Comprehensive Truck and Auto Services in Fort Morgan, CO

Outstanding Auto Repair and Maintenance Solutions

Thank you for visiting Don's Diesel & Auto Service. Locally owned and operated by Don & Barb Blecha since 1991. We provide ourselves on making sure your vehicle is serviced right the first time. Our techs are certified and service light and heavy duty diesel trucks. We also provide complete auto repair service for domestic and foreign vehicles. If it has a diesel or gas motor, we service & fix them all. We look forward to servicing your vehicle and help you get back on the road. Call or stop by today to schedule an appointment.
Don Diesel's Auto Service place — Auto Service & Repair in Fort Morgan, CO
Why Choose Us?
  • Certified Technicians
  • Diesel Diagnostics
  • We only use certified authorized parts
  • State of the art equipment
We Specialize In:
  • Light & Heavy Duty diesel trucks
  • Oil field trucks
  • Fleet service
  • Engine Repair
  • Transmissions
  • A/C Repair
  • Brakes
  • Suspension
  • Electrical
  • Routine manufacture service
Don's Diesel & Auto Service Morgan, CO
Let Us Fix Your Vehicle
Is your car or truck in need of repair? For expert car or truck care, visit Don's Diesel & Auto Service in Fort Morgan, CO. Call (970) 867-2519 to schedule an appointment.


This is a great shop to get repair work done. They do quality work, they are very easy to deal with, and Don will always shoot you straight when it comes to repairs. Highly recommend if you need a mechanic, whether it be on a gas or diesel vehicle.
- Thomas
Reliable and trustworthy for my brother, my father and me, no matter what we have brought in (everything from a small ranger to F-250's) Even willing to consult with me over the phone regarding questions I had regarding a possible purchase. Thank you Don's Diesel
- John