Restore performance and meet emissions standards with our specialized EGR & DPF repair services in Circleville, OH. We clean, repair, and replace filters to keep your truck running clean and efficient. Give us a call today to schedule.

EGR & DPF Repair in Circleville, OH
Is your truck losing power, showing warning lights, or experiencing poor fuel efficiency? At Diesel Truck Repair in Circleville, OH, we provide expert EGR & DPF repair to restore performance, meet emissions standards, and prevent costly downtime.
Expert EGR & DPF System Repair Services
Your truck’s Exhaust Gas Recirculation (EGR) and Diesel Particulate Filter (DPF) systems play a crucial role in reducing emissions and maintaining fuel efficiency. Over time, carbon buildup, clogged filters, and faulty sensors can lead to reduced engine performance and increased fuel consumption. Our skilled technicians specialize in diagnosing and repairing issues such as EGR valve failure, DPF clogging, and forced regeneration failures to keep your truck running clean and efficiently. Whether you need routine cleaning or complete system replacements, we use advanced diagnostic tools to provide effective solutions for all major brands, including Kenworth, Peterbilt, and Freightliner.
Common signs of EGR and DPF issues include excessive exhaust smoke, loss of power, decreased fuel efficiency, and frequent regeneration cycles. Addressing these problems early can prevent costly engine damage and downtime.
Why Choose Diesel Truck Repair for EGR & DPF Services?
At Diesel Truck Repair, we focus on fixing the root cause of emissions system issues, not just clearing fault codes. Our honest, customer-first approach ensures we provide accurate diagnostics and long-lasting repairs that keep your truck compliant with emissions regulations. Our ASE Master Certified technicians have the experience and tools to handle everything from cleaning to complete system replacements, helping your truck stay on the road with optimal performance.
FAQs
What Areas Do You Serve for EGR & DPF Repair?
We proudly serve Circleville, OH, and surrounding areas, including Columbus, Lancaster, and Washington Court House.
How Do I Know If My EGR or DPF Needs Repair?
Signs include reduced engine power, increased fuel consumption, black smoke from the exhaust, and frequent warning lights related to emissions.
Can You Clean a Clogged DPF Filter?
Yes, we offer professional DPF cleaning services to remove soot buildup and restore the filter’s efficiency, helping your truck maintain peak performance.
How Can I Get My Truck’s EGR & DPF System Fixed?
Call Diesel Truck Repair at 740-817-5435 to schedule an appointment or request mobile service for quick and effective EGR & DPF repairs.
Contact Us for EGR & DPF Repair – Call 740-817-5435!
Don’t let emissions system issues slow you down. Call 740-817-5435 today to schedule expert EGR & DPF repair in Circleville, OH. We’ll get your truck back to running efficiently and meeting regulatory standards.
What They're Saying About Us
See why our customers consider Diesel Truck Repair the go-to repair shop in Circleville, OH and the surrounding areas!
My truck was derating and Mike was highly recommended for the job. He and Tanner worked throughout the day and into the night until my codes were clear and I was rolling again. They saved the day. I highly recommend these guys, they are truly skilled at what they do.
Went to the dealership, they wanted a mortgage on the part, started shopping online was skeptical. Pull the trigger on the actuator and had to dealership put the part on and calibrate it. Smiling from ear to ear
My truck was packed for 2 months, when I started to go back to work, I was putting a lot of antifreeze, that antifreeze was coming under my transmission and it was mixing oil and antifreeze, Chris told me the transmission cooler is bad, and he fixed the problem, he is really good mechanic, from now on I will take my track over there if I need anything, Chris and Mike they are friendly, and they do the job well, I recommend my fallow truckers, to check over there, thanks Chris and Mike 🙏
Great work! Repaired very quick and got back on the road. Would highly recommend!!!! Ask for Chris.
If you want a good and a job well done, these guys know about diesel, great people and good environment. Mike Shepherd is the best diesel technician in Ohio.
Really great service. I came in with a engine debate problem and they stayed late to get it fixed. Tanner explained everything and didn't make me feel slow. He talked and he also listened. I really wish more mechanics in this industry did that. The prices were not crazy. Real people doing a real job and treating others like real people. I'll definitely be back for service when I'm in the area.
Excellent people, great service and reliable
Very quick, great people to work with, and for the right price! Highly recommend
It’s refreshing finding a mechanic that knows what he is doing. Mike came out and helped us on our way. Definitely using them again when in this area 🤙💯
Good honest company. Excellent repairs and reasonable fair prices. Will use again for sure.
Great service. These guys always take good care of me. Extremely knowledgeable and efficient. Very thankful for them.
Top notch!! These are great people to do business with. Reliable and on time. I'll be a repeat customer. Thanks
Fast and friendly service.
Wow this dude was a blessing, love's came out before him, stayed Longer and didn't fix the problem, he found all the code problems and fixed the problem in Less Time, awesome, Thanks!
Great place! Pricing, communication and service all excellent
Great guys. Took time out of a busy schedule to diagnose a problem with my AC. Found out it had a hole in the condenser. Would recommend them for sure.
Amazing service honest and reliable
They sell quality parts at great prices. Would highly recommend them.
They had me fixed in 30 minutes. Awesome job.
Came out to my driver with in 2 hours and did all he could to help get the driver back on the road. Tech was very knowledgeable on our Freightliner Cascadia. Will definitely use them again if needed in the area.
Mike the mechanic is very knowledgeable. He called me once and came with everything he needed to fix the problems. Even through the rain and temperature drop he smiled and got me back on the road.THANKS MIKE
Great part at a more than fair price. This place is my first call every time I need something from here on out. Thanks again!!!
Great service, 5 star!
Very knowledgeable good quick service and always ready to help whenever you can call 24 hours a day they will pick up an answer
Only place I could find oil filters for my Cummins engine. Fast delivery
Good service at my Freightliner 2014 M2 106 ( Box Truck ) good communication and fast service , High recommended, I will use this place again . Thank you
These guys really know there mechanic work. I needed a starter on my Freightliner and they got it done even though it was after business hours. Mike and Chris truly are the mechanics you would want to work on your truck. Appreciate you guys.
Looking for a great place with good old fashion honesty, look no further. These guys are awesome, heaps of knowledge and very customer focused. I would certainly use them again.
These guys are fabulous! Were very honest, transparent and fast. They came when they said they will, fixed the problem and they didn't charge me an arm and a leg! They vere actually very reasonable.Highly recommended!
Top notch service from these folks! Had one of our trucks break down on New Years Day of all days.. Called Michael and he was ready to go at a moments notice. Got out there and fixed our issues quickly and got us going asap! Great company, reasonable prices, honest work!
Fantastic! Had a brake chamber bust loose mid afternoon on a Saturday and was assuming it would be LATE getting it fixed, if not having to wait til Monday. These guys gave my breakdown desk a pretty exact ETA, then also called me directly when they started my way, and showed up exactly when they said. Quick diagnosis, then they picked up the new can and met me back at their new, easy, convenient yard. Quick work, very reasonable, great guys to talk with. They are eager, knowledgable, and seem to be very focused on good, honest service. The shop we all wish we could find when we're no where near the house!
I am very satisfied with their work. Very professional and coordinated work and a fast deadline. Highly recommend this guys
Great people to work with, the mechanics are the friendliest and helpful people ever
Very nice people with friendly service, they know what they're doing, hanks for the good work
Excellent Service! They’re Fast And Reliable For All Your Diesel Works. I Will Recommend Them A 1000 Times
Very friendly and efficient. We were in and out in no time. Would definitely recommend and send my OTR drivers there if we need repairs.
Contact Us
Need roadside assistance, have questions, or want to schedule your truck or trailer in for a service or repair? Get in touch, we're open Monday through Friday from 9:00am to 5:00pm.