GMC Auto Repair Shop in Killeen, TX
Service and Repair of GMC Vehicles
Our certified technicians understand the value of a hardworking automobile. We offer thorough, quality service that gets your vehicle back to work as quickly as possible. Unlike some shops, we don’t just focus on the mechanical aspects of service.
From the moment you walk through our door until you drive away satisfied, we offer top notch care for customers as well as their vehicles. Our mechanics are happy to share their expertise by answering any of your questions, and we strive to offer a superior customer experience. Whether you need routine maintenance or major repairs, we stand ready to offer the best GMC care to you and your vehicle.
Call the mechanics you trust to service the brand you trust. Call or stop in to schedule an appointment and give your GMC the service it deserves.
Rely on the Word of Others
Trusted by your neighbors for honest repairs in Killeen, TX
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."
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!"
Services We Offer in Killeen, TX
Everything your vehicle needs — under one roof
Brake RepaiRs
Reliable brakes are essential for your safety. At Mayo Autoworks 2, our ASE-certified technicians inspect, service, and repair your braking system using quality NAPA-backed parts to ensure confident stopping power every time.
Engine repairs
When your engine isn’t performing its best, you need expert help. We handle everything from leaks to power loss with diagnostic precision and high-quality repairs—keeping your vehicle running strong in Killeen’s demanding conditions.
Engine diagnostics
Strange noise? Warning light? Our advanced diagnostic tools quickly identify engine issues before they become serious. Count on Mayo Autoworks 2 to pinpoint the problem and deliver trusted, efficient solutions.
GMC Repair Nearby
Expert GMC Repair and Maintenance in Killeen, TX and the Surrounding Areas
Situated in the heart of Killeen, TX, Mayo Autoworks 2 proudly serves as a trusted destination for reliable, top-tier auto repair and maintenance. With a team of ASE-certified technicians and over 50 years of automotive experience, we’re committed to providing expert service for all makes and models—including diesel engines. From everyday maintenance to diagnostics and major repairs, our Killeen location is easily accessible for drivers throughout the Central Texas region.
Whether you’re visiting us for brake service, engine diagnostics, or A/C repairs, our certified professionals and customer-first service make Mayo Autoworks 2 the go-to shop for honest and dependable care. We're proud to serve the Killeen community and the surrounding areas listed below.
- Harker Heights
- Nolanville
- Fort Cavazos
- Copperas Cove
- Belton
- Temple
- Salado
- Kempner
- Lampasas
- Gatesville
- Little River-Academy
- Rogers
- Troy
- Jarrell
- Florence
- Moody
