
About Protrans Automotive & Transmission Specialists in Riverside, CA
Turn to Protrans Automotive & Transmission Specialists for All of Your Auto Repair and Vehicle Maintenance Needs
At Protrans Automotive & Transmission Specialists, we are proud to be a trusted provider of automotive services in Riverside, CA since 1992. We are committed to serving our community and providing the best possible care for your vehicle. Our team of highly trained technicians is equipped to handle a wide range of automotive needs, from routine maintenance to major repairs.
Our customers know that they can trust us to provide quality service and expert advice, no matter what their vehicle needs. We specialize in Diesel Engine Repair, Transmission Services, Engine & Transmission, AC Repair, Car & Truck Care, Electronic Services, Alignment, Heating and Cooling Services, and Brakes, and our goal is to help you get back on the road as quickly and affordably as possible. We understand that a reliable vehicle is essential for safety and peace of mind, and we are dedicated to helping you keep your car in top condition.
If you are in the Riverside area and have any concerns or issues with your vehicle, or just need general maintenance, we invite you to stop by our shop at 3420 Gato Ct Riverside, CA or give us a call at 951-367-7400. We'll be happy to help you find the best solution for your vehicle.

OUR REVIEWS


Randy Bednorz, 07/24/2025A 2025 UPDATE TO MY PROTRANS REVIEW My orphaned ISUZU SUV is now more than 30 years old. Neither the engine (208,000 odo miles) nor the transmission (70,000 odo miles) show any indication of wear, oil consumption or degraded performance. Last year, we upgraded all the engine sensors and the HO2 sensor on the cat converter. This cost me some ducats, but the vehicle runs like brand new, starts the minute you twist the key -- cold, warm or hot. Gas consumption is still factory spec. We've recently replaced the front wheel bearings and rebuilt the steering gear-box. ProTrans has continued to give me stellar support and advice. They've been worth every penny so far. If something goes wrong during the process of a repair, they'll correct it without further charge. I've been thinking to buy a new or pre-owned/lo-miles ride for several years now, and I've been ready to execute my plan for a Toyota hybrid. I just don't have to do it this year. So I'm putting it off. Again. =======================================