Truck repairs are expensive; don’t trust just anyone to fix your truck. At Midwest Diesel, we take pride in having experienced, honest, and fair mechanics. So you don’t have to worry about overpaying for repairs or worse, paying for unnecessary repairs. We will get you back on the road quickly!

Some of the Services We Provide:

  • DOT Inspections
  • Tuneups
  • Preventive Maintenance
  • Dyno Service
  • Brakes & Wheels
  • Engine Overhauls
  • Transmission Overhauls
  • Rear End Differential
  • Warrany Repairs
  • Open Mon – Fri 6 am – Midnight

Still Under Warranty?

We are authorized to perform warranty repairs for Caterpillar, Cummins, Detroit, Western Star Trucks, Crane Carrier Trucks, and Landoll Trailers.


Chassis Dyno

Engine Dyno

Your truck is your business.  Make sure it is running as efficiently as possible.

Our state of the art Taylor Chassis Dynamometer will run a full system check of your engine.  We can quickly diagnose service and performance issues as well as maximize your engine’s efficiency.  Just some of the things we can do: 

  • Find Low/Lost Horsepower
  • Check for Overheating
  • Find Lost Fuel Economy
  • Engine Tuning
  • Check Speedometer Precision
  • Break in Your Rebuilt Engine

Every engine we build is tested on our new Taylor Engine Dyno.  Buy a used engine?  Run it on our dyno first before you have it installed.  Our engine dyno can:

  • Test Oil Pressure
  • Find Leaks
  • Check Blow-By
  • Break in your Rebuilt Engine

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