Diesel Repair

  • Some Red Flags You Should Look For

    glow plug

    Glow Plugs are an essential component of your diesel engine. However, a faulty glow plug can go unnoticed or be neglected for quite some time; your truck will still start and run, so it’s an easy issue to overlook. At South Mountain Collision & Auto Center in Middletown, MD, we want you to know what to look for, and why you should be concerned with a bad glow plug.

  • 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 South Mountain Collision & Auto Center in Middletown to keep you on the road.

  • Take a Look at Your Tires

    bad tire

    Are the tires on your diesel truck any good? At South Mountain Collision & Auto Center in Middletown, MD, 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 South Mountain Collision & Auto Center in Middletown, MD.

  • 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, South Mountain Collision & Auto Center in Middletown, MD 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 South Mountain Collision & Auto Center in Middletown, MD, 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 South Mountain Collision & Auto Center in Middletown, MD, 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 South Mountain Collision & Auto Center in Middletown, 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? South Mountain Collision & Auto Center in Middletown, MD has the answers.

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

    truck on lift in shop At South Mountain Collision & Auto Center in Middletown, MD, 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 South Mountain Collision & Auto Center in Middletown, MD, 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 South Mountain Collision & Auto Center in Middletown, MD, here are some of the leading causes of water on your floor, and what you can do about it.

  • What Is an ASE Certified Technician?

    technician in auto shop

    Whether you drive a Chevrolet, Dodge, or Ford diesel pickup, maintenance and repair performed the correct way is a huge part of keeping you on the road. At South Mountain Collision & Auto Center in Middletown, MD, we use ASE certified technicians to make sure you get the best service in the industry.

  • 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 South Mountain Collision & Auto Center in Middletown, MD, 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 South Mountain Collision & Auto Center in Middletown, our mechanics can professionally tune and install a chip for any application, whether you drive a Cummins, Powerstroke, Duramax, or otherwise.

  • When Do I Need A Heavy Duty Torque Converter?

    torque converter

    If you drive a lightweight car, truck, or SUV, the torque converter you have installed is probably just fine. For those of you with more heavy-duty applications, like high horsepower setups or towing rigs, the stock converter may not be enough. At South Mountain Collision & Auto Center in Middletown, MD, we can help you determine if your torque converter is right for the job you need to be done. 

  • 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 South Mountain Collision & Auto Center in Middletown, MD, 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 South Mountain Collision & Auto Center in Middletown, MD, 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 Great Exhaust Is Important

    exhaust

    Your exhaust is an essential part of your truck’s sound, performance, and aesthetic. At South Mountain Collision & Auto Center in Middletown, our technicians are ready and able to provide any exhaust service your Chevy, Ford, or Dodge diesel requires, from stock repairs to completely custom installations.

  • 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 South Mountain Collision & Auto Center in Middletown, MD has the experience and training necessary to diagnose and repair any issues that your fleet might be facing. 

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