Diesel Repair

  • Front & Rear Differential Services/Repair/Replacement

    The differentials on your Ford, Chevrolet, or Dodge diesel pickup are some of the hardest working components on your truck. At Mr Diesel & Auto Repair in Cheyenne, WY, our technicians are experts in maintaining, repairing, and replacing differentials, keeping your truck reliably on the road.

  • A Reputation Built on Quality

    mechanic holding a wrench

    If you drive a diesel vehicle, it’s because you know that quality matters. At Mr Diesel & Auto Repair in Cheyenne, WY, we built our reputation on quality. We chose to work on quality products because it’s something that we ourselves believe in, and strive for daily.

  • Are You Choosing The Right Repair Shop?

    Whether you drive a Ford, Chevy, or Ram diesel pickup, it’s especially important that you always seek high-quality repair and maintenance from qualified professionals. At Mr Diesel & Auto Repair in Cheyenne, WY, we specialize in diesel vehicles and the ins and outs of diesel servicing. There are plenty of shops out there that can replace a part or perform a job, but it’s important that the technicians doing the work know what they’re doing, why they’re doing it, and are doing it right.

  • ASE Certified Technicians - What Does It Mean For You?

    technician in auto shop

    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.

  • Cavitation - How Air Bubbles Destroy Diesel Engines

    mechanic holding a wrench in auto shop

    At Mr Diesel & Auto Repair in Cheyenne, WY, our objective is to keep your diesel truck on the road, where it belongs. Whether it’s maintenance, repair, or information that keeps you from needing a repair, we do our best to keep you informed on how to best take care of your diesel truck. Cavitation is a leading killer of diesel engines. It’s an interesting process, albeit an expensive one if your diesel engine is a victim of cavitation. From our team here at Mr Diesel & Auto Repair, here's what you should look out for:

  • Cleaning Your Fuel System

    man driving a diesel truck

    Obviously, your fuel delivery system is an extremely important aspect of the running condition of your truck. At Mr Diesel & Auto Repair in Cheyenne, our expert team of mechanics can treat and clean your fuel delivery system, ensuring you get the most out of your fleet.  Keeping the fuel system clean is essential, particularly with high mileage diesel engines. Sediments and carbon buildup can dramatically affect pumps, filters, lines, and injectors. There are many important reasons to have your fuel system regularly checked and cleaned.

  • Diesel - The Ideal Engine for Fleet Vehicles

    fleet of diesel vehicles

    If you own or operate a fleet or commercial truck, you’re probably pretty familiar with diesel vehicles. But why are diesel engines predominantly used in commercial vehicles, and where did they start?

  • Diesel Blow-By - What is it?

    diesel repairs image

    In the diesel world, "blow-by" is a term you're bound to run across at some point if your line of work involves diesel-powered vehicles of any kind. What is blow-by, what causes it, and how concerned should you be? At Mr Diesel & Auto Repair in Cheyenne, WY, our fleet maintenance and diesel technicians see it on a regular basis. Here we'll take a quick look at blow-by, correcting it, and preventing it.

    What is Blow-By? - Diesel blow-by is a term that describes an event of lost compression into the crankcase. Blow-by occurs whenever a burnt or unburnt fuel and air mixture escape from the cylinder and past the piston rings and into the crankcase. In a perfect world, the piston would be sealed tightly in the cylinder, able to move up and down but keeping all the air and fuel and exhaust that enters or exits the cylinder during the combustion process out of the crankcase. As you'll see, this perfect world doesn't exist, but it is important to minimize the amount of blow-by in a diesel engine.

  • Diesel Engines - Power Comes From Their Differences

    diesel maintenance

    On gas engines, the fuel delivery system is pretty simple - an electric pump draws gas from the tank, and pushes it to the injectors. Diesel systems are a little more complex. At Mr Diesel & Auto Repair in Cheyenne, WY, we like to keep you informed about what’s on your truck, how it works, and how to maintain it, so you stay reliably on the road.

  • Diesel Fuel Systems - Parts and Components

    large diesel truck

    Your fuel system is comprised of a variety of parts, each tasked with keeping your engine running strong - Chevy, Ford, and Ram all have small differences, and diesel systems have changed over the years with innovation in the field; however, the fundamentals haven’t changed. At Mr Diesel & Auto Repair, our technicians are familiar with the differences between models and generations, but for the intents and purposes here they aren’t necessary to know. Here’s an overview of the major components you’ll find in most diesel fuel systems.

  • Diesel Fuel Systems - What Could go Wrong?

    vehicle with fuel being put in it

    Diesel engines are known for their reliability - that’s probably at least partially why you bought one. However, like all things, diesels and their components wear out eventually. Fortunately, the technicians at Mr Diesel & Auto Repair in Cheyenne, WY have you covered. Here are some fuel system issues to watch out for.

  • Diesel Fuel Systems - What Could go Wrong?

    turbo diesel image

    Diesel engines are known for their reliability - that’s probably at least partially why you bought one. However, like all things, diesels and their components wear out eventually. Fortunately, the technicians at Mr Diesel & Auto Repair in Cheyenne, WY have you covered. Here are some fuel system issues to watch out for.

  • Diesel Isn't Difficult - Know How Your System Works

    Now that you’ve got an idea of the components that make up a diesel system, and what they do, understanding how the system works in a more cohesive way isn’t difficult. At Mr Diesel & Auto Repair in Cheyenne we understand what’s going on in your fuel system while your diesel engine is running.

  • Diesel Maintenance - Why it Matters Who Performs It

    diesel fuel pump

    Good diesel technicians and shops that service diesel engines are hard to come by. At Mr Diesel & Auto Repair in Cheyenne, WY, diesels are our specialty. There are many reasons to have diesel truck maintenance performed by diesel specialists - here are just a few.

  • Diesel Tires - Find the Balance

    tire

    When it comes to installing new tires on your Dodge, Chevy, or Ford diesel pickup, you want it done right the first time. Our technicians have the equipment necessary to get you cruising smoothly down the road in no time.

  • Do Modern Day Diesels Still Need to Warm Up?

    diesel truck

    Whether you drive a Ram, Chevy, or Ford diesel pickup, our expert technicians have the know-how you need - from trivia to engine rebuilds, we’ve got you covered.

  • ECU Reprogramming

    Increasingly, technology in automobiles is becoming more sophisticated, and more and more systems have become reliant on electronic control modules to operate. At Mr Diesel & Auto Repair in Cheyenne, WY, we have the trained technicians and the equipment necessary to deal with issues that arise as a result of these components.

  • Fleet Diesel Trucks - Replace or Repower?

    fleet of trucks

    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.

  • Fuel Contamination - Answers

    fleet truck

    Is your diesel having issues starting up? Do you hear a knocking noise? Is there blue colored smoke coming from your engine? Don't ingore the signs, those could all be signs of engine failure. One of the leading issues that lead to diesel engine failure is fuel contamination. Fuel contamination comes in different forms, but always has the same result - engine trouble and fuel system failures. Here’s what you need to know about fuel contamination with diesel trucks, from Mr Diesel & Auto Repair in Cheyenne, WY.

  • Fuel Contamination - How It Happens, and What to Do About It

    diesel fuel tank

    Is your diesel having issues starting up? Do you hear a knocking noise? Is there blue colored smoke coming from your engine? Don't ingore the signs, those could all be signs of engine failure. One of the leading issues that lead to diesel engine failure is fuel contamination. Fuel contamination comes in different forms, but always has the same result - engine trouble and fuel system failures. Here’s what you need to know about fuel contamination with diesel trucks, from Mr Diesel & Auto Repair in Cheyenne, WY.

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