Auto Maintenance
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Store No. 4245
| Sunday | Closed | |
| Monday | 8 am – 6 pm | |
| Tuesday | 8 am – 6 pm | |
| Wednesday | 8 am – 6 pm | |
| Thursday | 8 am – 6 pm | |
| Friday | 8 am – 6 pm | |
| Saturday | 8 am – 5 pm |
Explore our trusted services designed to keep your vehicle performing at its best.
Slick roads in McKinney during the rainy season make it essential to ensure your vehicle is prepared for safe travel. The heavy traffic and unpredictable storms found in North Texas put a consistent demand on your vehicle's braking system and tires. Sun Auto Tire & Service on South Custer Rd takes pride in delivering honest, dependable automotive solutions for families, commuters, and local businesses throughout the community. Our shop is a trusted destination for professional auto repair in McKinney delivered with a commitment to quality. Our ASE-certified technicians are here to help with everything from quick oil changes and tire rotations to complex engine diagnostics and transmission work. We also specialize in comprehensive tire care, including flat repairs and new installations from trusted brands like Michelin and Bridgestone to ensure your vehicle performs well on wet roads. To make your visit as seamless as possible, we offer same-day service when available and digital vehicle inspections that keep you informed about your car's health. While we service your vehicle, you can relax in our comfortable waiting area with complimentary refreshments and Wi-Fi. Our team is dedicated to providing the transparency and skilled workmanship you need for total confidence in your ride. Visit us at 6661 South Custer Rd near the intersection with Eldorado Parkway and Gabe Nesbitt Community Park. We serve the McKinney community with a focus on professional care and the protection of a national warranty on every repair. As part of the Sun Auto Network, we combine local expertise with national support to offer the best car care experience in the region. To keep you driving safely and confidently mile after mile, our team is proud to offer the following high-quality maintenance and repair solutions.
A clear vehicle status report plus expert technician insights, so you can plan ahead with confidence.
Learn More24-month/24,000-mile nationwide limited warranty on qualifying repairs.
Learn MoreRead reviews from satisfied customers who trust Sun Auto for reliable car repair, quality auto service, and expert vehicle maintenance.
We've put together the most important information on tires, vehicle maintenance, repairs, warranties, and more to help you drive with confidence.
Heat in McKinney makes engine belts and hoses brittle, which can lead to sudden leaks or failures. We provide the thorough inspections and tire care needed to keep your vehicle efficient. Our shop is ready to handle the maintenance that protects your car from the heat.
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.
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.
Appointments are recommended, but walk-ins are always welcome.
Absolutely. We provide clear estimates and only complete the work you approve.
It could be something simple or serious. We recommend a diagnostic scan to find the cause.
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.”
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.
Appointments aren’t necessary at an Express Lane location – get in and out and back on the road in about 20 minutes.