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 real-world experience. Our goal is simple: diagnose your vehicle correctly, explain exactly what it needs, and get you safely back on the road without unnecessary repairs.
As a family-owned and operated shop, we believe in clear communication and treating every customer with respect. You’ll always know what’s going on with your vehicle, what it costs, and why it’s needed—no surprises, just dependable auto repair in Fullerton you can trust.
Our foundation is built on over 26 years of hands-on industry experience, including the legacy of M.D. Auto Service established in Fullerton in 1993. Today, we continue that same commitment to quality, professionalism, and long-term customer relationships.
Whether you need routine maintenance like an oil change, precision wheel alignment, or expert brake repair in Fullerton, our team is here to help. We focus on accurate diagnostics and repairs done right the first time.
Our ASE-certified technicians use modern diagnostic equipment to quickly identify the root of the problem—so you’re not paying for guesswork or unnecessary repairs. From routine maintenance to complex engine, diesel, and drivability issues, we deliver efficient service, clear communication, and dependable results.
Our clean, professional facility reflects the standards we hold ourselves to every day. When you bring your vehicle to our Fullerton shop, you can expect honest recommendations, fair pricing, and a team committed to getting you back on the road with confidence.
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
Diesel Service 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
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
