Best Transmission Fluid Change & Flush Services in Ontario, CA

“I found Harvey and his staff met these criteria and they have continued to provide friendly, professional, honest service, and up front about needed repairs with no high-pressure sales tactics.”

“The owner of the shop was excellent in keeping in contact with me throughout the process of getting my clutch replaced, and identified a leak in my main rear seal (an issue I had already figured was happening).”

“On our trip from Indiana to California once we arrived our transmission blew, the guys here we're awesome enough to help us out as quickly as possible before we had to head back, our transmission is better than new !”

“The Best service and most honest person Art is a professional at what he does I have done business with Art for a long time, and would recommend to anyone don't waste your time anywhere else.”

“Most Professional transmission shop Thomas is very knowledgeable in his profession actually took his time to explain what he did to me car very honest!”

“Elio and Larry have been very helpful with all my questions and even educate me with the problem before we purchase any parts, which is always a plus, it's painful having to buy multiple parts before realizing what it actually was at the end.”

“Jim does great work”

“At Orange County Transmission & Differential, we pride ourselves on customer service and quality work and specialize in new and rebuilt transmissions, differentials, clutch services. And we offer premium products from some leading manufacturers, incl...”

“Talked to Jay about what I wanted and have to say he was very knowledgeable and explained in detail what kind of transmission he was going to build for me.”

“First class, true professional 👏”

“There are many German shops in Orange County that I have had regrets in dealing with, however Beemer & Benz are honest, hardworking, dilligent mechanics that you will not regret taking your car to.”