Riverside auto repair

I would like to Thank Carlos and Miguel for the quick response on replacing my Pinion bearings on my F150,not only that he got the service done in time but also gave me a great Deal!!! There's is no Doubt in my mind about this company that they are Honest,so if you need any type of Differential work to be done this is the company to call.

Carlos is the man! Brought my Chevy in and was done same day. No funky noises and car drives so well with the 4.88s! Thanks again!

I cant say enough about the work that was done, exceptional and prompt. Carlos gives excellent advice, and is very informative about the work, people dont waste your time and money anywhere else, any and all types of differential work this place takes care of the customers. Prices are unbelievable as well , the dealership couldn't even believe the price I was charged when I told them how much it was, the price alone was just parts at the dealership. I highly recommend this place everyone!!!!!!

Carlos and his dad got my truck back on the road next day. Their professional, budget friendly and quality mobile service is unsurpassed. Forget the rest and go with the BEST!

Premiere's customer service is above the rest JC came out worked on my suburban axle broke off into the diff due shitty work from diff works never again with that company. JC took the time to explain everything and showed me all the parts that where going in, the best part was they come to you and they cost less than their competitors. I can honestly say that I'm super satisfied with the quality of work and my suburban drives better than ever. Thank you guys!

They did my Tacoma's front and rear differential upgrading it to Nitro gears. They do lockers as well. Happy with service and would recommend them for sure!

I got new gears and lockers installed from here for my Jeep jk without any problems. The gears are running smooth and quiet. I'll see after the 500 mile mark how the gears are doing and maybe double check the backlash and see if anything needs to be adjusted. I was not aware of the break in period/procedure though so going home was an obstacle. Carlos explained everything and will take care of you. I think I heard that these guys also do the regear service at rebel off road in Orange County so if anyone out there is doubting these guys don't, they know what there doing.

Found these guys on Craigslist and thought I would check them out and see if they were legit. After speaking with Carlos I was confident that this wasn't a bogus business. I met with him and turns out I had purchased the wrong gear set for my car. A week Later I returned with the right years but still insisted that he try to put the original gears that I purchased in because it was a more desirable ratio, He went above and beyond trying to make my high rate ratio work just to make me happy and prove to me that it wouldn't actually work my bad sorry Carlos he ended up spending twice as long and what was needed just to make me happyThe car runs great and I honestly can't speak highly enough about Carlos and his team

Carlos, helped me get my vehicle up and running and was transparent with his dealings. Thank you!

Found these guys online while searching for a shop to replace my ring and pinion. Glad I did! The shops I called sounded good as well but Carlos was very knowledgeable and as he is mobile the cost was better. When I met with them this am they were actually early and had to wait for me! The guy was young looking but knew what he was talking about so we proceeded. Once they went to work I was very impressed. Being a mechanic myself I could appreciate the vast amount of specialty tools and gadgets they had. They worked quick and efficiently. All went down without a hitch. I'm sure I will have many years of success with the new gears. Thanks again!