A-1 Performance Auto Repair in Sunnyvale

They changed my TPMS sensor really fast and for a good price!

I recently visited this auto repair shop to have smoke tests performed on my vehicle. I'm happy to report that my experience was very positive. The service was both efficient and quick. They completed the smoke tests in under 45 minutes, possibly even under 30 minutes. This was particularly impressive and convenient for me. It's worth noting that I went early in the morning when the shop wasn't busy, which likely contributed to the prompt service. The timing worked out perfectly for me. Overall, I'm very satisfied with their service. The staff was efficient, the wait time was minimal, and they completed the necessary tests without any hassle. I would recommend this auto repair shop for anyone needing smoke tests or similar services, especially if you can go during their less busy hours in the morning.

My car was leaking coolant today. I dropped off my car here for repair because i checked the car and knew it was not a big problem and this store was nearest one. They charged me $150 inspection fee and diagnosed there was a hose leaking. I asked them to change the hose. Finally I was charged $470 including $75 inspection fee and $90 coolant top off. The system showed coolant was low when I drove only 10 miles. I checked the car and found no leak. But the coolant was below the minimum. They didn’t top off the coolant at all. I never go there to do any repairs afterwards. And I will dispute the charge from my bank. This morning I bought a bottle of coolant to top off. And I went A1 to argue what happened after it opened. The guy at the front desk said they added 2 gal of coolant yesterday (my car actually needs nearly 3 gal ) and turned on engine for 20 minutes to let the fluid entering the engine and this process should be O/N. It is a obvious lie. Anyone knows you can drive immediately when replacing coolant. I argued why they didn't add enough coolant and why the warning showed I only drove a couple of miles. I asked to waive the inspection fee or refund the coolant. Finally, the guy was angry and said he refunded me $45 and didn't service me any more. I suspected he never replaced any new coolant because I went there yesterday after topping off with water.

A1 tires is the best of the best! Great service, very fair to customers, and great prices. Highly recommend to come to A1 tires for your wheels and deals!

We came a little after closing time (didn’t realize they closed at 5:30) and asked them to help us unscrew something in the car. They helped us with it at no cost. Friendly service and would come back again for services!

Minh is a very kind, spirited, and trustworthy guy. He’s helped me out on numerous occasions and I’m very thankful!

My car's floor extension was touching the road and I went to the shop to get it checked out. Met very friendly guy who inspected the car and got the broken part off without charging a dime. I also got my tired rotated last time for minimal charge. Highly recommend this place.

Surprisingly honest local mechanic that emphasizes fast service, honest assessments, quick repairs, and friendly service. We came here because we read a similar review - and we were impressed with how we were treated. After our repair, they even gave us the defective part (pictures included) so we could see proof that the part failed in the first place. Super happy - and we will certainly be back. We came in when our check engine light came in on our 2010 Jeep Grand Cherokee. They charged us 100$ for the diagnostic (which is cheap for the area) and they found the problem pretty quickly. They gave us an honest quote and did not try to upsell us with other repairs. They told us the other things that were wrong with the car, but did not make it sound like we needed to do it right away. We really valued the service because we felt like they put an emphasis on being honest, which is hard to find in this business. Absolutely recommended.