Nissan Repair & Service in San Marcos, Texas

About Nissan Service at Riley Auto Care

Nissan produces a wide range of vehicles — from the practical Sentra and Rogue to the rugged Frontier and the legendary GT-R — and each one has its own set of maintenance requirements that our team at Riley Auto Care & Transmissions knows well. We've serviced Nissan vehicles for years and stay current on the common issues and best practices for every model in the lineup.

Nissan's CVT (Continuously Variable Transmission) is found in the Altima, Rogue, Sentra, Murano, and many other models. While these transmissions offer smooth, efficient driving when properly maintained, they are sensitive to fluid degradation and overheating. We perform Nissan CVT fluid exchanges using the correct NS-3 or NS-2 specification fluid and can diagnose shudder, hesitation, and slipping issues before they become costly failures.

For truck and SUV owners, the RE5R05A five-speed automatic found in the Pathfinder, Armada, Titan, and Frontier is a robust transmission that benefits from regular service. We also address Nissan's timing chain issues — particularly on the VQ35DE and VQ40DE engines — which can develop stretch and rattle over time. Serving Nissan drivers throughout the region, we provide straightforward diagnostics and quality repairs that keep your vehicle dependable mile after mile.