Guarantee Auto Repair
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We provide top-of-the-line vehicle diagnosis, repair, maintenance and smog testing for all types of vehicles. Whether you need a vehicle tune-up, transmission replacement or just check engine light diagnosis, our friendly and knowledgeable team will provide you with services second to none. Whether you need answers about your vehicle or have have questions about our services, please do not hesitate to contact us.

Let our over 3 decades of experience work for you.
Services
Whether you are in need of a smog repair or an engine replacement, trust our experts to get you back on the road with confidence. Our Red Carpet Services Includes Complimentary Road Side Assistance, clean And Friendly Environment, free Shuttle Service, free Wifi And Much Much More. Whether you need answers about your vehicle or have have questions about our services, please do not hesitate to contact us.
The Guarantee Auto Repair team looks forward to providing you with complete and affordable auto care. Present a coupon below at time of service for a discount as a token of our appreciation. Whether you need answers about your vehicle or have have questions about our services, please do not hesitate to contact us.
We are conveniently located close to Hwy 99 in Stockton, California. Our location is geared to accommodate any size vehicle. We offer a complete line of service options for all all your automotive needs. Cars, trucks, RVs and trailers are all welcome on our lot for diagnosis, repair, tune-ups and much, much more.
Reviews (9)
Forest Stroble
Forest Stroble
Jan 10, 2022
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THIEVES. They literally stole the half ounce of medication out of my car and told me i could call the cops or search the premises because they "didn't know"
They also charged me $500 when i was mistaken on what needed to be fixed and the mechanic knew the entire time
Robert Lewis
Robert Lewis
Aug 04, 2021
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Service Technicians needs more experience. The service writer didn't seem to be informative to the technicians.
Hot Tub
Hot Tub
Jul 02, 2021
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The most unprofessional business I have ever called, the grunt working here needs to be fired. He acts like he owns the shop, I asked for the owner and he told me he lives outside the country. Ask for the manager and there is no manager. Ask for his name and he won't give it to me. The shadiest conversation I have ever had with a business. AVOID LIKE THE PLAGUE.
Roxy Miller
Roxy Miller
Jun 19, 2021
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Excellent auto repair service and excellent customer service. They get my car back to me in a timely manor and the highest quality care. I really appreciate Guarantee Auto Repair!
Jetlorider
Jetlorider
Apr 03, 2021
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Positive: Professionalism
Took car in for smog check! got in at 10am and got out at 10:40am. GREAT $ FAST SERVICE! Omar was professional and respectful. I recommend this place for anyone who wants a fast service smog check with no hassles. quick n easy! A++++
Isabel Garcia
Isabel Garcia
Feb 22, 2021
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I took my vehicle back in October, yes they were friendly they called me when they found out what the problem was so I can authorize the repair. I got it fixed, took it home and it shut off on me while I was driving. I called my brother in law to come look at it and one of the parts was not put on properly. So I take it back and let them know that the part was loose so if they can fix it. I picked it up they had told me they topped the fluids for me so that was nice of them. I was not working at the time so I was not driving as much. I finally started working and my starter needed to be replaced
Joanne Karg
Joanne Karg
Jan 14, 2021
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From the time that I started coming to this company for repairs on my car they have been so good to me. They are up front and honest with you and they are always willing to work with you. They are very kind,Down to earth but professional at the same time. I can't say enough good things to say about Omar either who manages the front desk. He is so polite, friendly, never seems to loose his temper and always professional.I would highly recommend this company to anyone who ask me. Thank you Guarantee Auto for making my experience a good one and please keep up the good work.
From a happy customer
Brianne Hardy
Brianne Hardy
Sep 12, 2020
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Con artists, do not fall for it, since you feel that as an owner you should comment so childishly... I will reiterate my experience, I was charged 1700 dollars and have since been to a certified mechanic who has not fixed the issue but has inspected my "new parts" from you. When I have called you to fix this Omar continues to immediately try to finance me and doesn't listen and then says we can hook it to the computer, and tells me the price. I'm so sickened by what has happened you guys left a leak in my engine, and lied to me fully. So now I make payments for work that wasn't even done to my
Aa T.
Aa T.
Jul 12, 2020
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Omar and the rest of the staff are very professional and will try their hardest to resolve your car’s issues efficiently and with top notch quality. They have a “No B.S.” approach and will not cut corners. They also have multiple financing options that help out greatly no matter your situation. I highly recommend Guarantee and have personally brought two vehicles in.