Diesel Repair

  • Take a Look at Your Tires

    bad tire

    Are the tires on your diesel truck any good? At Repair Masters Automotive LLC in Boulder & Louisville, CO, we want you to be able to spot the difference between a good tire and one that needs to be replaced. Here’s a quick guide on what to watch out for.

  • The Heart of Your Diesel

    truck

    The engine and transmission in your Chevrolet, Dodge, or Ford diesel pickup is the heart and soul of your truck. At Repair Masters Automotive LLC in Boulder & Louisville, we repair, rebuild, and replace engines or transmissions with quality parts and builds, keeping your truck on the road for years to come.

  • The Importance of Routine Maintenance

    mechanic working on a vehicle

    At Repair Masters Automotive LLC in Boulder & Louisville, we know that keeping up with required maintenance schedules is the difference between a truck that lasts a few years and a truck that stays strong for decades.

  • The Ins & Outs of Your Turbochargers

    mechanic fixing turbocharger

    Now that you know why your turbo is necessary, you’ll want to know what the turbocharger is made of. Turbos are intricate and precise components, but not actually all that complicated or difficult to understand. Here’s a rundown on the parts of a turbocharger, from Repair Masters Automotive LLC in Boulder & Louisville, CO.

  • Throwing Codes? We Can Help!

    dash warning lights

    Whether you drive a Powerstroke, Cummins, or Duramax diesel, your truck is a complex piece of equipment. Emissions systems, fuel systems, and systems you’ve probably never heard of all work together to keep your truck going strong. Sometimes, however, a warning light will pop up on your dash, and leave you wondering what’s going on. From ABS to Check Engine Lights, Repair Masters Automotive LLC in Boulder & Louisville, CO has you covered.

  • Time to Replace Your Diesel Engine? Let's Explore Your Options

    diesel

    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 Repair Masters Automotive LLC in Boulder & Louisville, CO, we’re here to help you choose the right one. 

  • Tips To Keep Your Diesel Going Strong

    diesel truck

    If you drive a Duramax, Powerstroke, or Cummins diesel, you’ve got a truck that’s built for power and reliability. From our team here at Repair Masters Automotive LLC in Boulder & Louisville, CO, here are the keys to unlocking the secret of a finely tuned diesel pickup.

  • Trust Our Team for Your Maintenance Needs

    engine maintenance

    Diesel trucks are known for their incredibly reliable engines. At Repair Masters Automotive LLC in Boulder & Louisville, we know that the key to a reliable engine is good maintenance. In fleet trucks, the difference between a truck that lasts a million miles and a truck that needs new engine hinges on how well it has been maintained.

  • Turbochargers - The Extra Boost Your Diesel Needs

    turbocharger

    Whether you drive a Cummins, Duramax, or Powerstroke diesel truck, there’s a good chance you’re familiar with turbochargers. Over the past couple of decades, turbos have nearly become stock equipment on diesel pickups, and are becoming increasingly common on gas vehicles as well. But what are they, how do they work, and why are they there? Repair Masters Automotive LLC in Boulder & Louisville, CO has the answers.

  • Undercoating Your Truck - Why is it a Good Idea?

    truck on lift in shop At Repair Masters Automotive LLC in Boulder & Louisville, CO, we’re all for additions that make your trucks last longer and work better. Here’s some info on the benefits of undercoating, and why you might want to consider it for your truck.
  • Vacuum Leaks - What Are They, and How Do You Fix One?

    pressure gauges under the hood of a car

    Vacuum pressure plays a critical role in keeping your engine running smooth, and performing it’s best. From Repair Masters Automotive LLC in Boulder & Louisville, CO, here’s some info on vacuum pressure, why you need it, and how to tell if you’ve got a vacuum leak.

  • Water in your floorboard? We can help!

    floorboard of car

    Leaks and drips that get the interior of your vehicle wet are definitely an inconvenience. Sitting water promotes rust, bad smells, and can ruin your carpet. Furthermore, the water often seems to come from seemingly nowhere, adding to the frustration. From Repair Masters Automotive LLC in Boulder & Louisville, CO, here are some of the leading causes of water on your floor, and what you can do about it.

  • What Do Electronic Engine Controls Do?

    electronic engine controls

    On all modern vehicles, electronic engine controls have truly changed the game in terms of performance, efficiency, and reliability. On diesel trucks, whether you drive a Chevy, Dodge, or Ford, this innovation has been particularly revolutionary. The gains diesel engines have made in the past couple of decades are impressive by any standard, and electronic engine controls are a huge contributor to those developments.

  • What To Do When Your Brakes Break

    mechanic working on brakes on car on lift

    Your pickup truck is heavy and hard working, whether it’s a Chevy, Ford, or Dodge. If you add towing to the mix, it’s even heavier and has to work harder. Your brakes are one of the most wear and tear prone systems on your diesel pickup, but at Repair Masters Automotive LLC in Boulder & Louisville, CO, we can help you keep yours in good shape.

  • What's So Great About Performance Chips?

    red truck

    Performance chip installation is one of the perks of diesel truck ownership. At Repair Masters Automotive LLC in Boulder & Louisville, our mechanics can professionally tune and install a chip for any application, whether you drive a Cummins, Powerstroke, Duramax, or otherwise.

  • When is it Time for New Brake Pads?

    Mechanic working on the brakes of a truck

    Brake pads are important - you don’t need them to go, but you do need them to stop. At Repair Masters Automotive LLC in Boulder & Louisville, CO, we like to keep your vehicle stopping exactly as it should - it’s less dangerous, and it keeps insurance premiums low. So, how do you know if your brake pads are going bad? How do they work? What even are they? We’ve got the answers!

  • When Should You Get an Oil Change?

    oil being poured into a funnel

    Trucks aren’t like cars...your average personal vehicle usually holds about 5 quarts of oil, and you are supposed to change it every 3-5k miles. However, the same logic doesn’t apply to large trucks. At Repair Masters Automotive LLC in Boulder & Louisville, we know how important proper oil changes and diagnostics are to keep your truck on the road, for hundreds of thousands of miles. Here’s what you need to know:

  • When To Run Diagnostics On Your Vehicle

    Modern vehicles are becoming increasingly complex, and as a result, computer diagnostic systems are becoming a necessity rather than a convenience. At Repair Masters Automotive LLC in Boulder & Louisville, CO, our state of the art technology and trained technicians are ready to diagnose any transmission issue you may be experiencing with your car, truck, or SUV.

  • Why a Professional Shop is a Big Deal for Your Fleet

    fleet of six vans that are red and blue

    Fleet vehicles see a lot of wear and tear and need to be well taken care of if you expect them to last. For the best care, you need to choose technicians that are quick, efficient, know how to read the diagnostics and treat the issues. Our team at Repair Masters Automotive LLC in Boulder & Louisville, CO has the experience and training necessary to diagnose and repair any issues that your fleet might be facing. 

  • Why Choose a Diesel Engine?

    exhaust coming form muffler

    When you think about diesel engines, you probably think about large trucks and machinery, and maybe a few oddball cars over the years. So how long has diesel really been around, and why is it used the way it is today? At Repair Masters Automotive LLC in Boulder & Louisville, CO, we have the answers.

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Repair Masters Automotive LLC

3501 Pearl St.
Boulder, CO 80301
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Weekdays:   8:00 AM - 5:30 PM
Weekends: Closed

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Louisville Location

405 S Pierce Ave
Louisville, CO 80027
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location small (720) 502-7783
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