Diesel Repair

  • Is Your Diesel Engine on it's Way Out?

    Smoke coming out of muffler

    Diesel engines are known for their durability, but even the best engine has to be replaced every once in a while. At South Mountain Collision & Auto Center in Middletown, MD, we want you to be aware of signs that your engine is about to call it quits.

  • Is Your Truck Ready For An Engine Replacement?

    Your truck was built for work. Whether you drive a Ram, Chevy, or Ford diesel pickup, your truck was designed to endure, day in and day out. Nonetheless, eventually, there will come a time where your engine needs major repair - and you’ll have to make a decision on what to do next. At South Mountain Collision & Auto Center in Middletown, MD, we’re here to help.

  • Keep Your Ball Joints in Working Order

    ball joints

    You’re Chevrolet, Ford, or Ram diesel pickup is a heavy-duty machine, designed to tackle all kinds of situations. The ball joints that connect your suspension to the rest of the truck are under a tremendous amount of strain, both on and off-road - it’s important to keep an eye on them, and make sure they’re in proper working order. Here’s how to gauge the condition of your ball joints, from the professionals at South Mountain Collision & Auto Center in Middletown, MD.

  • Keep Your Replacement Engine Running

    oil change

    Once your diesel truck is back on the road, you’ll definitely want to keep it running strong. At South Mountain Collision & Auto Center in Middletown, MD, we’ve got you covered.

  • Keeping Track of Maintenance - Why It’s So Important

    mechanic working on car Keeping track of maintenance done on your fleet vehicles and commercial trucks is one of the most important aspects of fleet management. At South Mountain Collision & Auto Center in Middletown, MD, we track maintenance and repairs for a number of reasons. Here’s why:
  • Keeping your diesel fleet trucks on the road longer.

    diesel repair logo image

    Keeping your fuel system maintained will prevent premature parts failure and poor running conditions. Here at South Mountain Collision & Auto Center we have tips on the important aspects of diesel fuel system maintenance, to keep your diesel fleet trucks running smoothly - longer.

    Air.Air in the system causes all kinds of issues, from hard starting, poor running conditions, or an engine that won’t run at all. If too much air gets in the system, the fuel pump won’t be able to deliver fuel, and the engine will stall, die, or fail to start.  Air enters the system via a leak or a bad seal - a deteriorated o-ring, worn component, faulty hose, or otherwise. Here we inspect your lines and connections to ensure they are in good shape and track down any leaks we notice air in the system.

  • Know When To Buy a New Vehicle

    salesman talking to customer about a new vehicle

    Whether you drive a Chevrolet, Ford, or Dodge diesel pickup, there will come a day when you have to ask the question - has the time come to get a new truck? Knowing when to throw in the towel or decide to keep the vehicle you have can be a difficult task. South Mountain Collision & Auto Center in Middletown, MD is here to help you decide.

  • Leaking Oil?

    oil cap on car

    Are you leaking oil? South Mountain Collision & Auto Center in Middletown, MD can help. Oil leaks mess up your driveway and make a mess under the hood. It can also get pricey constantly having to fill the engine, not to mention inconvenient.

  • Leaky Injectors Need Your Attention

    Injector

    At South Mountain Collision & Auto Center in Middletown, MD, we see our fair share of damage that could’ve been prevented. Leaking injectors are one of the main ways a diesel engine can meet its demise - but the good news is, engine failure can be avoided, as long as the problem is taken care of.

  • 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 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 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.

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