Buick Auto Repair Shop in Killeen, Harker Heights, and Fort Hood

Shape Effect | Mayo Autoworks 2

Service and Repair of Buick Vehicles

Mayo Autoworks 2 and Mayo Autoworks 3 in Killeen and Harker Heights, TX has a team of specialists dedicated to Buick vehicles. When you are in need of a service or repair for your Buick vehicle, call us right away. Our technicians are experts at servicing and repairing Buick automobiles. They know how to get the most possible life out of the engine! Basic service is vital to make sure your vehicle holds up mile after mile, so give us a call or stop by today. Our team of Certified Technicians has all of the necessary experience and knowledge to make your visit quick, easy, and successful.

Other auto shops might be able to handle some of the simple jobs under your hood, but they won’t be able to offer the same combination of value and quality that can be found here. We stand behind our work and are proud to offer some of the most competitive prices in town. We welcome any of the Buick models into our shop, including the Verano, Regal, Lacrosse, Encore, Enclave, and more. For a minor service all the way up to a major repair, we are the right choice!

Beyond our experience under the hood, you will also benefit from the great customer service that we provide everyone who walks through our door. From pick-up and drop-off services to appointment setting, we go out of our way to make your Buick care experience as stress-free as possible. Just give us a call today and we’ll take it from there!

Mayo Autoworks 2 - Killeen, TX

Mon - Fri 8 AM - 5 PM | Sat 8 AM - 3 PM

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Mayo Autoworks 3 - Harker Heights, TX

Mon - Fri 8 AM - 5 PM | Sat 8 AM - 3 PM

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Rely on the Word of Others

Trusted by your neighbors for honest repairs

Reviews Stars Rating Icon | Mayo Autoworks

5-star Review by W

"Friendly, nice customer service in all areas. I been going to Mayo Auto works for the last four years and they always make me feel at home from start to finish. They even support made a way to get back to my house when my car was in the shop. They mechanical services always been top notch.I recommend anybody to come to Mayo Autoworks."

Reviews Stars Rating Icon | Mayo Autoworks

5-star Review by Stacey Sanders

"Thank you Bridget for your excellent service! Very friendly people with quick turn around and fair prices. Bridget worked with my warranty company who gave us a bit of a hard time but she made sure I was taken care of. Thanks again Bridget!"

Buick Repair Nearby

Expert Buick Repair and Maintenance in Killeen and Harker Heights

With two convenient locations in Central Texas, Mayo Autoworks 2 in Killeen and Mayo Autoworks 3 in Harker Heights deliver expert-level auto repair, diesel service, and foreign vehicle maintenance backed by ASE, NAPA AutoCare, RepairPal, and Worldpac certifications. Please note: Mayo Autoworks 1, also located in Killeen, is separately owned and operated.


Whether you drive a domestic truck, European import, or heavy-duty diesel, our certified technicians are equipped to serve you with professionalism, transparency, and quality you can trust.


Our Central Texas locations make it easy for drivers in Killeen, Harker Heights, and Fort Hood to access reliable automotive care. From quick oil changes to major transmission work or fleet services, you’ll experience the same high level of integrity, precise diagnostics, and dependable repair quality at both Mayo Autoworks 2 and Mayo Autoworks 3—shops built on decades of local trust.

Areas of Service:

• Killeen

• Harker Heights

• Belton

• Fort Hood

• Nolanville