Offering quality auto repair experience with years of professionalism.


We Service All Makes & Models


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We Have You Covered

Celebrating 40 Years in our Fountain Valley Location and 20 Years in Irvine, we have a ton of experience. ASE Certified Techs, Clean facilities, and High Tech tools, we are here for all of your personal and fleet automotive and truck needs. We service all makes and models – with specialty areas of Alignment, Tires, Brakes, Electrical and Computer Diagnostics, A/C and heater repairs, Tune Up and Oil Change, ADAS Calibrations, and routine maintenance. We are here to handle a routine service or a complex problem. AAA approved repair facilities. Lifts and tooling for passenger vehicles and commercial fleets, Gasoline and Diesel, Hybrid and Electric Repairs. Reach out for an appointment or stop by for service.


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Our Comprehensive Auto Care Services

Basic Service Package

This basic automotive service consists of OEM quality synthetic motor oil and oil filters. We also perform a full vehicle safety inspection during this process which helps to gather information about the condition of your engine, drivetrain, undercarriage, suspension, tire and brake wear. All basic services include complimentary fluids topped off. We pride ourselves on quality and consistency of service.

Tire Rotation

Tire rotations include an inspection of tire wear pattern, tread depth, accurately setting tire pressure to original specifications and inspecting overall condition of the tires to keep you and your precious cargo safe.

Alignment Specialists

We are experts in alignment and suspension including passenger vehicles, SUV’s, light and heavy trucks up to 18klbs GVW. Suspension modification including level and lift kits for the offroad enthusiasts. Hybrids and full electric vehicles included.

Battery Replacement

Nobody wants to be stuck on the side of the road with a dead battery. Here at OC- Auto Service, we use the Latest technology to accurately test and verify your battery and charging system are performing at or near OEM specifications. Our testing procedures include direct battery testing, inspecting the starting and charging systems and load testing your battery for any failure points within the system. Routine inspection keeps your vehicle ready and responsive.

Brake Service & Inspection

Our ASE Certified technicians will thoroughly inspect your vehicles braking system including taking a quick test drive to get a “feel” for the brakes. This is followed by taking full measurements of the brake pad, brake rotor thickness and runout. We can then compare the information we found to the manufacturer’s specifications. We will visually inspect brake lines, ABS wiring, and any other parts of the braking system that would be cause for concern.

A/C Maintenance & Diagnosis

A/C blowing hot air? Come in to have your A/C system recharged and inspected for system operation. We service both R134 & 1234YF air conditioning systems with the latest machines to keep your vehicle blowing ice cold air during SoCal hot summer months.

EV Service Package

We have a constant flow of EV & Hybrid vehicles that come through our shop daily. We are in constant update with the new technology that comes along with EV vehicles. We service all the major automotive brands and their lines of EV and Hybrid vehicles.

Diagnostic Experts

Have a check engine light on? Our ASE Certified technicians have the latest in scanner technology to point them in the right direction. A check engine light can illuminate for many different reasons. Don’t worry, we are here to help and get your vehicle back on the road in no time.


What Our Clients Say


Irvine, CA

Awesome customer focused service!!!

I'm impressed with the service at OC Auto Service. From speaking to the owner on the phone then follow-up conversations with 2 other employees, they were truly focused on my best interests and took the time to address all my concerns and questions to the best o their abilities. I'm glad to say that I'm happy to have a 'local' go-to mechanic now. Thanks Mason, Mark, and Brandon!!!


Irvine, CA

Lincoln LS repairs

OC Auto Service is Outstanding!

I was very pleased with Nick’s customer service and professionalism throughout the whole process of servicing my car! Their Team spent extra time answering my questions and explaining the details of the repairs plus completing the job in time!

I would definitely use OC Auto services again for my other vehicles and recommend friends to them. Thank you OC Auto Service Team!


Costa Mesa, CA

OC Auto Service to the rescue!

Our Prius wouldn't start when our daughter was leaving work, and she called OC Auto Service to see if she could have it towed there the next day. They told her of course! OC Auto Service is always great at letting us know what is going on, keeping us updated through the process, and always accommodating those unexpected surprises. It gives us tremendous peace of mind knowing that we found such a terrific repair shop! We'll be back :)


Irvine, CA

A professionalism is at the highest level

From the front desk to the workshop, the attitude towards the customer is at the highest level of courtesy, kindness, understanding and towards the customer’s best interest. That is beyond the textbook definition of professionalism. Thank you


Get in Touch with OC-Auto Service

Contact Info


16291 Construction Cir East Unit C,

Irvine, California 92606

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Ready to Experience Superior Auto Care? Contact Us Today!


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