EGR & DPF Repair
Emission system problems can reduce performance and lead to costly downtime. American Standard Repair provides expert EGR and DPF repair services that restore efficiency, improve reliability, and keep your vehicle running smoothly.
About Our EGR & DPF Repair
Modern diesel engines rely on Exhaust Gas Recirculation (EGR) and Diesel Particulate Filter (DPF) systems to reduce emissions while maintaining engine performance. When these systems become clogged, develop leaks, or experience component failures, your truck may lose power, enter derate mode, consume more fuel, or display warning lights. Professional EGR and DPF repair helps restore performance while keeping your truck compliant with emissions regulations.
American Standard Repair provides EGR and DPF repair for transportation fleets and owner-operators throughout the region. Our experienced technicians diagnose emissions system faults accurately and perform dependable repairs using approved service procedures. Whether you're dealing with failed regenerations, clogged filters, faulty sensors, or EGR issues, we'll identify the root cause and restore reliable operation. We do not perform illegal emissions deletes or tampering.
During your EGR and DPF repair service, we provide:
- DPF Diagnostics & Repairs: We diagnose DPF restrictions, regeneration failures, excessive soot accumulation, and related faults to restore proper exhaust flow and dependable engine performance.
- DPF Cleaning & Replacement: We clean serviceable diesel particulate filters or replace damaged units when necessary, helping restore proper filtration while maintaining emissions compliance.
- EGR Valve & Cooler Repairs: We inspect and repair EGR valves, coolers, piping, and related components that regulate exhaust gas recirculation, helping improve engine performance and reduce emissions system faults.
- Forced Regeneration Services: We perform manufacturer-approved forced regenerations when appropriate to remove soot buildup and restore proper DPF operation after diagnosing the underlying cause of the restriction.
- Emissions Sensor & Electrical Repairs: We diagnose and replace faulty NOx sensors, temperature sensors, pressure sensors, wiring, and other electronic components that affect EGR and DPF system performance.
- SCR & DEF System Diagnostics: We inspect DEF dosing components, SCR systems, injectors, pumps, and related emissions equipment to identify issues that may contribute to warning lights, derates, or failed regenerations.
- Complete Emissions System Inspections: We evaluate the entire aftertreatment system to identify leaks, restrictions, failed components, or software-related issues before they lead to more expensive repairs.
Why Indiana Chooses American Standard Repair for EGR & DPF Repair
Today's emissions systems are highly integrated, making accurate diagnostics essential for dependable repairs. Identifying the root cause of an emissions fault helps restore performance while reducing unnecessary parts replacement and repeat visits.
Here's what you can expect when you work with us:
- Experienced Emissions Diagnostics: Your truck is tested using professional diagnostic equipment that accurately identifies EGR, DPF, SCR, and DEF system faults, helping reduce repeat repairs and unnecessary downtime.
- Keep Your Fleet on the Road: Efficient emissions system repairs help restore engine performance and eliminate derates, allowing your transportation fleet to get back to work quickly.
- Repairs That Address the Root Cause: Rather than simply clearing fault codes, our technicians inspect the complete aftertreatment system to correct the underlying issue and improve long-term reliability.
- Honest, Compliant Service: You'll receive straightforward recommendations and emissions-compliant repair solutions that help protect your investment while keeping your truck operating within applicable regulations.
Contact Us About EGR & DPF Repair: Call 765-580-8594!
If your truck is experiencing regeneration problems, emissions warning lights, or reduced engine performance, American Standard Repair is ready to help. Our experienced technicians provide dependable EGR and DPF repairs that minimize downtime and restore reliable operation.
FAQs
How Do I Get to American Standard Repair in Richmond, IN?
American Standard Repair is located at 540 NW 5th Street in Richmond, just minutes from Interstate 70 for convenient access throughout eastern Indiana and western Ohio. Exit the interstate into Richmond, then follow local roads to NW 5th Street. Our shop is located near Richmond's commercial and industrial corridor, making it easy for commercial trucks to access our facility.
What Areas Do You Serve for EGR & DPF Repair?
We provide EGR and DPF repair throughout eastern Indiana and western Ohio, including Richmond, Winchester, Knightstown, Spiceland, Indianapolis, Dayton, Springfield, Cincinnati, and the surrounding communities.
What Are the Signs My Truck Needs EGR or DPF Repair?
Common signs include frequent regeneration cycles, loss of power, engine derate, poor fuel economy, excessive soot buildup, illuminated check engine or DPF warning lights, and emissions-related fault codes. Prompt diagnostics can help prevent more extensive aftertreatment system repairs.
How Can I Schedule EGR & DPF Repair?
Call 765-580-8594 to schedule EGR and DPF repair with American Standard Repair. Our technicians will accurately diagnose your emissions system, explain the necessary repairs, and restore dependable, emissions-compliant performance so your truck can get back on the road.
Heavy-Duty Repairs Done Right
Every repair starts with accurate diagnostics and ends with dependable workmanship. Discover how we solve complex truck problems and help customers get back on the road with confidence.
See what our customers are saying about our work
Mile 26
Cindy

Contact American Standard Repair
Get in touch with American Standard Repair now to schedule service or for more information.
