There are several benefits to driving a diesel vehicle. When you need service and repairs to your diesel 18 wheeler, however, it can be a little difficult to find an experienced mechanic for help in the Littlefield, TX and surround area. No longer is this the case! Now you can turn to us for the best diesel service shop and 24 hour mobile mechanic in Littlefield, AWT Auto Repair.

Call for professional diesel mechanic service! From auto AC repair to other diesel services, we have you covered. Trust in our experienced mechanics to perfect your ride and keep you on the road longer.

We also offer fleet maintenance!

If you need fleet maintenance, give us a call! We are the trusted diesel mechanic in Littlefield, Texas.

We have one mission and that is to provide you with unbeatable auto service and prices. Because of our experience, we can deliver you speedy solutions for your fleet maintenance, oil change, engine overhaul and more. We work on Fords, Chevys, Dodges, GMC, Peterbilt, Kenworth, Western Star, Freightliner, Caterpillar, Detroit, Cummins, Power stroke, Duramax, and any other diesel engines quickly and efficiently. We can offer you expert services in more than diesel engine repair. We are also experienced in repairs for many makes and models. Let us alleviate your auto troubles!​

Some dealerships and garages make you wait months for appointments. We don’t. We have everything at our fingertips to take care of your vehicle without any wait or hassle for you. When you are looking for the highest quality diesel repair, turn to us at AWT Auto Repair. Sometimes all you need is to speak with our diesel expert mechanics. Call us at or stop by today!


Here at AWT Auto Repair, we understand how important your truck is to you. Whether you need it for commercial uses or you rely on it for personal transportation, your truck is probably one of your most important possessions. That’s why when you need quick and efficient truck repair, there is no better company to call. We are some of the most trusted diesel mechanics in the Littlefield, TX areas!

 Some of our truck repair services include…

  • Brakes 
  • Diesel Service & Repair 
  • Gas Service & Repair 
  • Diagnostics
  • Fleet Maintenance
  • Electrical
  • Air Conditioning/Heating
  • Suspension/Lift Kits/Leveling Kits
  • Accessory Installation
  • Tune Ups
  • Transmissions
  • Oil
  • Towing Service & Recovery
  • Diesel Maintenance
  • Brake Inspections & Repairs
  • Transmission Repair & Services
  • Mechanical Services
  • Auto Electric Services
  • Inspection Belts
  • Custom Tuning
  • Front & Rear End Repair
  • Bumper-to-Bumper Services
  • Diesel Inspection
  • Full Service Repair
  • Check Engine Light
  • Specializing  in Caterpillar, Detroit and Cummins