Engine repair service near Walnut, CA

I would have to say that they are the best at what they do. I took my car wrecked from the accident. They towed my car for free to their shop and started on the paperwork right away. Not only they are honest, they are also reliable. In only 3 weeks I had my car back, in perfect condition. A+ to Pristine Auto. God forbid I have another accident, Pristine is my body shop!

Courteous of customer's time, polite and professional. Excellence! in customer service. Adrian Yanez

They are not BBB accredited! They do not abide by their warranties/ contracts! They are sketchy! I was recommended to P&G from sals auto mechanic in fontana, I have a toyota celica Gt 01 that had sucked up water into the intake. I needed a new engine. Sal had told me that this was the place to go. Alex, the owner had quoted me a fair price to install a new 1zz motor (the same kind my car comes with originally) he also said he could switch the position of my intake so that it wouldn't suck up water again.(He didn't) The job was to take 7 days and cost me $2200 with a 1 year or 12,000 mile warranty on all parts and labor. However, upon initial payment of $1100 and 12 days later. I called Alex and he said I needed a new air control valve because the car wouldn't idle right, he also said he needed to install a new "knock sensor", something I've never heard of before. It would cost me an additional $250 and another day of work, I said okay. I just wanted my car fixed. Finally after about 12 days and after I paid the $1450 I got my car back, I understand that cars with new engines have a "break in" period of 3 or 4 months for it be in top condition; so I made sure to drive with caution and made sure not to accelerate over 3000 rpms in between gears. After 1 month, my check engine light came on and my temp was spiking. I took it back to Alex and he said I needed a new temp coolant sensor. I paid $125 for the part and he installed the part. The problem did not go away. Not even a day later the light came back on and he said it was suppose to be a different sensor. He told me he charge me for this new mystery sensor, but after he installed it the problem seemed to be gone. I drove my car for 2 months before I got an oil leak. I took it back and Alex told me it would cost $600 for a new head gasket and seals, he also said that he would not cover it under the warranty because it was because of overheating due to the temperature coolant sensor, the same one that he installed 2 months before! Be warned! This company is not BBB accredited! They are sketchy! And they do not abide by their warranties/ contracts!

General repairs.

Hubert has always been good on communicating with me and telling me when something is not needed. I moved to the south bay over 10 years ago and he's always been my 1st call for any of our auto needs. I highly recommend. They specialize in Amsoil and that all I run on my wife's Honda and my F350. Don't get me wrong they have a vary of supplies.

The service at Rick's was terrific! I was on my way to take my son back to UC Irvine from Agoura when my battery and engine lights came on. It turns out I needed a new alternator and belts. Rick went out of his way to accomodate my schedule. He fixed my car promptly which enabled me to get my son back to UCI to attend class that afternoon. He seemed honest and genuine and the prices seemed fair for the work done. Thanks Rick! I will definitely recommend this place to others! Acry H.

Excellent for the price!!

Mark and his team are totally on top of it, and honest too!!

We are now a complete auto repair shop and we specialize in Japanese and German makes. Our labor rate is $75.00/hour and all of our customers get a free car wash with their service. All repairs come with limited warranty. Please come in and say Hi to us!