Tires
$29.99/$39.99
BLEND/FULL SYNTHETIC OIL CHANGES
Offer expires 09/01/25
View Details
Sun Auto Tire & Service Sachse
Sun Auto Tire & Service Sachse
Schedule Service
Our Services
At Sun Auto Service we offer a comprehensive range of automotive repair services from engine diagnostics and brake repairs to transmission services, all performed by our Sun and ASE-certified technicians. We stand behind our skills with national warranty on our work, ensuring you drive away with complete confidence in the safety and reliability of your vehicle.
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A/C & Heating Repair
Stay cool & comfortable
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Alignments
Straight steering, even wear
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Batteries
Fast testing & replacement
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Brake Repair
Safe, reliable stopping
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Engine Repair
Power & performance fix
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Flat Repairs / Tire Repairs
Fix flats & leaky tires
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Fluid Flushes
Fresh fluids, better performance
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Oil Change
Quick & clean oil service
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Preventative Maintenance
Fast testing & replacement
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Steering & Suspension Repair
Smooth, stable handling
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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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Vehicle Inspection
Checkups for peace of mind
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Sun Auto Service Sachse | 5444 Hwy 78
*From 8/21/2025-8/23/2025, receive a full synthetic oil change for $49.99 (or a synethic blend oil change for $24.99) AND receive a voucher for a FREE oil change of equal value to be used within one year. Voucher may be used on original vehicle or another vehicle. Service includes up to five (5) quarts of motor oil, new oil filter and complimentary digital vehicle inspection. Vehicles requiring special oil or more than five quarts of oil may incur additional costs. Price good for most cars & light trucks. Must present coupon at time of service. No rainchecks. State or Local taxes and/or surcharges, as applicable. Certain restrictions apply. See store for complete details. CODE: OILM24, OILM49
*Purchase any two tires and get the third and fourth tire free. This promotion requires the purchase of Tire Protection Plan on all four tires at regular price. Maximum discount value is $300. Offer requires additional fees related to Mounting, Balance, Valve Stem or TPMS Service plus State Tire User, Disposal and/or Recycling Fee, as applicable. Must be installed. No rainchecks. State or Local taxes and/or surcharges, as applicable. Certain restrictions apply. See store for complete details. Valid 8/21/2025-8/23/2025. CODE: B2G2
*Get a complimentary & complete Digital Vehicle Inspection and receive a free diagnostic at no additional charge. Price good for most cars & light trucks. Must present coupon at time of service. No rainchecks. State or Local taxes and/or surcharges, as applicable. Certain restrictions apply. See store for complete details. Valid 8/21/2025-8/23/2025. CODE: DIAGFREE
Auto Service Deals & Tire Savings
Auto Repair
UP TO $100 OFF
ALL SERVICES OVER $300
Offer expires 09/01/25
View Details
Tires
$200 OFF
ANY SET OF 4 KUMHO TIRES
Offer expires 09/01/25
View Details
Tires
UP TO $100 OFF
SELECT GOODYEAR TIRES
Offer expires 08/31/25
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Auto Repair
UP TO $125 OFF
ON YOUR BRAKE SERVICE*
Offer expires 08/30/25
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Auto Maintenance
UP TO $15 OFF
SYNTHETIC, BLEND & DIESEL OIL CHANGES
Offer expires 08/30/25
View Details
Tires
BUY 3 GET 1 FREE
SELECT KUMHO TIRES
Offer expires 08/30/25
View Details
Auto Maintenance
25% OFF
ALIGNMENT WITH ANY TIRE PURCHASE
Offer expires 08/30/25
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Auto Maintenance
50% OFF FLUSHES
BUY 1 FLUSH, GET 2ND FLUSH HALF OFF
Offer expires 09/29/25
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Auto Maintenance
BUNDLE & SAVE
DRIVE COOL A/C $199
Offer expires 08/30/25
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Auto Maintenance
BUNDLE & SAVE
$75 OFF BRAKE SERVICE & FLUSH*
Offer expires 08/30/25
View DetailsAuto Maintenance
BUNDLE & SAVE
BUY ANY 2 SERVICES GET 3RD FREE*
Offer expires 09/29/25
View Details
Auto Maintenance
$25 OFF
ANY RECOMMENDED SERVICE
Offer expires 08/30/25
View DetailsAuto Maintenance
UP TO $15 OFF
SYNTHETIC, BLEND & DIESEL OIL CHANGES
Offer expires 08/30/25
View DetailsAuto Repair
UP TO $100 OFF
ALL SERVICES OVER $300
Offer expires 09/01/25
View DetailsAuto Repair
$25 OFF
ALL ONLINE APPOINTMENTS
Offer expires 08/30/25
View DetailsAuto Repair
$50 OFF
EACH SHOCK/STRUT*
Offer expires 08/30/25
View Details
Auto Repair
UP TO $125 OFF
ON YOUR BRAKE SERVICE*
Offer expires 08/30/25
View DetailsTires
$29.99/$39.99
BLEND/FULL SYNTHETIC OIL CHANGES
Offer expires 09/01/25
View DetailsTires
$200 OFF
ANY SET OF 4 KUMHO TIRES
Offer expires 09/01/25
View DetailsTires
UP TO $100 OFF
SELECT GOODYEAR TIRES
Offer expires 08/31/25
View DetailsTires
BUY 3 GET 1 FREE
SELECT KUMHO TIRES
Offer expires 08/30/25
View DetailsTires
UP TO $110 OFF
SET OF 4 CONTINENTAL TIRES
Offer expires 08/30/25
View Details
Tires
UP TO $180 OFF
SET OF 4 BRIDGESTONE OR FIRESTONE TIRES
Offer expires 09/01/25
View DetailsTires
BUNDLE & SAVE
BUY 2 TIRES, GET OIL CHANGE FOR $24.99
Offer expires 09/29/25
View Details
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 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.