Auto Repair Shop in Fullerton, CA
Honest Repairs.
Reliable Results.
4444 Reviews
ASE-Certified
Family Owned
Honest Service
Advanced Diagnostics
Transparent Pricing
Efficient Turnaround
Professional Auto Repair in Fullerton, CA
Professional Auto Repair Mechanics Serving Fullerton Since 2010
At Sal’s Auto Service, we provide honest, reliable auto repair in Fullerton, CA, backed by decades of hands-on automotive and technical experience. Under new ownership since February 2026, Sal’s Auto Service is building on the reputation established in the Fullerton community while bringing a renewed focus on accurate diagnostics, quality workmanship, honest recommendations, and exceptional customer service.
Owner Robert brings more than 16 years of automotive experience, beginning his career in 1982 and earning ASE certification in 1986. His background includes extensive hands-on experience with wheel alignment, steering and suspension, brakes, electrical diagnostics, A/C systems, engine repair, drivability, and general automotive service. He also brings years of professional network engineering and technical troubleshooting experience, providing a methodical approach to diagnosing increasingly complex vehicle systems.
Our philosophy is simple: Diagnostics, Not Guesswork. We want to identify the actual cause of your vehicle’s problem, explain what we find, and recommend only the repairs that are needed.
As a family-owned and operated shop, we believe trust starts with communication. You’ll know what we found, what we recommend, what it will cost, and why the repair is necessary. Our goal is to give you the information you need to make an informed decision about your vehicle—without unnecessary repairs or surprises.
Whether you need an oil change, wheel alignment, brake repair, A/C service, suspension work, electrical diagnostics, engine diagnostics, or more complex repairs, our team is equipped to help. We use modern diagnostic equipment combined with real-world experience to find the root cause of problems rather than simply replacing parts.
Our clean, professional Fullerton facility reflects the standards we expect from every repair. When you bring your vehicle to Sal’s Auto Service, you can expect honest recommendations, fair pricing, clear communication, and repairs performed with attention to detail.
Sal’s Auto Service — Under New Ownership. Diagnostics, Not Guesswork.
our Reviews
Discover why local drivers rate us among the best auto repair shops in Fullerton, CA
Our Services
We make it easy to care for your car with expert, affordable auto repair services in Fullerton
Brake Repair
Professional brake pad replacement and brake shoe replacement to restore stopping power, eliminate noise, and keep your vehicle safe on the road. Our comprehensive brake service in Fullerton includes thorough brake inspections, rotor resurfacing and replacement, and complete brake system diagnostics. This level of brake repair in Fullerton, CA helps ensure your braking system performs reliably when it matters most.
Check Engine Light Services
Accurate automotive diagnostics in Fullerton, CA to identify and resolve issues behind your warning light, helping prevent further damage and costly repairs. Our advanced engine diagnostics in Fullerton and complete check engine light diagnostics pinpoint the root cause quickly and correctly. This approach to check engine light repair in Fullerton, CA helps keep your vehicle running efficiently, safely, and reliably.
Wheel Alignment
Precision wheel alignment in Fullerton, CA to improve handling, extend tire life, and ensure your vehicle drives straight and true. Our comprehensive alignment service in Fullerton includes four-wheel alignment, tire alignment adjustments, and suspension angle corrections using advanced equipment. This level of wheel alignment in Fullerton helps prevent uneven tire wear, improve fuel efficiency, and keep your vehicle performing safely.
Oil Change & Filter
Professional oil change in Fullerton, CA to protect your engine, improve performance, and extend the life of your vehicle. Our complete oil change service in Fullerton includes high-quality engine oil, oil filter replacement, and a courtesy inspection to catch potential issues early. With proper oil change and filter service in Fullerton, your engine stays properly lubricated, fuel efficiency improves, and your vehicle continues to run smoothly.
List of Other Automotive Services We Offer to Fullerton's Community
30K / 60K / 90K Service
A/C Control Module Replacement
Alternator Service and Replacement
Alternator Testing
Ambient Temperature Sensor Replacement
Tire Pressure Checks
Auto Tune-Ups
Ball Joint Service and Repair
Belts and Hoses
Blower Motor Repair and Replacement
Cabin Air Filter Replacement
Engine Repair
Clutch Repair and Replacement
Compressor Replacement
Coolant System Services
Electrical Diagnostics and Repair
Engine Air Filter Replacement
Evaporator Replacement
Fluid Leak Detection
Heater Core Replacement
Mass Airflow Sensor Replacement
Power Steering Fluid Change
Shocks and Struts Replacement
Spark Plug Replacement
Suspension Service and Repair
Timing Belt Replacement
Transmission Fluid Inspection and Service
Water Pump Replacement
Wheel Alignments
Wiper Blade Inspection
Vehicles We WOrk On
Your car, truck, or SUV deserves specialized care — and our technicians are trained to deliver exceptional service on every vehicle that comes through our doors
Sal’s Auto Service works on a wide range of passenger vehicles—from everyday commuter cars to larger family and utility vehicles. Whether you rely on a compact sedan for city driving, an SUV for a growing family, or a light-duty truck for work and weekend projects, our team is equipped to handle routine maintenance, advanced diagnostics, and complex repairs. We also service crossover models, hybrid vehicles, light-duty diesel trucks, and classic or vintage automobiles with the care and attention they deserve.
Our technicians have experience working on many of the most popular domestic and import brands on the road today. From American manufacturers to trusted Japanese and Korean brands, we provide professional, reliable repairs tailored to each vehicle’s engineering and performance needs. No matter what you drive, you can expect accurate diagnostics, quality workmanship, and dependable service designed to keep your vehicle running at its best.
We also proudly service classic vehicles, including vintage Volkswagen, Chevy, Ford, and Dodge models.
List of Makes and Models We Service:
Acura
Chevrolet
Chrysler
Dodge
RAM
Ford
GMC
Honda
Hyundai
Infiniti
Jeep
Kia
Lexus
Mazda
Nissan
Subaru
Toyota
Coupons & Specials
Auto Care Specials Near Fullerton, CA
COMING SOON...
Our Philosophy
Honesty - We provide clear communication, accurate diagnostics, and transparent recommendations so you always understand what your vehicle truly needs — no pressure, no guesswork.
Respect - Every customer and vehicle is treated with professionalism and care, because your time, budget, and trust matter to us.
Personalized Service - We take the time to understand your driving habits and concerns, delivering repair and maintenance solutions tailored specifically to you and your vehicle.
Auto Repair Nearby
Dependable auto repair services for drivers in Fullerton, CA and the surrounding areas:
- Anaheim
- Brea
- Placentia
- Yorba Linda
- Buena Park
- La Habra
- La Mirada
- Whittier
- Cypress
- Stanton
- Garden Grove
- Orange
- Tustin
- Santa Ana
- Villa Park
- Westminster
- Los Alamitos
- Norwalk
