The differentials on your Ford, Chevrolet, or Dodge diesel pickup are some of the hardest working components on your truck. At Clark's Automotive, Inc in Manassas, VA, our technicians are experts in maintaining, repairing, and replacing differentials, keeping your truck reliably on the road.

If you drive a diesel vehicle, it’s because you know that quality matters. At Clark's Automotive, Inc in Manassas, VA, we built our reputation on quality. We chose to work on quality products because it’s something that we ourselves believe in, and strive for daily.

At Clark's Automotive, Inc in Manassas, VA, we have the facilities, equipment, and technicians necessary to complete any job, no matter how big or small. When it comes to fleet and diesel trucks, the right people with the correct equipment makes all the difference - we’ll keep your truck reliably on the road, and we’re the fastest, most efficient repair facility in the business. When it comes to trucks this size, and this valuable, cut-rate maintenance and repair simply won’t do; you need professionals, with the tools and equipment necessary to get the job done right.

Whether you drive a Ford, Chevy, or Ram diesel pickup, it’s especially important that you always seek high-quality repair and maintenance from qualified professionals. At Clark's Automotive, Inc in Manassas, VA, we specialize in diesel vehicles and the ins and outs of diesel servicing. There are plenty of shops out there that can replace a part or perform a job, but it’s important that the technicians doing the work know what they’re doing, why they’re doing it, and are doing it right.

Your Ram, Chevy, or Ford diesel pickup is a big truck. All that weight takes some strong stopping power and takes its toll on your brake pads - especially if you ever pull a trailer or carry heavy loads. Whenever you need a brake job, Clark's Automotive, Inc in Manassas, VA has your back.

Whether you drive a Chevy, Ram, or Ford diesel pickup, we have you covered. At Clark's Automotive, Inc in Manassas, VA, we can do it all - and a big part of that is done by employing ASE certified technicians.

At Clark's Automotive, Inc in Manassas, VA, we know your Ford, Chevrolet, or Dodge pickup was designed for optimal power, torque, and towing and hauling ability, no matter what the job is. We also know that while getting up to speed in a timely fashion is important, your diesel pickup’s ability to stop is equally essential.

At Clark's Automotive, Inc in Manassas, VA, our objective is to keep your diesel truck on the road, where it belongs. Whether it’s maintenance, repair, or information that keeps you from needing a repair, we do our best to keep you informed on how to best take care of your diesel truck. Cavitation is a leading killer of diesel engines. It’s an interesting process, albeit an expensive one if your diesel engine is a victim of cavitation. From our team here at Clark's Automotive, Inc, here's what you should look out for:

At Clark's Automotive, Inc in Manassas, VA, our technicians have a wide variety of top of the line tools and equipment available to diagnose and repair your Chevrolet, Ford, or Dodge diesel pickup. We utilize equipment at the forefront of technological innovation to best provide for the specific needs of your truck.

On gas engines, the fuel delivery system is pretty simple - an electric pump draws gas from the tank, and pushes it to the injectors. Diesel systems are a little more complex. At Clark's Automotive, Inc in Manassas, VA, we like to keep you informed about what’s on your truck, how it works, and how to maintain it, so you stay reliably on the road.

Now that you’ve got an idea of the components that make up a diesel system, and what they do, understanding how the system works in a more cohesive way isn’t difficult. At Clark's Automotive, Inc in Manassas we understand what’s going on in your fuel system while your diesel engine is running.

Whether you drive a Ram, Chevy, or Ford diesel pickup, our expert technicians have the know-how you need - from trivia to engine rebuilds, we’ve got you covered.

Increasingly, technology in automobiles is becoming more sophisticated, and more and more systems have become reliant on electronic control modules to operate. At Clark's Automotive, Inc in Manassas, VA, we have the trained technicians and the equipment necessary to deal with issues that arise as a result of these components.

The engine in your Chevrolet, Dodge, or Ford diesel pickup is the heart and soul of your truck. At Clark's Automotive, Inc in Manassas, VA, we repair, rebuild, and replace engines with quality parts and builds, keeping your truck on the road for years to come.

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 aesthetics. At Clark's Automotive, Inc in Manassas, VA, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

Is your diesel having issues starting up? Do you hear a knocking noise? Is there blue colored smoke coming from your engine? Don't ingore the signs, those could all be signs of engine failure. One of the leading issues that lead to diesel engine failure is fuel contamination. Fuel contamination comes in different forms, but always has the same result - engine trouble and fuel system failures. Here’s what you need to know about fuel contamination with diesel trucks, from Clark's Automotive, Inc in Manassas, VA.

The fuel system is an integral aspect of any combustion engine, but it’s particularly important on diesel trucks. Your Ford, Dodge, or Chevrolet pickup requires a perfectly functioning fuel system, devoid of buildup, leaks, and debris, to provide you with the most powerful and efficient engine performance possible. At Clark's Automotive, Inc in Manassas, we understand that fuel system flushing is an essential process in maintaining a properly functioning engine.

Performance chip installation is one of the perks of diesel truck ownership. At Clark's Automotive, Inc in Manassas, VA, our mechanics can professionally tune and install a chip for any application, whether you drive a Cummins, Powerstroke, Duramax, or otherwise.

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 Clark's Automotive, Inc in Manassas, we want you to know what to look for, and why you should be concerned with a bad glow plug.

At Clark's Automotive, Inc in Manassas, we understand how vital solid battery power is to a truck driver. A dead or weak battery isn’t a big deal in a passenger vehicle; in a commercial truck, missed deadlines, incomplete jobs, insufficient equipment, and inconvenient situations are all consequences of a less than adequate battery.