Riley Auto Care& Transmissions
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Lexus Repair & Service in San Marcos, Texas

Luxury craftsmanship with legendary reliability. Riley Auto Care & Transmissions has been servicing Lexus vehicles in San Marcos, TX since 1978.

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Lexus Models We Service

Lexus ESLexus ISLexus GSLexus LSLexus RXLexus NXLexus GXLexus LXLexus UXLexus RCLexus LCLexus CT

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

Services for Lexus 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
  • Toyota/Lexus Hybrid Battery Inspection
  • Timing Belt & Chain Service
  • A750E / A960E Transmission Service

About Lexus Service at Riley Auto Care

Lexus was created with a single mission: to build the finest automobiles in the world. Since 1989, they have delivered on that promise by combining Toyota's legendary reliability with genuine luxury, refinement, and attention to detail. The RX, ES, GX, and LX are among the most dependable luxury vehicles on the road, and they deserve service from a shop that understands their engineering. Riley Auto Care & Transmissions services the complete Lexus lineup with the care these vehicles require.

Lexus vehicles share their mechanical foundations with Toyota, which means they benefit from the same exceptional reliability — but they also have unique service requirements that reflect their luxury positioning. The 2GR-FE and 3UR-FE V6 and V8 engines found in the RX, GX, and LX are robust powerplants that benefit from timely timing belt and chain service. We follow Lexus-specific maintenance schedules and use the correct Toyota/Lexus-approved fluids on every service.

For Lexus hybrid owners — including the RX 450h, ES 300h, NX 300h, and CT 200h — we provide hybrid battery inspections, inverter cooling system service, and regenerative brake maintenance. These systems require technicians familiar with high-voltage components, and our team has the training to service them safely and correctly. Serving Lexus owners throughout the region, we deliver the meticulous, quality-focused service your vehicle was designed to receive.

Why Bring Your Lexus 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 Lexus Service?

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

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