Patrick Bryan
Customer Review
★★★★★
I just want to say how friendly and professional the guys at Mr Diesel are! We were in a bind on a road trip and encountered a problem with our truck and George and Dirt took great care of us and got us back on the road in no time! We can't thank them enough and encourage anyone that needs work done on their truck don't look any further because they are the shop to go to! Thanks again guys!
Janet McLean
Customer Review
★★★★★
I was always thinking this was just for diesel repair. Till a friend of mine told me no they work on everything. So I stopped by one day and had them tell me what was wrong with my car. They did they told me a price I set up an appointment. Dropped my car off they fixed it. And I must say fast and done a great job. I will from now on take my cars to them for repairs. O yeah the price they told me it was about 100 dollars less. Very nice folks and easy to talk to. It's nice to have someone like this that doesn't talk down to you. Thank you to everyone at Mr. Diesel for your great customer service
Sandra Montoya
Customer Review
★★★★★
Great service! We called and took our truck to be diagnosed. They knew right away what was wrong, got the part and put it in. The mechanic stayed late just to make sure he had fixed the problem. Owner treated us well and stayed late to make sure we were happy and satisfied with the service and repair. If you ever in Cheyenne WY and have problems with your diesel truck , stop by you won't be disappointed.

Changing the oil in big trucks and commercial vehicles is an expensive, but necessary, part of keeping your vehicles going. You don’t want to wait until it’s too late to change your oil, but changing it too early can be a waste of time and money. Having your oil tested regularly helps us to hone in on exactly how often your oil needs to be changed, to optimize reliability and efficiency.

fleet trucks

It’s easier than ever to keep your fleet running smoothly for thousands of miles. If a vehicle has less than 50,000 miles on it today, chances are it still has 75 percent of its driving life ahead of it. That’s good news if you’re a company managing a fleet of vehicles. It wasn’t that long ago that hitting the 100,000-mile mark on the odometer was a major milestone. Today, vehicles are built to last. With the proper maintenance and attention, there’s no reason you shouldn’t expect to see that 50,000-mile reading on the odometer one day roll right past 200,000 and keep ongoing. Here at Mr Diesel & Auto Repair, we're going to give you some tips on how to make that happen!

diesel fleet vehicles lined up

At Mr Diesel & Auto Repair in Cheyenne, WY, maintaining your fleet and keeping your business reliably on the road is our primary focus. As trucks wear out, and they always do, you will inevitably be faced with this dilemma - “Should I fix this truck, or replace it with a new one?” This isn’t always an easy question to answer. As your fleet specialists, our team here at Mr Diesel & Auto Repair is here to help you decide.

turbo charger image

Every year, more and more trucks come equipped with turbochargers. What was once a novelty or a performance option has become increasingly common as stock equipment. What are they for, and how do they work? Mr Diesel & Auto Repair in Cheyenne, WY is here to help.

fleet vehicles

Most commercial diesel engines these days are turbocharged. Turbos dramatically increase power and efficiency, particularly on diesel engines, which makes them a must-have item on engines that rely heavily on both. However, sometimes issues arise in turbo systems; at Mr Diesel & Auto Repair in Cheyenne, WY, we can fix that.

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