About Diesel Technology, Inc.

Diesel Technology, Inc. began in 2003. At the time, we worked as managers for the shop. In 2005, we were presented the opportunity to purchase and incorporate the company. Fast-forward to today, and Diesel Technology, Inc. is a trusted service provider for families across Cortez and surrounding communities.

Our specialty is trucks, but we also provide a wide range of automotive maintenance and repair services for many makes and models. Our team includes technicians who are certified by the National Institute for Automotive Service Excellence (ASE).

We are proud to be a family-owned and locally operated business. Our son helms the front counter and is the go-to parts guru when you need something. We've been operating at the same address since the shop opened and are appreciative of our many great customers we've had the chance to meet and serve over the years.

We are a Certified NAPA AutoCare Center

When you need service you can count on, think NAPA. We're always looking for ways to provide our customers with the best value. That's why we're a NAPA AutoCare Center. As part of this exclusive network of independent service providers, we're able to back qualifying work with a nationwide warranty. We also offer exclusive savings opportunities and financing through the NAPA EasyPay Credit Card.

Thank you for your interest in our business. Our goal is to keep you moving through the years with a reliable vehicle!

Reasons to Choose Diesel Technology, Inc.

• Automotive Repairs: Get repairs to keep your vehicle running like it should. We offer A/C repair, battery replacement, belt and hose replacement, brake repairs, cooling system services, diesel engine systems, engine diagnostics and repairs, steering and suspension work, and much more.
• Nationwide Warranty: Drive with peace of mind knowing your qualifying repair is covered through the NAPA Peace of Mind Warranty. It's just one of the benefits of choosing your local, NAPA AutoCare Center.
• Preventive Maintenance: Follow your owner's manual for recommended maintenance services. See us for your next lube and oil change, oil filter change, air filter change, and spring/winter checkup
• Complimentary Refreshments: Enjoy free coffee and water
• Wi-Fi Available: Stay connected with our shop's Wi-Fi

Browse Our Service Catalog

We’re proud to serve Cortez, CO, Durango, CO, Grand Junction, CO, and surrounding areas.