Welcome to Sun Auto Service


Austin #4172

W. Slaughter Ln. & S. 1st St.

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405 W Slaughter Ln.
Austin, TX 78748
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(512) 291-6789
For transmission repair call: 512-456-2414
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Store Hours



Stop In For All Your Car Maintenance
and Repair Needs

Sun Auto Service offers complete automotive service, preventative maintenance and auto repairs in Austin, Texas. For more than 30 years, Sun Auto Service has provided complete auto repair services including brake repair, air conditioning repairs, oil changes and most other types of auto repairs, major and minor.

Our expert ASE Certified auto repair technicians provide a full range of automotive repair services including:

  • Oil changes and preventative maintenance
  • Automotive A/C service and repairs
  • Alignments
  • Timing belt replacements
  • Battery replacement service
  • And most major/minor auto repair services

Sun Auto Service is a family owned and operated auto repair company that started in 1978. Our Austin, TX auto repair shop guarantees all work in writing. Our mechanics are ASE Certified to perform your vehicle repairs the right way every time you bring your vehicle in for service. We offer you the best value and service as we strive to be your alternative to the dealership when it comes to auto repair and maintenance. And as a proud member of the Better Business Bureau, you get the added confidence of knowing we are accountable for the work we do.

If your vehicle needs service, call or visit our Austin, TX location today. We offer free brake inspections and we perform thorough checks every time we do an oil change. If we find that your vehicle does need work, we prepare a quote and we don’t perform any work until you approve it.

Contact us today.


If you see the “check engine” light come on in your car, don’t call a dealership, call Sun Auto Service in Austin. Our ASE certified mechanics can diagnose your car’s problems and recommend the right engine repairs at lower than dealership prices. Our engine services include:

  • Standard tune-ups
  • Filter replacements
  • Fuel system cleanings and more

Austin Sun Auto Service performs scheduled maintenance for all vehicle types, makes and models. Preventative care is essential to maintaining your car’s performance, especially over time. Our services include:

  • Inspecting, adjusting or replacing drive belts
  • Flushing transmission fluid
  • Replacing transfer case fluid and more

Are you in need of quality transmission repair services at lower than dealer prices? Austin Sun Auto Service is your local BBB accredited transmission repair shop. Whether you need routine transmission maintenance or major transmission repairs or replacements, our ASE certified mechanics offer:

  • Check and adjust fluid levels
  • Transmission road tests
  • Engine operation tests and more

From basic auto repair services to major work including engines and transmissions, Austin Sun Auto Service is the cost efficient dealership alternative. From oil changes to fluid replacements (transmission, radiator, brake) to chassis alignments and tune-ups, we have complete auto repair services covered. Our services include:

  • Radiator and cooling system repairs
  • Timing belt replacements
  • Standard tune-ups and more