High performance modification service near Diamond Bar, CA

I arrived and asked if they could SMOG my truck and it was done quickly and efficiently. Going to bring it back to have it serviced on a regular basis. James Pinmental

Not happy with this place or the work, took my M3 there one time, and that was all it took. First off I had plenty of work done, header install, carbon intake installed, water pump, coolant hoses, O2 sensors, thermostat, crankshaft seal, and instructed him to repair the oil leaks. Ed says he repaired my oil leaks, yet my car continues to leak oil, he damaged a $400 wheel, which he said, if the shop he knew, could not fix it, he would buy me a new one. When his shop failed to do so, I asked about a new wheel, of course he then said, he had no money to get me a new one, so I paid out of my pocket for a new wheel. I had him install my carbon air box, and he removed my OEM clamps, threw them away and replaced them with some junk hose clamps, stating he did not have the tool to replace the clamps, not sure what that has to do with me. So I took my car to check on the oil leaks and was told and shown by the shop, how the oil pan was not only missing bolts, but some were sheared off from over torquing, I was also missing header and sway bar bolts from his header install, my power steering hose was not secure, causing it to rub on part of the motor, damaging it, there were a few other things he failed to do, now costing me over a $1000 to repair after paying him over $2000 for less than subpar work. Do yourself a favor, and stay away.

Custom European specializes exclusively in service and repair of Mercedes Benz, BMW, Mini Cooper, Jaguar and Land Rover automobiles. Our goal is to maintain your car to its peak performance levels.Our factory trained technicians use new original manufacturer’s parts and perform all maintenance and repair to meet the manufacturers specifications. Our state of the art shop is equipped with the latest factory diagnostic equipment.Custom European also does extended warranty work. We want to make leaving your car for service easy and convenient. We provide complimentary Mercedes and Jaguar loaner cars to drive while we have your car. For shorter visits, you are welcome to relax in our comfortable waiting room that features free Wi-Fi and satellite Television.The Custom European team has been providing the local community with superior auto service and repair at the same address for over 25 years!Call (714) 894-5767 to make an appointment or visit us at www.customeuropean.com.

OET had my problem diagnosed within two hours and had my car back to me within the same day. I was shocked when I was told that the problem was minor. My repair cost substantially less than I expected. I knew then, that I had finally found an honest mechanic.

I'm glad to be back at Pacific German with another Audi. The service is excellent as always, friendly atmosphere, and most important...my car is in great hands. Thank you Shawn, and all the guys there. Florin M. Tustin, CA

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.