Protrans Automotive & Transmission Specialists
Hummer Auto Repairs and Maintenance in Riverside
Fast And Convenient Hummer Repair Services
Repair and maintenance for all Hummer make and models including:
- Hummer EV
- Hummer H3
- Hummer H2 SUT
Originally, General Motors owned Hummer, and designed it for wartime military service. Today, the Hummer brand combines a rugged exterior with reliability and interior creature comforts.
Hummer is a brand that takes power, off road capabilities and reliability seriously. Protrans Automotive & Transmission Specialists highly recommends regular general maintenance to avoid high-cost repairs that can arise in some models and from aggressive driving applications. Common problems involve the engine, transmission, and the rear suspension.
Protrans Automotive & Transmission Specialists is here for every Hummer driver who does not want to be sidelined by auto repairs. We get you back on the road as quickly as possible at an affordable price. We understand that Hummer owners need fast affordable and convenient service. Our staff is ready to service all your Hummer vehicles. Give us a call at 951-367-7400 or stop by our service center at 3420 Gato Ct in Riverside, CA.
Discover More About Hummer Repair Services At Protrans Automotive & Transmission Specialists in Riverside
Domestic Car Repair
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. =======================================
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