Gmc service near Corona, CA

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!

I had to take 2 cars in last week. Not only were they fast, but honest! As a female, it's tough to find an honest mechanic that won't overcharge for services. They courteous, on time with both cars and came in a smidge under both estimates!! Would absolutely recommend them!!! Heather Bruno Tutton

Collision & Restoration center. From small dents & dings to major collision repair. Hot rod builds to restorations. Your one stop shop.

wheel repair for all sizes and all in the market and the road today! we offer: straightening welding polishing powder coating re-chroming re-paint your one stop shop! we repair your wheels in most cases wile you wait!

The reason I go to Rays Auto service is simply because I trust they give the correct diagnosis and repair it correct. its hard to find a place that is not trying to make an extra buck and up sell you.

Having my car repaired at Finishline is like having my brother take care of my car. They serviced my car in a timely manner, let me know I did not need brakes when I thought I did, even checked my spare tire pressure (which was flat) and updated my GPS for no charge. It is great to know I have my very own pit crew!

I would highly recommend your services to others.

Al and his team at South County Brake and Auto are wonderful. They have serviced all of our family cars for over 10 years. This business is the type every non-mechanical person wants to have as a go to. They are trustworthy, timely and they do what they say they are going to do. There have been a few times where I have needed them to look into something and they were clear in explaining the problem and fair in their estimation of costs. I would highly recommend them for brake repair along with general mechanic services.

My sons Mustang was in our garage seems like forever we tried to get it towed to a shop but they wouldnt send a flat bed tow truck even when we request one about 3xs so my husband decided to put the fuel pump in himself while at the Auto Zone my husband met Ali and Ali gave him some advice and his ph# and said that he was mobile.We then decided to have Ali put the pump in. You can tell he KNOWS what he's doing/talking about.Ali had the fuel pump in it didn't take him long at all. And the price was GREAT!! From now on Ali will be our Mechanic and no one else!! THANK YOU ALI!!!