Riley Auto Care& Transmissions
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HP Tuners Certified

Chrysler Repair & Service in San Marcos, Texas

American innovation with a heritage of style. Riley Auto Care & Transmissions has been servicing Chrysler vehicles in San Marcos, TX since 1978.

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Chrysler Models We Service

Chrysler 300Chrysler PacificaChrysler VoyagerChrysler Town & CountryChrysler SebringChrysler 200Chrysler PT CruiserChrysler CrossfireChrysler Aspen

Don't see your model? We service all Chrysler vehicles — call us to confirm.

Services for Chrysler Vehicles

  • Transmission Rebuild & Repair
  • Transmission Flush & Service
  • Engine Diagnostics & Repair
  • Brake Service & Replacement
  • A/C Service & Recharge
  • Oil Change & Fluid Services
  • Electrical Diagnostics
  • Suspension & Steering Repair
  • General Maintenance
  • HP Tuners Performance Tuning
  • 62TE / 8HP70 Transmission Service
  • HEMI Engine Service

About Chrysler Service at Riley Auto Care

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.

HP Tuners performance tuning software — used by Riley Auto Care & Transmissions mechanics in San Marcos TX

HP Tuners Performance Tuning Available

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.

Why Bring Your Chrysler to Riley?

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.

Ready to Schedule Your Chrysler Service?

Call or text us today — we're open Monday through Friday, 8AM to 5:30PM.

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