Repair Services

  • Brake Fluid - It's a Problem! Why??

    vehicle brake repair

    There is a reason we check your brake fluid when you come in for a service check.  Maintenance pays big dividends and we want to avoid high repair costs for our Middletown drivers.  Did you know that brake service isn't just all about the brake pads, drums & rotors?  That we have found low brake fluid to be the cause of a large percentage of brake issues here at South Mountain Collision & Auto Center?  Seriously, brake fluid is an important part of your braking system and with your service intervals being less frequent on the newer vehicles 5,000-10,000 more miles this has become an issue!  Why?...

  • Everything you need to know about transmission sensors!

    Diagnostic Tablet on engine transmission sensor

    Our Middletown drivers have been experiencing issues with their transmissions and there are a few things that we here at South Mountain Collision & Auto Center feel are important to know so that you are more comfortable and confident if you are, indeed experiencing a transmission problem of any kind. First, if you drive a vehicle manufactured in the past few decades, there’s a good chance your transmission has a variety of sensors attached to it which monitors all kinds of things - fluid pressure, vehicle speed, temperature, air intake at the engine, and so on.  The first thing to check is your Transmission Sensor, which is a much more affordable fix than replacing your transmission!

  • Get a Grip on Tire Conditions

    Tread of Tire

    What condition are your tires in? At South Mountain Collision & Auto Center in Middletown, MD, we want to make sure you can tell. A simple visual inspection is all you need - it’s easy if you know what to look for.

  • If it's hot, cool it down & avoid high repair costs! EASY!

    car broke down calling for help

    Repairs are costly and we all want to avoid them including our team here at South Mountain Collision & Auto Center!  It's our job and we take it seriously.  Here, it is all about keeping your car or truck serviced and looking for problems "before" they happen to avoid those high repair costs and ensuring you avoid any breakdowns when it's hot outside or cold outside as either is a problem for our Middletown drivers!  Nobody can forsee a flat tire or blowout due to running over a nail, but we can avoid some of the regular issues we see all the time such as....

  • Is your vehicle heater blowing cold?

    heater in car

    The climate control system in your car works hard to keep you at a comfortable temperature. If you’re having heater issues, trust the performance car specialists with us at South Mountain Collision & Auto Center in Middletown, MD to get you comfortably back on the road.

  • Looks Like A Problem? YES!

    Lady with car hood up - steam rising

    Sometimes it is EASY to see if your car or truck needs to come into our shop for professional repairs! 
    1.  You see steam rising from the engine!
    2.  The Check Engine Light is on!
    3.  The engine starts, but there is an odor that is not right.
    4.  You hear grinding or thumping noises.

  • 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.

  • Reduce Noise and Increase Fuel Mileage

    city of drivers with smog

    While your exhaust system helps reduce noise output from your vehicle, it also significantly reduces harmful emissions from being released into the air. When your muffler and exhaust system are functioning properly, it significantly reduces your vehicle's harmful impact on the environment. It also significantly improves the functionality of your vehicle and improve fuel mileage for your car, truck, SUV or Jeep.

    An exhaust system is made up of numerous parts that work together to rid your car of the exhaust gases that are created during the combustion cycle, as your engine burns fuel. Each part of your exhaust system has an important role to play in removing exhaust gases away from the engine as quickly as possible, allowing another cycle of combustion to begin. The more quickly and efficiently an exhaust system does this the more efficiently an engine can run. The main parts of an exhaust system are an exhaust manifold, catalytic converter, oxygen sensors, exhaust pipes, and the muffler.

  • 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 South Mountain Collision & Auto Center in Middletown believe that service = saving high repair bills!   Therefore, we believe in a proactive approach!

  • Time to Re-Tire? Explore All The Options

    Pile of tires

    There are multiple types of tires on the market for almost every car, truck, or SUV. The type of tire you want depends on a variety of factors, from climate to how you drive. Here’s a short rundown of common street tires that’ll suit your needs.

  • 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. South Mountain Collision & Auto Center in Middletown, MD has exactly what you’re looking for.

  • What To Do When Your Exhaust System is Exhausted

    exhaust coming from a muffler of a truck on the road

    Whether you drive a Duramax, Cummins, or Powerstroke diesel pickup, you have an exhaust system that is prone to failure. When you have a leak that needs attention, South Mountain Collision & Auto Center in Middletown, MD can help.

  • Jasper
  • 247towing
  • 24-Hour Dropoff
  • 3M Auto
  • Acdelco
  • Ari Fleet
  • ASE
  • Auto Zone
  • Au Ve Co
  • BBB
  • B&W Trailer Hitches
  • BG Products
  • Bosch Automotive
  • Cooper Tires
  • Cummins Diesel
  • Customer Savings
  • Duramax Diesel
  • Element Fleet
  • Fleet Services
  • Ford Power Stroke Diesel
  • Handicap Accessible
  • Hunter
  • Interstate
  • LMC Truck
  • Magnuson
  • Mighty
  • Motorcraft Parts
  • NAPA AutoCare Center
  • NFIB
  • Pet Friendly
  • PPG Paint
  • Radiator
  • Reese Hitches
  • RV Repair
  • Tires
  • Welding
  • Warranty 12 24
  • Wifi Available