American innovation with a heritage of style. Riley Auto Care & Transmissions has been servicing Chrysler vehicles in San Marcos, TX since 1978.
Don't see your model? We service all Chrysler vehicles — call us to confirm.
Chrysler has produced some of America's most distinctive and memorable vehicles — from the bold 300 sedan to the practical Pacifica minivan and the iconic Town & Country. These vehicles combine American style with family-friendly practicality, and they deserve service from a shop that understands their engineering. Riley Auto Care & Transmissions services the complete Chrysler lineup with the expertise each model requires.
The Chrysler 300 with the 5.7L or 6.4L HEMI V8 is a genuinely powerful and stylish sedan that rewards proper maintenance. The HEMI's Multi-Displacement System (MDS) can develop lifter issues over time, and we can diagnose and address these failures before they cause serious engine damage. As HP Tuners certified technicians, we can also recalibrate the 300's PCM for improved throttle response and performance.
The Chrysler Pacifica is one of the most capable and well-equipped minivans on the market, and the Pacifica Hybrid is the only plug-in hybrid minivan available in America. We service both conventional and hybrid Pacifica models, including the 62TE automatic transmission and the hybrid drive system. For older Town & Country and Voyager owners, we provide the transmission service and engine maintenance these high-mileage family haulers need to keep running reliably. Serving Chrysler owners throughout the region, we deliver the quality service your vehicle deserves.
Riley Auto Care & Transmissions is HP Tuners certified. We can unlock the full potential of your Chrysler with professional ECU tuning — improving power, fuel economy, and drivability.
Family Owned Since 1978
Over 45 years of hands-on experience with all makes and models.
Warranty on Repairs
We stand behind our work with a warranty on parts and labor.
ATRA Certified
Transmission specialists certified by the Automatic Transmission Rebuilders Association.
Call or text us today — we're open Monday through Friday, 8AM to 5:30PM.