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SunAuto Tire & Service

2813 W Grand Parkway N, Katy

Store No. 4320

Open today until 6pm

Auto Service Deals & Tire Savings

Auto Maintenance

Auto Maintenance

Recommended Services

Explore our trusted services designed to keep your vehicle performing at its best.

Fluid Flushes

Fresh fluids, better performance

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Alignments

Straight steering, even wear

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Batteries

Fast testing & replacement

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Preventative Maintenance

Stay ahead of repairs

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Vehicle Inspection

Checkups for peace of mind

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Engine Repair

Power & performance fix

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Steering & Suspension Repair

Smooth, stable handling

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Transmission Service

Smooth shifting again

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Diagnostic Service

Find & fix issues fast

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Oil Change

Quick & clean oil service

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Tire Replacement

Replace tires for safety

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Tire Rotation & Balance

Extend the life of your tires

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Flat Repairs / Tire Repairs

Fix flats & leaky tires

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Brake Repair

Safe, reliable stopping

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AC & Heating Repair

Stay cool & comfortable

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Sun Auto Tire & Service Katy | 2813 W Grand Parkway N

Navigating the humid weather and heavy traffic in Katy can put extra strain on your vehicle's engine, cooling system, and tires over time. The constant stop-and-go driving near W Grand Parkway N and Morton Ranch Road makes regular professional maintenance essential for optimal safety and performance. Sun Auto Tire & Service is your trusted destination for honest, expert automotive care in the local community. Our shop is the premier choice for a skilled car mechanic and professional auto repair in Katy focused on keeping your vehicle in peak condition. Our ASE-certified technicians are equipped to handle everything from routine oil changes and brake repairs to tire rotations and precision wheel alignments. We pride ourselves on transparency, using digital inspections to show you exactly what your car needs so you can make informed decisions with confidence. Our comprehensive services also include air conditioning service, battery replacements, and advanced transmission or engine repairs. We understand that car trouble can be disruptive, which is why we offer same-day service on many repairs and complimentary towing for major mechanical issues. Plus, our extensive tire inventory features trusted brands like Michelin and Goodyear to ensure your vehicle has the best possible traction on wet roads. Find us at the intersection of W Grand Parkway N and Morton Ranch Road, where we serve the Katy community and surrounding areas like Cane Island and Castle Rock. Every repair is backed by a national warranty, providing you with confidence and peace of mind on every journey. As a proud member of the Sun Auto Network, we offer the resource access of a national leader with the personalized care of a neighborhood shop. To ensure your vehicle stays safe and reliable, our team is proud to offer the following specialized maintenance and repair solutions.

Shop with Confidence

Free Digital Vehicle Inspection

A clear vehicle status report plus expert technician insights, so you can plan ahead with confidence.

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Flexible Financing

Get the service your vehicle needs now and pay over time.

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National Warranty

24-month/24,000-mile nationwide limited warranty on qualifying repairs.

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Reviews from our customers

Read reviews from satisfied customers who trust Sun Auto for reliable car repair, quality auto service, and expert vehicle maintenance.

Still have questions? We’ve got answers.

We've put together the most important information on tires, vehicle maintenance, repairs, warranties, and more to help you drive with confidence.

How does the extreme heat in Katy affect my vehicle's battery health?

Katy heat causes your battery to work harder, which can lead to a sudden failure when you least expect it. We provide the battery replacement services needed to ensure your car starts every time. Our team is here to keep your vehicle reliable even in the hottest conditions.

How often should I service my vehicle?

You should service your vehicle every 5,000 to 7,500 miles or every 6 months, whichever comes first, for routine maintenance like oil changes and inspections. Always check your owner’s manual, as some vehicles and driving conditions may require more frequent attention to keep everything running smoothly and safely.

How do I know what services to perform on my vehicle and when?

Any of our friendly, neighborhood locations can help you determine the schedule that’s best for your car. In many cases, the maintenance schedule is determined by the manufacturer for optimal service life for your vehicle; this can be found in the owner’s manual.

Do I need an appointment, or can I walk in?

Appointments are recommended, but walk-ins are always welcome.

Will I get an estimate before work begins?

Absolutely. We provide clear estimates and only complete the work you approve.

Why is my check engine light on?

It could be something simple or serious. We recommend a diagnostic scan to find the cause.

How do I know when my next oil change is due?

After each oil change at Sun Auto Tire & Service, our technician will place a reminder sticker in the upper left-hand corner of your windshield. For added convenience, we can also send you a service reminder when it’s time for your next appointment. To enroll in this program, ask your Service Advisor for details.”

Is my warranty voided if I get non-dealer work done?

No. In fact, it is against the law for a manufacturer to dishonor their warranty just because the vehicle was serviced elsewhere. As long as the service is performed by capable car mechanics like the ones at your friendly neighborhood Sun Auto Tire & Service, your warranty is valid.