Your Trusted Auto Repair Shop for 40+ Years
Sun Auto Service Katy
5105 S Mason Rd
Katy, TX 77450
Opening Hours

Sunday Closed
Monday 7:30am - 6:00pm
Tuesday 7:30am - 6:00pm
Wednesday Closed
Thursday 7:30am - 6:00pm
Friday 7:30am - 6:00pm
Saturday 7:30am - 5:00pm
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Expert Auto Repair & Mechanics

Looking for quality auto repair in Katy, TX? Our Sun Auto Service on S. Mason Road and Fry Road is your friendly neighborhood destination for maintenance and automotive repair services.  We offer a wide range of auto repair services to keep your vehicle on the road, including oil changes, engine repair, and more. Our Mason Road Sun Auto Service’s automotive repair services include:
  • Air conditioning repair and replacement
  • Transmission repair 
  • Oil change and tire rotations
  • Scheduled maintenance
  • Brake services
Looking for more auto repair and maintenance services? See our comprehensive list of auto repair services here. Quality Auto Repair on Mason Rd in Katy, TX You Can Trust For nearly five decades, we’ve run our auto repair business focused on two goals: to earn your trust and to keep your vehicle running like new. Auto Repair Done Right Our auto repair shop on Mason Rd in Katy, TX is proud to be your alternative to the dealership. We believe that automotive care should be built on trust. Our commitment is to do the job you need and do it right the first time. That’s why we:
  • Offer a wide range of maintenance and auto repair services at reasonable prices
  • Only employ ASE-certified technicians 
  • Use top-of-the-line equipment and OEM or equivalent part
  • Guarantee all of our work in writing 
  • Offer a 2-year/24,000-mile warranty
  • Only perform the services you authorize
Excellent Customer Service  We know you have multiple options available to you when it comes to auto repair on Mason Rd in Katy, TX. That’s why our Mason Road service center in Katy, TX is dedicated to providing you with quality auto repair services and excellent customer service you can count on. We are proud to offer:
  • Free towing with major repairs
  • Same-day service for many maintenance and auto repair services
That’s how we received our A+ rating from the Better Business Bureau - and we plan on keeping it that way! Save on Auto Repair on Mason Rd in Katy, TX We understand that quality auto repair can be quite costly. We’re proud to offer discounts on common auto repair services to help your dollar go the extra mile and keep your car running like new. Want to learn more about Sun Auto Service’s legacy of providing trusted auto repair and maintenance to the Southwest? Learn more about our 40+ years of great service here.

Engine Repair in Katy, TX

Is your check engine light on? Don’t wait to have it looked at. The engine is the most vital component of your vehicle, and protecting it is a must.  We provide engine auto repair on Mason Rd in Katy, TX to help keep your engine in optimal condition. We offer an engine diagnostic scan and review of codes stored at no cost to you.   When auto engine repairs are necessary, our technicians will perform diagnostics and recommend the best resolution to restore your engine’s operation.  Some of our Mason Road engine repair services include:
  • Standard tune-ups
  • Radiator repairs
  • Fuel pump replacement
  • Catalytic converter repair
See our full list of auto engine repair services offered on Mason Road in Katy, TX here.

Brake Repair in Katy, TX

Is it time for a brake check? Stop right there! The brake experts at our Mason Rd Sun Auto Service can repair and replace all types of brakes and brake parts.  We offer free brake inspections to determine what types of repairs if any, are needed. We only perform the auto brake repair and replacement services you authorize and offer same-day service for most cars and light trucks. Some of our Mason Road brake repair services include:
  • Resurface rotors or rear drums
  • Re-pack front wheel bearings (except sealed units)
  • Inspect master cylinder and brake hoses
Learn more about the brake repair services we offer.

Auto Maintenance on Mason Road

Having routine maintenance performed at the proper intervals on your vehicle is one of the best ways to ensure your vehicle’s longevity, keep you on the road, and maintain a reasonable resale value.  The friendly service advisors at our Mason Road auto shop in Katy, TX can help guide you on your vehicle’s specific maintenance schedule and answer any questions you may have.  Some of the maintenance services and auto repair on Mason Rd in Katy, TX include:
  • Transmission flushes
  • Serpentine belt replacement
  • Brake fluid flush
  • Synthetic blend and full synthetic oil changes