About Business
Complete Auto is a leading Car Repair specialist serving the Fullerton, CA, Fullerton area. They provide a wide variety of solutions, including Auto repair shop, Car dealer, and other Car Repair tasks. Boasting a solid 4.7/5 rating from 27 verified reviews, their reputation precedes them. As a locally-owned business in Fullerton, CA, they are deeply committed to providing honest and reliable Car Repair support to their neighbors. If you are in need of Car Repair assistance, we invite you to reach out to them today or visit their location in Fullerton, CA.
Google Reviews
Carlos A Cornejo

★★★★★
Edited 8 years ago
Good & quality work
samael hernandez

★★★★★
5 years ago
ReaL Good and clean work
Justin Lopez

★★★★★
6 years ago
Get all my work done here
SaiNath Chowdary

★★★★★
3 years ago
Excellent staff and service
Westcoast SoCal

★★★★★
Edited a year ago
Quick fast efficient and well explained.
Jerry Jun

★★★★★
4 years ago
Carlos the owner is a man to ask for your car need.
Margie Markham

★★★★★
6 years ago
Carlos is excellent awesome Very good business very good thank you
Veronica Garcia

★★★★★
12 years ago
Very efficient! Good prices! They work fast and the owner is very knowledgeable.
Monaca Puckett

★★★★★
3 years ago
My family have been going to Carlos for about 20 years,he is the best..Wouldn't take my car any where else.
Stay Living

★★★★★
6 years ago
Carlos has been working on all my family’s vehicles for a couple years now. It was hard trying to find a mechanic that knows what he’s doing and cares for your time. Also they’ve moved to 3910 west commonwealth Fullerton CA
Kevin Curriston

★★★★★
7 years ago
I was sent to Carlos by a friend whose VW Jetta had needed a lot of work. He said Carlos was terrific, and affordable! He is that and so much more - extremely knowledgeable, thorough, and very honest! I first went to him with my Acura Integra to see about changing the coolant in my air-conditioner. He asked if I really needed to, and showed me how to close off the ventilation exchange button when the a/c was running. It now cooled frigidly well - I didn't need to do a thing! A year ago, when the ABS went out and factory parts were no longer available from the Acura dealer, he oversaw my ordering a good condition used part from an online supplier, and installed it. It worked as good as new! The other day, I had a front axle replaced at a tire and tune shop, with an after-market part. It popped out of the transmission when I was on the freeway, kicking me out of 5th gear to neutral! It was replaced, but as soon as I drove off the lot, the dash ABS light came on continuously. The Acura service manager at first said there was no connection between the two problems. But Carlos knew right off there was - there was an ABS sensor in the axle - IF it was the right part, connected, and not damaged. His computer tester verified that it wasn't connected. He advised me to take it back to the other mechanic, showing him the tester code, saving the money I would have had to pay him to fix it - when he had time a few days later. It turned out the other place had installed an axle without an ABS sensor, and had to order yet a 3rd part! But it was finally corrected. Carlos has a garage bay inside a used car dealership on W. Commonwealth, but don't let appearances fool you! Carlos is first-rate, honest, and extremely experienced and knowledgeable!
saywhattt82

★★★★★
10 months ago
Very professional and gives great service, they are my go to for all my car needs.
Jenson Cruz

★★★★★
5 years ago
After going to three different shops for a look at my car and an estimate, I decided this place was going to become my go-to! Carlos helped me out immediately and gave me advice on what to do next. No pressure. Car was working in an hour. Honest people! Other places were trying to charge me for things that didn't need fixing but this place was genuinely trying to help me out. Will be my mechanic from now on!
Edward Waite

★★★★★
8 years ago
I have been a customer of Complete Auto for more than 15 years. I have sent several family members to see Carlos as well. You will not find a more knowledgeable and honest mechanic anywhere. His pricing is very fair as well. If you are looking for a mechanic who gets the job done right the first time. And does not over sell you parts and service you dont need. Give him a call you will be very happy with your decision.
Joseph Famolaro

★
☆☆☆☆
Edited 3 years ago
He makes you wait days before he even takes a proper look at the vehicle. He only tells you what needs to be repaired. He doesn't explain anything or why, so it's impossible to make an informed decision. If you are skeptic, he'll let you drive off and let the car fall apart. He misdiagnosed my car. He said the noise was coming from the transmission. I got a second opinion from a transmission specialist, and they said it was the clutch. When I told him about my second opinion, he tried to discredit them. He wanted to replace my entire transmission with a used one from a pick a part junkyard. Instead I chose to just have the clutch replaced under warranty, and have the transmission rebuilt from my transmission specialist. So, he replaced the clutch for free under warranty. Then... He watched me drive off the lot with a brand new clutch knowing that transmission fluid would leak all over it thereby destroying it. All he said to me was, "You need to get it fixed." He didn't explain the severity of the problem. If I would have known then I would not have driven the car; I would have had it towed. I forgot to mention that he did some minor repairs (air filter, spark plugs, spark plug wires) in the past without my authorization and billed me. I could have done those easy fixes myself at a fraction of the cost.
Play SHINEE In My Life

★
☆☆☆☆
2 years ago
I had my brakes serviced at Complete AUTO on by an older Asian man who could barely speak English. After I had the brakes serviced they would make the screeching noise. Went back there to see what happened to my brakes and the Asian man said it wasn't them who make the brakes squeak! That the brakes will brake into and stop the noise. Never went back and never will go back to such a cheap place! He didn't care didn't offer to hear the brakes, didn't offer to replace, didn't offer anything! DO NOT GO TO ANY OF THESE SHOPS they will load your car with Cheap junk. Haven't gone in years and am happier, everything runs smooth.
Jose

★★★★★
3 years ago
Complete Auto has experienced and knowledgeable staff. Carlos, the owner, made sure all work was to my satisfaction. They also have great customer service. My car was completed quickly and I was out of there in no time. I completely recommend Complete Auto for all your car’s needs.
Zaryab Niazi

★★★★★
7 years ago
Carlos is a very honest and experienced mechanic. He has served all my cars for the last decade. All my family members and a lot of friends go to him because i recommended him and they are all very happy with his service. He never tries to sell you stuff that you don't need. He will recommend services as he sees fit. If you need auto service i would recommend him... You will be happy you did...
Joseph Mejia

★★★★★
4 months ago
Been coming here for years very affordable and they take good care of u
Amber Cervantes

★★★★★
2 years ago
I have been coming here for many years. This review is long overdue. Carlos is the best mechanic you will find. I do not take my cars anywhere else. My husband has learned the hard way as he thought going with the cheapest person was best, but in the long run he ended up spending more money than if he would have just taken it to Carlos. He has reasonable pricing and is honest. He won’t have you fixing things that don’t need to be done and he will be straightforward with you. I highly recommend Carlos for any and all your mechanics needs. You will not be dissatisfied.