Protrans Automotive & Transmission Specialists

Protrans Automotive & Transmission Specialists is a full-service auto repair shop in Riverside specializing in transmission repair and rebuild, engine work, and general maintenance for foreign and domestic vehicles. With ASE-certified technicians and decades of combined experience, they handle everything from routine oil changes to complex transmission diagnostics and repairs. Their reputation for honest service and quality workmanship makes them a trusted choice for vehicle owners seeking reliable repairs at fair prices.