510-786-1575 | 1812 National Avenue Hayward, CA 94545
Auto Maintenance Services in Hayward, CA
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 recommended maintenance interval for your vehicle's oil filter. Some manufacturers recommend replacing the oil filter every time you get an oil change, while others may recommend replacing it every other oil change.
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 typically a simple repair at Greg's Automotive Service. Other possible causes of water leaking onto the driver's side floor include a damaged door seal or a leaking heat exchanger. Our technicians can inspect the source of the leak and determine the appropriate repair.
Why is my car leaking a sweet-smelling fluid?
If there is a sweet-smelling fluid leaking from your vehicle, coolant or antifreeze may be the source. A coolant leak can become a serious problem if left unaddressed. If your vehicle gets too low on coolant or antifreeze, the engine can overheat and potentially suffer engine damage. Have the vehicle inspected promptly to locate and repair the leak.
FAQs About Automobile Squeaks, Squeals and Rattles
Why are my wheels making a chirping sound when I accelerate?
The most common reason 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 a wheel, this can also be a sign that a wheel bearing is beginning to fail. If you're 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 clicking noises when you turn the steering wheel, one possible cause is low power steering fluid. As the fluid level drops, air can enter the power steering system and cause unwanted noises.
Come to Greg's Automotive Service to have the power steering system inspected and the fluid level checked. If the noise returns quickly after the fluid is topped off, your vehicle may have a power steering fluid leak. Our professionals in Hayward can diagnose the source of the problem and recommend the appropriate repair.
Why is my car making a squealing noise?
A squealing or chirping noise may be caused by a slipping or misaligned belt. These noises can occur when a belt and pulley are not properly aligned or when the belt is becoming worn. If you come by Greg's Automotive Service in Hayward, our professional auto repair technicians can inspect the belt and pulley system, determine the source of the noise, and make the necessary repairs before the belt fails completely.
To learn more about our Car and Truck Care services, call us at 510-786-1575 or request a quote by clicking below:
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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.



