Corona auto repair

Went in for a front and rear differential upgrade and everything was perfect except my rear axle started leaking but I took it back and they replaced my bearings and seals with no added costs. Over all great shop and great service all around.

IMO Do not take your rig there! Paid nearly $4000 for re-gearing to 4:88 and a rear tru track. Waited the day for work completion, only to get in my rig with "service 4wd" light displayed. Long story short and 3 appointments later, still I cannot get my vehicle into 4L. Add insult to injury, they damaged my new front drivers steering stabilizer when the mechanic tried to remove front drivers side diff; oil leaks from diff and transfer case now, where it hadn't prior to bringing it to Premier. The final straw was, speaking to the owner (Carlos) about the poor work done and that it needed to be corrected or I would have no choice but to get BAR involved. His smug response was, "go ahead"! This is how an owner responds to a customers concerns? You have been warned!

I was recommended to go to Premier West Gears for all things gears and differentials. It is a bit far from where I live but they were able to get me in and finish the job in one day and they were also able to wire my locker in as well. Worth the drive to go to the people who do this day in and day out.

Brought 1999 Jeep TJ for lift, gears, axels and other enhancements. They recommended a Metal Cloak Long Travel lift that would meet my use case. When I got my Jeep back there were a couple concerns I had and Premier West got on it immediately. Joe is great and definitely dialed in my Jeep. Even though the work slightly exceeded my budget I am totally satisfied with the quality of the work and the professionalism of the staff. I recommend Premier West Gears for anyone looking to improve their Jeep.

I had a great experience with Premier West Gears from start to finish. The team was knowledgeable, professional, and took the time to walk me through the process so I felt confident in the work being done. I upgraded to larger tires and, as expected, lost some power and drivability. After having 4.88 gears installed, the difference is night and day. The power feels fully restored, acceleration is much smoother, and the overall driving experience is exactly what I was hoping for. The quality of the work and attention to detail really stood out, and it’s clear these guys know what they’re doing. If you’re on the fence about regearing or looking for a shop you can trust, I highly recommend Premier West Gears. The quality of the work and attention to detail really stood out, and it’s clear these guys know what they’re doing. If you’re on the fence about regearing or looking for a shop you can trust, I highly recommend Premier West Gears.

Premier west gears ....awesome and quick work ..thanks

I recently brought one of my work trucks there to get a noise diagnosis. I spoke with Miguel directly and he diagnosed my truck and gave me a few options for my differential rebuild.I went with a factory rebuild and now truck is running perfect. Miguel was very professional and informative, he answered all my questions that I had he is very knowledgeable. I highly recommend premier west gears if you need any differential work support your local business.

Love these guys and SOOOO stoked they got my fj up and running :) big thx to Miguel and the crew (oh and I dunno who the douche bag is thats talkin smack about Miguel but anywho just ignore him!) haha

Best automotive shop ever . I will never go anywhere else. RUSS and Dave are the best .have been going here now for 8 yrs oil change and alot of other things fix. They are both SUPER nice easy to talk too .

Had an amazing experience with them working on my 94 Camaro with a rear gear swap! Would absolutely recommend them!