FULL-SERVICE Auto Repair SHOP in Harker Heights, TX
RESTORING INTEGRITY TO AUTOMOTIVE Service
36 Month/36,000 Mile Nationwide Warranty on Parts & Labor.
194+ Reviews
GET TO KNOW US
Welcome to Sims Automotive Repair
Harker Heights’s Trusted Family Auto Repair Experts
Welcome to Sims Automotive Repair! We proudly provide auto repair in Harker Heights TX. With over 100 years of combined experience, we're your trusted, family-owned and operated automotive repair shop.
Our ASE-certified mechanics and technicians bring unparalleled expertise and dedication to every vehicle we service. Whether you need immediate auto repair or scheduled maintenance, we're committed to ensuring your vehicle runs smoothly and safely.
At our shop, you're not just a customer. Our goal is to build long-lasting relationships by offering reliable, high-quality services. Book an appointment today or give us a call. We look forward to seeing you soon.
Automotive Repair Services in Harker Heights TX
Unmatched Quality in Vehicle Care
Auto AC Repair
Our auto AC repair service identifies and repairs any component of your AC system to restore cool air to your vehicle quickly.
Alternator Replacement
Our alternator replacement service keeps your vehicle's battery charged and electrical system functioning properly.
Brake Repair
We inspect and repair all brake components, including pads, rotors, and fluid levels, to identify issues.
Diesel Repair
Our diesel repair services address engine performance issues and other routine maintenance.
Engine Repair
Our engine inspection and repair service fixes various problems to restore performance to your vehicle.
Exhaust System Repairs
Our exhaust system repair service addresses issues like leaks and blockages ensuring your vehicle emits clean air.
Fleet Maintenance
Our priority fleet maintenance service keeps your vehicles running smoothly and minimizes downtime.
Oil Change
Our oil change service keeps your engine running smoothly and extends its lifespan using high-quality oil and filters.
Preventative Maintenance
We follow the recommended service mileage provided by your vehicle’s manufacturer for all transmission repairs.
Radiator Repair
Our radiator repair service prevents overheating and maintains your engine's temperature.
Suspension Repair
Our suspension repair service covers struts, shocks, tie rods and more to ensure a safe and comfortable driving experience.
Tire Services
Our auto repair shop offers reliable tire services like tire rotations, tire balancing, tire alignments, and tire replacements.
Vehicle Diagnostics
We offer comprehensive diagnostic services, including check engine light inspections, system performance evaluations, and more.
Wheel Alignment
Our wheel alignment services help your vehicle drive straight and true. We adjust the angles of the wheels to meet manufacturer specifications.
OUR REVIEWS
What People Say About Us
Unmatched Customer Service: Real Feedback from Satisfied Clients
"We were having an 'issue' with our ac and after a thorough evaluation, the gentleman at Sims kindly informed us there was nothing wrong with the ac except the button was not on. Even though we were the dumb ones, these guys were so nice and honest and didn't speak down to us. They did not even charge us for our mistake. I can't say how much we appreciate their kindness, honesty, time and professionalism."
by Michelle Thaxton
"Anthony and the team were extremely helpful! Had the run around with some other businesses in Killeen and they squared me away in less than a day! Great service, very reasonable pricing, super understanding and helpful."
by Haley
"Highly recommended!! Did great work on my daughters car diagnosed it and replaced it and found that the part was faulty and replaced it again all in the same day also checked my ac only to tell me it was fine and didn’t need replacing. Most shops would have changed it anyway. Talk about integrity. This is our new shop!!"
by Anthony Zavala
WHY CHOOSE US?
Why Choose Us for Auto Repair?
At Sims Automotive Repair, we believe in giving back to the community that supports us. All of our technicians live in and love Central Texas, just like you. We take pride in being a part of this vibrant community and strive to contribute positively through our work and service. Book your visit today and experience the Sims Automotive Repair difference—where quality, integrity, and customer satisfaction come first.
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Expert ASE-Certified Technicians
02
Multiple Master Mechanics
03
3Year / 36K Mile
Warranty
04
Multiple Financing Options
05
Trusted Radiator
Shop
06
SimpleTire Vendor
07
Night Drop &
Key Pickup
08
Courtesy Shuttle
Service
36-Month / 36K-Mile
Warranty
LOCAL AUTO SHOP
Harker Heights, TX
Harker Heights, Texas, is a vibrant city with a population of approximately 30,000 residents, situated near the larger cities of Killeen and Temple, just north of Fort Hood, one of the largest military installations in the United States.
The city offers a variety of attractions, including the scenic Dana Peak Park, which features walking trails, picnic areas, and beautiful lake views perfect for outdoor enthusiasts.
Harker Heights hosts several popular events throughout the year, such as the annual Harker Heights Christmas Parade and the Great Harker Heights Picnic, which foster community spirit and bring residents together for family-friendly fun.
Our Partners
Our Location
Other Service Areas
Proudly Providing Car Repair and Maintenance to the Residents of Sumter County, SC and Nearby Areas
- Killeen
- Copperas Cove
- Lampasas
- Kempner
- Fort Hood
- Gatesville
- Georgetown
- Nolanville
- Belton
- Salado
- Temple
- Florence
- Fort Cavazos
- Marble Falls
- Liberty Hill
- Round Rock
- Troy
- Moody
- Burnet
- Leander
- Briggs
