You drive through the streets of San Marcos, effortlessly weaving through rush hour traffic. Your throttle responds quickly and crisply and your car launches forward at your command. Then, without warning, your engine isn’t running so great anymore. You may notice a ticking or knocking noise, a stumble or misfire, or your engine may stall altogether. You need an engine diagnostic and repair.

Reliable Automotive is your best choice for engine repairs in San Marcos, Buda, Kyle, and the rest of Hays County. Our team members are honest and professional and are dedicated to your complete satisfaction. We perform trustworthy engine repairs at an affordable price, making us your dealer alternative for engine repairs in Hays County.


At Reliable Automotive, our technicians are ASE-Certified and have years of experience performing engine repairs on an assortment of makes and models. They use industry-approved repair methods and cutting-edge equipment to diagnose each engine concern you have so the appropriate repair can be performed the first time. This saves you the aggravation of repeat visits for the same problem.

Whether your Subaru Outback head gasket is leaking, your Ram 1500 HEMI engine needs a tune-up, or your GMC Terrain timing chains are rattling, we have the skill and expertise to get it fixed right.

Your engine is the foundation for your vehicle and you need to be able to depend on its operation every time you turn the key. For that reason, we only use high-quality aftermarket and Original Equipment parts and fluids for engine repairs.


  • ASE-Certified Technicians for Accurate A/C Repairs
  • Committed to Complete Customer Satisfaction
  • Cutting-Edge Automotive Technology
  • Locally Owned and Operated Family Business
  • BBB Member with A+ Rating
  • Jasper Distributor
  • Buda and San Marcos Chamber of Commerce Member
  • Authorized AC Delco Battery & Valvoline Retailer

Keep it local, keep it Reliable! For quality, affordable engine repairs, visit the experts at Reliable Automotive in San Marcos, Kyle, or Buda. Call us today or use our convenient online appointment form to schedule your visit.

Consider Reliable Automotive your go-to auto shop in San Marcos, Kyle, and Buda TX!

Auto Engine Repair