Diesel Repair

  • Simple Steps to Save Fleet Downtime - Tranmissions!

    fleet vehicles photo

    Our fleet truck customers do not need to spend valuable time in the shop with transmission issues due that could have been avoided by servicing their fleet vehicles based on their owner's manual recommendations!  Especially if it is simply changing a clogged filter, changing fluids or clutch issues!  Our transmission technicians here at Repair Masters Automotive LLC in Boulder & Louisville believe that service = saving high repair bills!   Therefore, we believe in a proactive approach!

  • Sometimes it is obvious, others we have to hunt for it!

    car wiring chewed up photo

    Here at Repair Masters Automotive LLC in Boulder & Louisville we often do diagnostics and sometimes the problem is obvious after hooking the car up to the computer and reading the codes.  However, sometimes it isn't obvious during a test drive or after hooking it up to all those computer programs!  You know there is a problem and a Check Engine Light is on with the fleet customer telling you the car has been having issues starting and the light has been going off and on depending on several factors.  No pattern, no simple answer but the problem becomes obvious when you start following the "threads of the issue" thanks to all that ASE Technician training.

  • Steering and Suspension for Your Truck

    suspension of vehicles

    Whether your diesel pickup is a Dodge, Chevrolet, or Ford, it’s undoubtedly a well-made, heavy-duty machine. However, when an issue does arise, trust Repair Masters Automotive LLC in Boulder & Louisville to keep you on the road.

  • 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 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.

  • 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. 

  • 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 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 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.

  • Why don’t my brake lights work?

    busy street with brake lights on on cars

    If your brake lights are giving you trouble, it’s something you want to get fixed. It’s a safety hazard, and you might also get a ticket out of it. Why aren’t they working, and what can you do about it? Repair Masters Automotive LLC in Boulder & Louisville, CO has the answers.

  • Why Is Your Truck Squealing?

    If you drive a dodge, Chevy, or Ford diesel pickup, there will come a day when you start the engine, only to be met with a sound of high pitched squeals. Fortunately Repair Masters Automotive LLC in Boulder & Louisville, CO has the solution you’re looking for.
  • Will Electric Trucks Take The Place of Diesel?

    man standing by diesel truck with tools in hand

    Currently, the future of electric vehicles looks promising - though it won’t likely replace your Duramax, Powerstroke, or Cummins engine any time soon. Still, we don’t know what the immediate future holds. This battle was waged once before in the past, with combustion engines taking the throne over electric power. Here’s a brief history of electric automobiles, from Repair Masters Automotive LLC in Boulder & Louisville, CO.

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Repair Masters Automotive LLC

3501 Pearl St.
Boulder, CO 80301
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Louisville Location

165 McCaslin Blvd.
Louisville, CO 80027
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