Vehicle Maintenance

  • 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.
  • Using Your Jumper Cables

    Man with jumper cables

    At some point or another, it’ll happen to you. You leave your headlights on, your battery finally fails, or for some other reason, you don’t have enough juice to start your car. Don’t call a tow truck just yet, though...Repair Masters Automotive LLC in Boulder & Louisville has the info you need to properly jump-start your car.

  • Valve Adjustment are an essential part for keeping your car running

    Valves on car

    In the realm of performance engines, valve adjustments are an essential part of keeping your car running its best. When you add customization to the mix, valve timing becomes even more critical, and it’s important the technician adjusting them really knows their stuff. At Repair Masters Automotive LLC in Boulder & Louisville, CO, we’ve got you covered.

  • Warning - Your Transmission May Be Failing

    Transmission

    At Repair Masters Automotive LLC in Boulder & Louisville, CO, we know that transmissions are witchcraft to most people. More often than not, if major damage has occurred, it’s a lot more time and cost effective to just replace the entire unit and get a fresh start. Here’s what to look out for, from Repair Masters Automotive LLC in Boulder & Louisville, CO.

  • What Are Your Gauges Telling You?

    gauges on a vehicle

    Gauges are your first, and often only, line of defense in catching a major problem before it’s too late. At Repair Masters Automotive LLC in Boulder & Louisville, we know that sometimes a faulty gauge is overlooked when the truck is still running fine and there’s a busy day ahead. However, gauges are extremely important, and are typically easy to repair.

  • What Does a Ball Joint Do?

    ball joint

    At Repair Masters Automotive LLC in Boulder & Louisville, we know you’re busy. We also know that while there are certain issues with your car, truck, or SUV you can ignore for a while, some of them shouldn’t wait. While serious issues are often obvious, sometimes they aren’t - ball joints are one such case.

  • What Does a Spark Plug Do?

    spark plug

    Have you always wondered what a spark plug does? Our team here at Repair Masters Automotive LLC is here to help you out. It's simple in theory but does quite a lot of work for such a small piece of equipment. Your spark plug forces electricity to arc across a gap like a bolt of lightning at high voltage and fits into your engine's cylinder head, where it “sparks” to ignite the fuel and creates combustion within your engine. Without it, you wouldn't be able to drive your car or truck. 

  • What Does That Check Engine Light Mean?

    check engine light on in car dash

    It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Repair Masters Automotive LLC in Boulder & Louisville, CO, we can help!

  • What Does That Check Engine Light Mean?

    check engine light on dash image

    It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Repair Masters Automotive LLC in Boulder & Louisville, CO, we can help!

  • What does the PCV System do & why is it important to you?

    emissions testing being done on a vehicle

    On modern vehicles, the PCV system (Positive Crankcase Ventilation System) is essential to ensuring your car or truck is ready to go when you are and remains a long-lasting, reliable vehicle. It’s much more than just emissions control - your PCV system serves multiple purposes and is quite interesting! How does it work, and what are those purposes?  Here at Repair Masters Automotive LLC in Boulder & Louisville, CO, we have those answers for you!

  • What Is a Shifter Bushing?

    gear shift

    Sometimes your car, truck, or SUV stops performing quite like it used to. At Repair Masters Automotive LLC in Boulder & Louisville, we can fix that. A simple but common issue on vehicles equipped with a manual transmission is shifter bushing issues. Your shifter has a bushing on the end of it, where it connects to the actual transmission. Its purpose is to provide tight, smooth shifting. 

  • What Is A Short Throw Shifter

    mechanic

    At Repair Masters Automotive LLC in Boulder & Louisville, routine maintenance and repair isn’t the only thing we do. For custom parts installation, you can also count on us. Common modification enthusiasts do is swapping to a short-throw shifter; but what actually is a short-throw shifter, and what does it do?

  • What Is a Transmission “Flush”?

    transmission fluid being poured into vehicle

    You’ve probably heard the term “transmission flush” before at some point in your automotive experience. But what exactly does it mean to have your transmission flushed, and why does it matter? Repair Masters Automotive LLC in Boulder & Louisville, CO has the answers.

  • What is an ASE Certified Technician and Why Does it Matter?

    mechanic standing in garage and holding wrench

    At Repair Masters Automotive LLC in Boulder & Louisville, CO, quality and precision are our top priority. We specialize in well-engineered performance and luxury vehicles like BMW, Mercedes, Porsche, Land Rover, and Subaru - cars and SUVs that require the right touch. For this reason, we employ ASE certified technicians, to guarantee we’re the best in the business.

  • What Is Your Mechanic Looking for In a Used Car Inspection?

    mechanic doing an inspection

    At Repair Masters Automotive LLC in Boulder & Louisville, CO, we know buying a used car, truck, or SUV can be a gamble. While there are no guarantees, there are key points of inspection that tell us a lot about the condition of a vehicle and how it has been maintained. There are some important points of the inspection we verify when checking out a used vehicle.

  • What It Means When We Say Ground Connection!

    testing battery

    At Repair Masters Automotive LLC in Boulder & Louisville, we know that few problems are simultaneously as simple and confusing as a bad ground connection on your car, truck, or SUV. Here’s a look at some symptoms of a bad ground, and what you can do to correct it.

  • What Makes Up a Transmission - Hydraulic Components

    transmission

    Hydraulic power has a lot to do with how your transmission operates. There are some basic hydraulic components that keep your transmission running smoothly.

  • What Parts Operate A Turbocharger?

    turbocharger under hood of car

    Turbochargers are intricate and precise components, but not all that complicated or difficult to understand. By knowing the parts of your car’s turbocharger and its functions, you’ll have a much better idea of how one works. Repair Masters Automotive LLC in Boulder & Louisville, CO has exactly what you’re looking for.

  • What should you do if you blow a tire?

    man frustrated leaning on car

    The best way to deal with a blown tire is to prevent it from happening in the first place. However, eventually, a flat tire is going to occur, and it’ll most likely be when you least need it. From Repair Masters Automotive LLC in Boulder & Louisville, CO, here’s what you need to do.

  • What to Know About Your Vehicle's Lights

    Vehicles driving on a highway with headlights on

    All the lights on your vehicle have an important job to do. Brake lights, tail lights, blinkers, reverse lights, and headlights are a crucial part of driving. Lights make you visible, make things visible to you, and allow you to communicate with other drivers. All of a vehicle’s lights make driving easier and safer, and all of them are important...not to mention legally required.

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Repair Masters Automotive LLC

3501 Pearl St.
Boulder, CO 80301
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location small (303) 442-2234
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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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