Diesel Repair

  • Let Us Build S Fleet Service Program That Works For You!

    While most fleet vehicles are chosen for their reliability, low maintenance, and durability, sometimes maintaining several of them at a time can become overwhelming. Just keeping up with the maintenance schedule alone is a task and then to ensure you keep your scheduled routes for those fleet vehicles is another task in itself. Let South Mountain Collision & Auto Center in Middletown put your mind at ease, with our fleet maintenance programs for any and all fleet vehicles. We will take the stress from your business fleet program and get your fleet trucks and fleet cars running at optimum performance with a routine that works for your business that often REDUCES costs!

  • Light vs. Heavy Duty Trucks - What's the Difference?

    row of trucks lined up

    South Mountain Collision & Auto Center in Middletown, MD services all kinds of trucks, regardless of weight class. From small trucks to semi’s, we’ve got you covered. For the sake of curiosity, however, what classifies a truck as light or heavy-duty?

  • Looking For Custom Suspension?

    At South Mountain Collision & Auto Center in Middletown, MD, we know that your diesel pickup is more than just transportation; you want a truck that can perform, both at work, off-road, and on the street. A major aspect of your truck’s abilities lies in the suspension components you choose to install. Our team of expert technicians has the knowledge, equipment, and ability necessary to take your truck to the next level and provide you with a suspension setup tailored to your specific needs.

  • Maintaining a Diesel Fuel System

    Large diesel truck

    Keeping your fuel system maintained will prevent premature parts failure and poor running conditions. Here are some important aspects of diesel fuel system maintenance, to keep your fleet running smoothly. While your system and components should typically be serviced by a professional technician, there are some things you can be conscious of that will go a long way toward keeping your engine in good shape.

  • Maintaining Fluid Levels in Your Truck

    oil being poured into a funnel

    Correct fluid levels are essential to keeping your Ram, Ford, or Chevrolet diesel pickup on the road. Luckily, checking your coolant, oil, brake, and transmission fluid are easy to do, and will save you from a variety of issues down the road. Here’s what you should know about keeping the fluid levels in your truck maintained, from South Mountain Collision & Auto Center in Middletown, MD.

  • Maintaining the Exhaust on Your Diesel

    exhaust

    We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetic. At South Mountain Collision & Auto Center in Middletown, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

  • Maintaining the Exhaust on Your Diesel

    exhaust image on a diesel

    We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetic. At South Mountain Collision & Auto Center in Middletown, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

  • Maintaining Tires on Your Diesel Truck

    tire

    Once you’ve got your new tires installed on your diesel truck, you’ll want to keep them in good shape. Tires aren’t difficult to maintain, and maintaining them correctly will dramatically increase their longevity. Inspection and maintenance are the two key components to making sure they last.

  • Maintaining Your Diesel Fleet

    fleet of semi trucks

    While diesel trucks are some of the best vehicles on the road today, sometimes maintaining a fleet of them can become overwhelming. Let South Mountain Collision & Auto Center in Middletown put your mind at ease, with our fleet maintenance programs for diesel fleet vehicles.

  • Maintaining Your Diesel Injectors

    injectors

    Your injectors are the mechanism that delivers fuel into the cylinders of your diesel engine. As such, they’re clearly important. At South Mountain Collision & Auto Center in Middletown, MD, we will diagnose, maintain, and repair any injector issues you may be experiencing with your commercial or fleet trucks, in a timely and professional manner.

  • Maintaining Your Electrical Systems

    mechanic running diagnostics on a vehicle

    Electrical issues in a vehicle have always been difficult to track down; with the complexity of modern vehicles ever-increasing, sometimes it can seem nearly impossible. Fortunately, at South Mountain Collision & Auto Center in Middletown, our team of expert technicians is well trained and perfectly equipped to track down and repair even the most evasive issues in your Ford, Dodge, or Chevy diesel pickup.

  • Maintenance for the Head Gaskets on Your Diesel

    diesel

    It’s important to keep you Duramax, Cummins, or Power stroke diesel in shape and running strong. Let the technicians at South Mountain Collision & Auto Center in Middletown, MD keep your Chevy, Ford, or Ram pickup in great shape and ready for anything.

  • Maintenance Tips for Your Turbocharger

    oil change

    The turbo on your diesel pickup is a precision engineered component. As a result, proper maintenance is essential to keeping it going strong. At tens or even hundreds of thousands of RPM, keeping everything in good shape is absolutely necessary. Fortunately, turbos don’t really require any special maintenance - they just make the maintenance you do all the more important.

  • Modern piston design, and what that means for you

    pistons in a vehicle

    There’s a good chance you don’t know much about pistons or engine building, which is why you rely on the technicians at South Mountain Collision & Auto Center in Middletown, MD when your vehicle has a problem. However, there’s some practical information regarding modern engine design that helps you better care for your vehicle, and keep it going strong. Here are some important aspects of modern piston design, and what it means for you.

  • New Truck or New Engine - Exploring Your Diesel Options

    Diesel Truck

    You have determined your Cummins, Duramax, or Powerstroke engine needs to be replaced. You might be on the fence about whether you should replace the engine in your diesel, or just get a new truck. At South Mountain Collision & Auto Center in Middletown, MD, we’re here to help.

  • Only The Best Parts for Your Ride

    diesel truck driving down road with fall foliage

    Whether you drive a Chevy, Ram, or Ford diesel pickup, your truck is a quality engineered machine. At South Mountain Collision & Auto Center in Middletown, MD, we honor that quality - not only in our service, but in the parts, we provide as well.

  • Only the Best Team for Your Truck

    diesel engine on vehicle

    At South Mountain Collision & Auto Center, we have earned our reputation as the top diesel repair center in Middletown, MD. A major aspect of that reputation is our team of expert mechanics, and another is our versatility. Our technicians have the knowledge, equipment, and ability to repair or maintain any type of diesel engine, big or small.

  • Prioritize Your Fuel System

    fuel being put into vehicle

    Fuel Systems are particularly important on diesel trucks, whether you drive a Ford, Chevrolet, or Dodge pickup. At South Mountain Collision & Auto Center in Middletown, MD, fuel system maintenance and repair is a service we prioritize, since we know how essential a reliable fuel system is.

  • Proper Maintenance for Your Diesel Fuel System

    fuel nozzle that reads diesel being put into a fuel tank on vehicle

    Fuel Systems are particularly important on diesel trucks, whether you drive a Ford, Chevrolet, or Dodge pickup. At South Mountain Collision & Auto Center in Middletown, fuel system maintenance and repair is a service we prioritize, since we know how essential a reliable fuel system is.

  • Protect Your Diesel Investment

    diesel truck in front of a beautiful sunset

    Whether you drive a Chevy, Ram, or Ford diesel pickup, South Mountain Collision & Auto Center in Middletown, MD is here to make sure your truck stays up to the task for a long time to come.

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