EGR and DPF Repair in Rockford, IL

Modern diesel engines depend on aftertreatment systems like EGR and DPF to meet emissions standards. At Meiborg Enterprises, we provide full-service repairs for your truck’s Exhaust Gas Recirculation (EGR) system and Diesel Particulate Filter (DPF). Whether you need a forced regen or a full component replacement, we’ve got it covered.

Our EGR and DPF services include:

• In-House DPF bake services
• Semi truck DPF filter cleaning in Rockford, IL
• EGR valve cleaning and replacement
• DPF removal and baking service
• Diagnostics for failed regeneration cycles
• DEF and SCR system checks

Clogged filters, stuck EGR valves, and failed sensors are all common causes of decreased power, poor fuel economy, and engine derate conditions. We identify and correct these problems quickly to prevent further damage and get your truck back on the road.

What Makes Us Different

We’re equipped to handle a wide variety of heavy-duty vehicles. Every aftertreatment repair is done with precision and speed to minimize downtime. Whether it's cleaning a clogged DPF, replacing a failed EGR valve, or troubleshooting a sensor issue, we focus on long-term reliability—not quick fixes.

• In-shop service for trucks, trailers, buses, and fleets
• Experienced diesel technicians trained in emissions systems
• Honest timelines and transparent estimates

Need us on the road? Our mobile service team can assist during weekdays and weekends for on-site trailer repairs and inspections. If you’re stuck roadside, we also offer towing and roadside assistance to get your trailer moved and fixed.

Schedule Your EGR and DPF Repair Now: Call 779-210-6959!

If your truck is regening too often or not at all, call Meiborg Enterprises at 779-210-6959 to schedule EGR or DPF service. We’ll diagnose the issue and restore your emissions system to full functionality.

FAQs

What Areas Do You Serve?

We are located at 3814 11th St, Rockford, IL 61109, near I-39, I-90, and US-20. Our service area covers a 60-mile radius of the shop, including Loves Park, IL; Belvidere, IL; Freeport, IL; Oregon, IL; Sycamore, IL; Rochelle, IL; Beloit, WI; and surrounding communities.

What Is an EGR in a Truck?

The Exhaust Gas Recirculation system lowers combustion temperatures by recirculating cooled exhaust gases back into the engine. This reduces harmful nitrogen oxide emissions and helps meet EPA compliance.

Can You Clean Your DPF Yourself?

While DIY cleaners exist, professional cleaning—such as thermal baking and air blasting—is far more effective. It fully removes soot and ash buildup, restoring proper airflow and extending the filter’s lifespan.

How Can I Get in Touch?

Call 779-210-6959 today to book your aftertreatment service. Whether it’s an EGR valve, DPF cleaning, or full system diagnostics, Meiborg Enterprises will keep your emissions system running smoothly.