Auto Diagnostics in San Marcos, TX

Our Commitment to Excellence in Auto Diagnostics

Considering all the time you might spend behind the wheel, you’ll probably recognize when something inside your vehicle is not working correctly. This calls for auto diagnostics to uncover the exact issue and lead to the solution. Whatever the matter, it’s important to know who to trust when you need to diagnose unusual behavior with your car or truck. Frank’s Automotive operates shops in San Marcos and New Braunfels, serving drivers from Kyle to Buda and beyond. Locally owned and operated, both well-established service centers employ total car care specialists who work hard every day to demonstrate our commitment to excellence in auto diagnostics.

Your Auto Diagnostics Alternative at Two Locations

On a Chevrolet, Honda and Mercedes-Benz just the same, auto diagnostics will provide much-needed answers in order to get you back to driving at your best. Then, there’s no reason to take your car to an expensive dealership. Frank’s Automotive is proud to be your affordable dealer alternative for auto diagnostics, where we utilize modern technology, continuing education and comprehensive expertise as a digital shop. Thanks to two fully equipped facilities— in San Marcos since 1999 and at our collision center in New Braunfels since 2010— getting a diagnostic procedure is easier than ever. Our experienced crew is ready to examine your car or truck at either location.

Informed Decisions Beyond Auto Diagnostics

There’s more to good auto diagnostics than identifying the immediate problem, including an extended vehicle health plan to help avoid surprises. Our thorough digital inspections, complete with photos, will provide all the information you need to make your own informed repair decisions. Beyond the current auto diagnostics, you’ll know now and in the future exactly what your car or truck requires in terms of overall maintenance, whether your brake pads are wearing low or there’s a minor fluid leak to monitor. In any case, we’ll never pressure you to pay for repairs that can wait. From start to finish, the teams at Frank’s Automotive in San Marcos and New Braunfels have you covered every step of the way.

Count on Frank’s Automotive

  • Locally Owned & Operated Business
  • Two Convenient Shop Locations
  • ASE-Certified Technicians on Staff
  • AAA-Approved Auto Repair Facility
  • I-CAR Gold Class Certification
  • Free Wi-Fi in Our Waiting Area
  • Free Local Shuttle Service
  • Special Deals on Rental Cars
  • 12-Month/12,000-Mile Warranty
  • Se Habla Español

When you need accurate auto diagnostics, turn to Frank’s Automotive in San Marcos, TX.

Auto Diagnostics in San Marcos, TX

Visit Frank’s Automotive & Collision center for all your auto repair needs.

San Marcos

Your #1 Car Service Stop San Marcos - Texas

328 S Guadalupe St
San Marcos, TX 78666


New Braunfels

Frank's Automotive & Collision Advantage

  • Latest and greatest technology employed
  • Family-owned business: you’re not just a customer
  • More personable than dealerships— and less expensive!
  • ASE and GM Certified technicians, including L-1 owner
  • 2-year/24,000-mile warranty on all repairs
  • 24-hour towing service
  • Financing plans available
  • Free wi-fi and complimentary customer shuttle

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