
You trust your diesel to get you to point A to point B every time you get into your truck. However in return, if your truck starts to act differently take the time to pause and listen to what your truck is trying to tell you. Issues can be as small as a thermostat going out, which if fixed now could reduce a more expensive repair down the road! The thermostat in your truck is a small, simple, and critical component. At South Mountain Collision & Auto Center in Middletown, thermostat replacements are just one of many repairs we tackle.

If you’re reading this, you probably not excited to be here; the time has come for a new transmission. Fortunately, we at South Mountain Collision & Auto Center are here to offer you solutions, and let you know that it’s not all bad. Replacing a tired and worn transmission will truly bring your car back to life, and you’ll probably be glad you did it.

If your car, truck or SUV is experiencing major engine issues, the technicians at South Mountain Collision & Auto Center in Middletown, MD have you covered. Do you hear the engine knocking when it decides to start? Is there smoke pouring from your truck’s exhaust pipe? Whether you’re burning oil, your engine is on its last leg, or has simply given up altogether, we can help. And if you’re not sure what you need, we can help with that too.

You’ve heard the term “slipping transmission” before, and you know it’s nothing good. What exactly does a transmission slip feel like, and how much of a problem is it if your transmission is slipping? At South Mountain Collision & Auto Center in Middletown, MD, our expert technicians have diagnosed and repaired every type of transmission issue in the book. Here’s a short explanation of transmission slippage, and what action you should take to get rid of it.

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.

At South Mountain Collision & Auto Center in Middletown, MD, transmissions are our specialty. That means knowing how they work, how they wear out, what wears them out, and how to fix it. In this article, we’ll explore the way stop and go traffic affects your transmission.

Have you always wondered what a spark plug does? Our team here at South Mountain Collision & Auto Center 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.

While most fleet vehicles are chosen for their reliability, low maintenance, and durability, sometimes maintaining several of them at a time can become overwhelming. Let South Mountain Collision & Auto Center in Middletown, MD put your mind at ease, with our fleet maintenance programs for any and all fleet vehicles.
2 Walnut St
| Middletown, MD
(301) 371-9119
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MON-FRI | 7:30 AM - 5:30 PM
Weekends | Closed