
The EGR and DPF system in your heavy-duty truck work together as part of your emissions system to limit the output of harmful exhaust.
An Exhaust Gas Recirculation (EGR) is a valve that also reduces emissions. It works by circulating part of the exhaust gas back to the engine’s cylinders. This prevents DPF failure because it sends gases away from the engine, making it run more efficiently. The main goal of an EGR is to reduce the amount of nitrous oxide running through the exhaust system.
A Diesel Particulate Filter (DPF) is a part of the exhaust of your truck that collects soot to keep the air clean. It captures particles in a mesh net and reduces harmful emissions.
Your truck’s EGR and DPF systems are essential components for proper engine emission control. Regular maintenance is important to assure correct engine function and proper emission compliance. Although they do reduce emissions, these systems often put a strain on your engine and, especially if not maintained, can reduce the lifespan of your diesel truck.
How to tell if your EGR and/or DPF systems are blocked
The EGR can become clogged and get stuck open or closed and your DPF system can quickly become clogged. Diesel trucks and their emissions control systems are designed for heavy towing at long distances. So, if you're using your diesel truck as a grocery-getter, you'll likely run into emission control system problems.
You'll know your DPF is blocked when an orange light appears on your dashboard (it will look like smoke blowing through a filter). But why wait until it’s completely clogged? When dealing with a clogged EGR or DPF, cleaning is an essential service. The service technicians at Schroeder Truck Repair are experienced in EGR and DPF repairs, maintenance and cleaning. Our technicians provide a detailed, quality cleaning and repair service for your EGR and DPF.
Let us keep your EGR & DPF systems in top shape
Drivers from all over Henderson, CO rely on Schroeder Truck Repair as their full-service heavy-duty repair shop located in Henderson, CO. Our expert team combines old-school knowledge and experience with the latest technology and industry-leading equipment to ensure that our recommendations target the root of the problem, not just the symptoms. This two-pronged approach allows us to show customers the reasons behind the repairs we suggest. We’ll explain every aspect of the repair to keep you involved in the maintenance of your vehicle, so there are never any surprises. With our quality workmanship at Schroeder Truck Repair, once we repair something, you can trust that it will stay fixed. That's our Guarantee to you!
We value our customers
We are dedicated to providing the highest quality truck repair services in Colorado for our customers. As such, our shop is outfitted with all the special tools and equipment needed for any repairs that come in.
They have always provided dependable and reliable repairs. Car haulers dream shop. Welding, fabrication, mechanical, hydraulic...all under 1 roof. Staff is very knowledgeable and courteous. I will continue to rely on their expertise. Great place
We were Left in a bind on our Annual inspections for our trailers, I called Schroder, and Phil was very helpful in getting the inspections completed. Joey was prompt, informative, polite, and their work is top notch. They are now our go to for any of our service needs on our trailer repairs.
I lease trailers to owner operators in the Southeast and one of my trailers happened to get stuck at Phil, Mike, and Brandon's garage Schroeder Truck Repair for several months. These guys are the absolute best, they are kind, understanding, professional, and their staff is the same. They communicated, took pictures and helped me when i know a lot of other places would not spend the time to be helpful. They are guys you can trust. I highly recommend them. My driver's who had work done there as well, also had a good experience. I would imagine they would and should have hundreds of 5 star reviews. Honest guys running a great business and doing it the right way. Thank you so much.
Although I live in NC, I've been using Schroeder Truck Repair for over 16 years. Their mechanics and people are top notch. There's not a better mechanic in the country than David. From light mechanical to big mechanical jobs to welding, Schroeder has taken care of it all for me. They're a big reason my 2016 car hauler (truck and trailer) have over 1.2 million miles and is still going strong. When I leave Schroeder I know any problem is resolved... every time. Thanks Schroeder!
Our box truck driver side door wasn’t closing and Wes the mobile mechanic. Came to our rescue. He is very polite and friendly. He did an amazing job and did his best to get us back on the road asap! We appreciate the time and great effort he did on our damage door lock and not to mention in this horrible weather conditions. Definitely call here for their fast and great service.
As a car hauler I come in and get my semi repairs done when necessary. Best part is the friendly staff David and Nicki that take care of all the needs and constantly make sure that im running fine tuned and ready.
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