Engine repair service near Bloomington, CA

The shop is very clean, friendly help, and did the repair needed to pass my vehicle's smog inspection. Thank You! will be back

I have over 35 years of experience in the automotive repair field and we proudly serve the Upland, California and surrounding areas of Southern California. We take pride in our fast, courteous, dependable service to our customers, we are here for you. For your convenience, we are open 6 days a week, all repairs are backed by a 1 year 12,000 mile warranty.

High quality auto repair in Upland, CA

Brought my vehicle in to have it diagnosed because it didn't pass the smog test. In short, dropped my vehicle off at 9:30 am, he didn't have it ready for me until after 4 pm. Billed me over $100 for 1.2 hours of work. When I picked my vehicle up, the drivers side window was stuck half way down. Couldn't roll it all the way up or all the way down. When I asked the mechanic if he could take a look at he told me he couldn't look at it because he had "other" customers and I would have to either leave it or bring it back in the morning. Told him I needed my vehicle for work. That didn't matter to him. Ended up taking my vehicle to a friends who was able to remove the door panel and fix the problem in about 30 minutes. In summary, they had my vehicle for 7 hours for a diagnostics check that took a little over an hour, was charged over $100 for that diagnostic check and then wouldn't take 30 minutes of their precious time to take a look at a problem that happened while they had the vehicle.

really nice guy! he knows his cars especially specific cars and what goes wrong. they were budget friendly, i will go back! 5 stars

I've gone to Precision Import Auto Repair for about seven years now, so it's not my first time dealing with this company. I can say they're very dependable. The whole team, particularly Mano and Mike, are excellent people to take care of any situation. They are very trustworthy and repair things until it is finished to perfection. They allow customers to speak out their minds so they can include it into their final evaluation. Their prices are very reasonable.

ou. The owner Lary is a great guy and will work things out for every customer to totally understand what's happening to their vehicle . I trust this place and it's service and would definitely recommend this shop to my family and friends. =) -Kat Critchfield

I bought my Pontiac brand new in 1988. 277,000 miles later it's starting to have a few problems, especially with the fuel injection and passing smog. IS&R fixed its current issues in one day and charged far less than I had expected to pay. Good work done quickly for a fair price. Now I'm trying to decide which of its other problems to have them look at next. Craigs great to work with as well!!!