Also Providing Mobile Services within 50 Miles of Circleville, Ohio: including Jeffersonville, Logan, Obetz, Groveport, Grove City, Chillicothe, London & Beyond
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.

About Our EGR & DPF Services for Heavy-Duty Trucks & Commercial Fleets
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 Ohio Trusts Diesel Truck Repair
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.
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.
FAQs
How Do I Get to Diesel Truck Repair for EGR & DPF Repair in Circleville?
Our shop at 26055 US-23, Circleville, OH 43113, is conveniently located directly on US-23, with quick access from US-22, SR-56, and SR-104, making it easy for owner-operators and fleet managers to reach us for EGR and DPF diagnostics, cleaning, and repairs. Whether you're traveling from Columbus, Chillicothe, Lancaster, or another nearby community, our location provides convenient access for heavy-duty trucks and commercial vehicles.
We're located near the Pickaway County Fairgrounds, Pickaway Agriculture & Event Center, OhioHealth Berger Hospital, and Ted Lewis Park, making Diesel Truck Repair easy to find for customers throughout Circleville, Grove City, Logan, Washington Court House, Jeffersonville, and the surrounding area.
What are common aftertreatment system issues in Freightliner 114SD Plus trucks?
Freightliner 114SD Plus trucks frequently experience DPF regeneration issues, DEF pump failures, clogged DEF injectors, faulty NOx sensors, EGR valve clogging, SCR catalyst degradation, and exhaust leaks. Proactive maintenance helps prevent these costly problems.
What Areas Do You Serve for EGR & DPF Repair?
We provide EGR and DPF repair services in Circleville, OH, serving customers throughout Columbus, Grove City, Groveport, Obetz, Chillicothe, Lancaster, Logan, Jeffersonville, Washington Court House, London, and surrounding communities within a 50-mile radius.
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.
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!
OUTSTANDING CUSTOMER SERVICE GREAT MECHANICS THAT KNOWS HOW TO FIX YOUR TRUCK THE FIRST TIME. HIGHLY RECOMMEND I WILL GO BACK IF I NEED TRUCK REPAIR.
My road service provider Chris was fast, efficient and was very professional in providing service and thats why I gave this service 5 stars great customer service.
Great communication, fast service and wonderful problem solvers. Michael and the crew are great to work with.
They always do what they say they will do. Everything they have done for me was done properly. Don’t be surprised if you need to wait on them some, they always have current projects to work on, and customers to please.
Great Service. Great understanding and skills. From Wire Cargo Inc Michael and Tanner are the Best.
Did a great job. Got me in quickly and back on the road in no time.
One of the best shops in this area. Reliable and professional mechanic.
They were able to get me in for a trailer marker light immediately which was great because every other place I talked to had at least a 2-hour wait. Once they started working on it it didn't take long at all and I was out of there pretty quickly. I wouldn't hesitate to come back.
The best service at this area they helped and very friendly. Thank you for your help guys Mike and Tanner.
OMG I love this place great work great pricing great mechanics if anyone can fix it they can TANNER is the best.
Fast, responsive, always recommended for all sorts of troubleMichael is the best there is to be.
I very much recommend this shop. I went thinking that I needed to repair my whole ac system, but the mechanic took his time doing a diagnostic and he ended up fixing it without replacing anything. Very honest work and great service.
Contact Diesel Truck Repair LLC
We provide a wide range of diesel mechanic services for light to heavy-duty trucks & commercial fleet vehicles, both from our shop in Circleville, Ohio, & via mobile service to the surrounding 50 mile radius. Call now to request a quote and to request service!