer an auto shop and they both referred Greg's!! I received great service and they fixed a problem that 2 other shops couldn't fix! Never, ever feel like I'm getting ripped off - I love this place! Sam A. I was referred to Greg by a friend and brought my car in for a complete overhaul, it turned out that there were a few things I didn't need changed out, Greg was totally honest about what I needed done and what could wait for next time, in the end I think he saved me about $1200, which I'm sure I would have paid some other less honest mechanic. Heather F. Discover More About Reviews and Repair Services At Greg's Automotive Service in Hayward Cost Saving Tips General Vehicle Maintenance Auto Repair Near Dublin Testimonials Glen F. I don't do to many reviews but I felt that I needed to do this one on Greg's auto. This is the best automotive business establishment that I could recommend to anyone that wants their car or truck repaired right the first time. Greg is a hand's on kind of guy his mechanics are well trained and ASE certified. They are reasonable and do incredible work Dave is truly a top notch mechanic! I know all this because I have been going to Greg's Auto since 1997. Thank you for providing a great service at a reasonable price. view all reviews TAP TO CALL NOW 510-786-1575 X Greg's Automotive Service Auto Repair Services 1812 National Avenue Hayward, CA 94545 510-786-1575 Call today at 510-786-1575 or come by the shop at 1812 National Avenue, Hayward, CA, 94545. Ask any car or truck owner in Hayward who they recommend. Chances are they will tell you Greg's Automotive Service. Copyright © Repair Shop Websites . All Rights Reserved | View Our Privacy Policy Asian Vehicle Repair | Greg's Automotive Service Skip To Content Best Auto Repair, Hayward 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed Our Shop Location Reviews Customer Service Auto Repair Repair Services Tires Guarantees Repair Tips Contact Us Is My Car Broken? General Maintenance Cost Saving Tips Trade in a Gas Guzzler Buy Tires Contact Us Contact Us Location Drop-Off Form Customer Survey Appointment Request Ask The Mechanic Appointment Request Greg's Automotive Service 1812 National Avenue Hayward, CA 94545 510-786-1575 Opening Hours Mon 6:00AM - 5:00PM Tue 6:00AM - 5:00PM Wed 6:00AM - 5:00PM Thu 6:00AM - 5:00PM Fri 6:00AM - 5:00PM Sat Closed Sun Closed CONTACT US 510-786-1575 | 1812 National Avenue Hayward, CA 94545 Asian Vehicle Repairs in Hayward, CA GREG'S AUTOMOTIVE SERVICE > Top Level Auto Repair & Maintenance Services > ASIAN VEHICLE REPAIR Our Services AC Repair Asian Vehicle Repair Brakes Car & Truck Care Domestic Cars & Trucks Electronic Services Engine & Transmission Engine Maintenance European & Import Vehicle Repair General Services Heating and Cooling Services Miscellaneous Services Tires Transmission Services Undercar Services Professional Asian Vehicle Services Greg's Automotive Service is a full-service auto repair and preventative maintenance facility specializing in Asian vehicles repairs. Our experts have the knowledge and experience to service and repair the most challenging Asian vehicles. Using the latest technology to assess the situation and offer you alternatives, we guarantee all of our work and know you will be happy with the outcome. We perform scheduled services for Asian vehicles, and provide complete repair services including: AC Repair , Asian Vehicle Repair , Brakes , Car & Truck Care , Domestic Cars & Trucks , Electronic Services , Engine & Transmission , Engine Maintenance , European & Import Vehicle Repair , and General Services Asian Vehicles We Service: Acura Acura is celebrated for producing dependable and cost-effective automobiles. We are dedicated to maintaining the safety and efficiency of your Acura through regular servicing, repairs, and maintenance. Our mechanics possess experience in working with Acuras and employ modern technology and equipment to address all your Acura's service and repair needs. Read More About Our Acura Services Honda Our team understands that safety and performance are hallmarks of your Honda. Our expertise lies in servicing Honda vehicles, and we are committed to delivering the personal care and maintenance needed to keep your car operating at its peak performance. Our ASE-certified technicians possess the knowledge and commitment to provide your Honda with the quality service it deserves. Read More About Our Honda Services Hyundai Since 1947, Hyundai has been dedicated to providing innovative and high-quality vehicles. Our Hyundai specialists continually update their knowledge of the latest technology to ensure they can service and repair your vehicle effectively. If you choose to bring your Hyundai to us, we guarantee that our technicians will provide service of the highest quality, aligning with the high standards set by your vehicle. Read More About Our Hyundai Services Infiniti Infiniti is known for producing performance luxury vehicles. All of the makes and models are built for comfort and drivability. Greg's Automotive Service's expert technicians are well equipped to be able to service your Infiniti and treat it with the care that it deserves. Bring your Infiniti in today to improve its performance on the road. Read More About Our Infiniti Services» Isuzu Isuzu Motors specializes in commercial trucks and diesel engines, with over 20 million diesel engines in use worldwide. Over the years, their commercial fleet trucks have demonstrated their performance and reliability to drivers. Our shop's technicians are certified in diesel engines and possess the knowledge and experience to service and repair your Isuzu vehicle. Read More About Our Isuzu Services Kia Kia is renowned for its safe, affordable, and environmentally-friendly vehicles. The majority of their makes and models are fuel-efficient and produce fewer emissions compared to other vehicles. Kia focuses on green technology and fuel efficiency in its vehicles. At Greg's Automotive Service, we are supportive of the latest green technologies and are fully equipped to service your Kia vehicle. Read More About Our Kia Services Lexus The Lexus automobile is renowned for its performance and luxury. If you own a Lexus, you understand that you are part of an exclusive family of luxury vehicles. The service professionals at our shop are dedicated to ensuring that your vehicle receives exceptional customer service and care. Read More About Our Lexus Services Mazda We understand that your Mazda is valuable to you. We will treat your Mazda as if it were our own, providing the personal care and maintenance necessary to keep it operating at its highest level. Our ASE-certified technicians are committed to delivering the knowledge and quality service that your Mazda deserves. Read More About Our Mazda Services Mitsubishi Mitsubishi is synonymous with speed and style. When you take the wheel of your Mitsubishi, you feel the exhilaration of driving. Our certified Mitsubishi specialists ensure that your vehicle operates at its peak performance. Visit our shop for service that matches the style of your Mitsubishi. Read More About Our Mitsubishi Services Nissan We know that Nissans are equipped with cutting-edge technology. We provide the personal care and maintenance required to keep your Nissan performing at its finest level. Our ASE-certified technicians have the knowledge and expertise to provide the quality service that your Nissan deserves. Read More About Our Nissan Services Scion Scion is a company that champions and collaborates with individuals driven by their passions in life. The Scion brand is focused on helping people achieve their life goals through collaboration. We understand the emotional connection you have with your vehicle and, as such, we will treat your Scion with the utmost care, ensuring it receives the care and service it deserves. Read More About Our Scion Services Subaru At Greg's Automotive Service, we understand that your Subaru provides you with the confidence to drive safely. We will treat your Subaru as if it were our own, offering the personal care and maintenance required to maintain peak performance. Our ASE-certified technicians have the know-how and dedication to deliver the quality service that your Subaru demands. Read More About Our Subaru Services Suzuki Our team understands that you view your Suzuki as a way of life. We will take care of your Suzuki with great care and respect, delivering the personal care and maintenance required to keep it performing at its best. Our ASE-certified technicians offer the knowledge and quality service that your Suzuki deserves. Read More About Our Suzuki Services Toyota Toyota automobiles are synonymous with reliability and performance. We guarantee your Toyota will receive the personal care and maintenance necessary to maintain peak performance. Our ASE-certified technicians have the necessary knowledge and commitment to provide your Toyota with the quality service it merits. For questions about your Asian vehicle, contact us at 510-786-1575 or send us an email . Our experts will help determine what needs to be done. To learn more about our Asian vehicles, call us at 510-786-1575 or request a quote by clicking below: Request Quote Discover More About Asian Vehicle Repair At Greg's Automotive Service in Hayward Offering fast and convenient auto repair for Hyundai cars. Offering state of the art repair and service options for Infiniti vehicles. Offering dependable repair and service for Kia vehicles. Testimonials