ASE-Certified Team

When you rely on large vehicles to keep your business or travels moving, dependable maintenance and repair services are a must. At Santin Auto & Truck Repair Center, we provide complete fleet, bus, and RV repair in San Antonio for commercial and recreational vehicles of all types. With more than 65 years of combined experience, our ASE-certified team delivers precise diagnostics, quality repairs, and timely service to minimize downtime. From box trucks and shuttle buses to full-size Class A motorhomes, we have the tools and expertise to handle it all. Give our San Antonio fleet repair center a call to learn more or to schedule service.

Fleet Vehicle Repair

Our facility is fully equipped to service and maintain commercial fleets of all sizes. We work with delivery fleets, municipal vehicles, work trucks, dump trucks, box trucks, and service vans to ensure they operate safely and efficiently. Regular fleet maintenance helps reduce breakdowns, improve fuel economy, and extend vehicle lifespan. Our technicians perform oil changes, brake repair, engine diagnostics, transmission service, battery replacement, and fluid checks to keep your vehicles ready for the road. Whether you manage five trucks or fifty, we’ll help you develop a customized fleet maintenance plan that fits your schedule and budget.

Motorhome & RV Repair

Your motorhome or RV is your home on the road, and it deserves the same care and attention as your daily driver. Santin Auto & Truck Repair Center offers complete RV repair and maintenance services for Class A, B, and C motorhomes. We handle everything from diesel engine repair and transmission service to brake repair, suspension work, and electrical troubleshooting. Our San Antonio motorhome repair mechanics also provides oil changes, cooling system maintenance, and tire services to keep your motorhome road-ready for your next trip across Texas or beyond.

Bus Repair

We understand that reliability is everything when it comes to your passenger buses. Our technicians perform diagnostics and repairs for shuttle buses, school buses, and city transit buses, addressing issues with engines, brakes, transmissions, and electrical systems. We also provide steering and suspension service, wheel alignments, and routine inspections to ensure your buses are safe and dependable. When it is time to schedule professional bus repair in San Antonio, you can rely on our experienced team to keep you on the road.

Tire Services & Wheel Alignment

Proper tires and alignment are essential for handling, safety, and even tire wear, especially on heavy-duty vehicles. We offer Goodyear tire sales and complete tire services for fleets, buses, and RVs, including tire replacement, balancing, rotation, and flat repair. Our wheel alignment services ensure your vehicles track straight, improving fuel efficiency and extending tire life. With the right equipment and experience, our team can align vehicles of any size, from box trucks to large motorhomes.

On-Site & Roadside Service

We know vehicle trouble doesn’t always happen near the shop, that’s why Santin Auto & Truck Repair Center offers mobile and roadside repair services throughout the San Antonio area. Our service trucks are stocked with professional-grade tools and parts to perform mobile diagnostics, minor repairs, tire changes, and jump-starts. If a problem can’t be fixed on the spot, we can arrange towing to our facility for complete repair service. Our goal is to get you back on the road quickly and safely, wherever you are.

When you need expert RV, bus, or commercial fleet repair in San Antonio, trust the certified techs at Santin Auto & Truck Repair Center. We’re proud to serve local businesses, travelers, and organizations with honest service and reliable workmanship. Call  210-890-5867 to schedule maintenance, request a quote, or learn more about our comprehensive heavy duty vehicle repair services in San Antonio and the surrounding area.