If you own or operate a fleet or commercial truck, you know how quickly miles rack up and oil changes are needed. At Mr Diesel & Auto Repair in Cheyenne, WY, our main goal is to keep your trucks on the road - a huge part of that is changing your oil on time.

Whether you drive a Chevy, Ram, or Ford diesel pickup, we have you covered. At Mr Diesel & Auto Repair in Cheyenne, WY, we can do it all - and a big part of that is done by employing ASE certified technicians.

Diesel engines are known for their durability, but even the best engine has to be replaced every once in a while. At Mr Diesel & Auto Repair in Cheyenne, WY, we want you to be aware of signs that your engine is about to call it quits.

While most fleet vehicles are chosen for their reliability, low maintenance, and durability, sometimes maintaining several of them at a time can become overwhelming. Just keeping up with the maintenance schedule alone is a task and then to ensure you keep your scheduled routes for those fleet vehicles is another task in itself. Let Mr Diesel & Auto Repair in Cheyenne put your mind at ease, with our fleet maintenance programs for any and all fleet vehicles. We will take the stress from your business fleet program and get your fleet trucks and fleet cars running at optimum performance with a routine that works for your business that often REDUCES costs!

You have determined your Cummins, Duramax, or Powerstroke engine needs to be replaced. You might be on the fence about whether you should replace the engine in your diesel, or just get a new truck. At Mr Diesel & Auto Repair in Cheyenne, WY, we’re here to help.

Whether you drive a Chevy, Dodge, or Ford diesel truck, there are a variety of options out there for a replacement engine. Depending on your truck's worth, it may depend on the type of engine and the amount of money you want to put into it. You can purchase a used, rebuilt, remanufactured, or even new diesel engine to replace your old. At Mr Diesel & Auto Repair in Cheyenne, WY, we’re here to help you choose the right one. 

Routine maintenance keeps your fleet trucks safe on the road and protects you against unplanned trips to your local automotive shop! One thing a lot of people forget about is to have their coolant flushed. Mr Diesel & Auto Repair in Cheyenne, WY will help you make sure your fleet vehicle is properly flushed every time!