Heavy-Duty Exhaust Repair in Rockford, IL

At Meiborg Enterprises, we diagnose and repair diesel exhaust systems on heavy-duty trucks, trailers, buses, and fleet vehicles. Whether you're facing leaks, check engine lights, or aftertreatment errors, we’ll get your system working right.

Our exhaust repair services include:

• Semi truck exhaust repair and component replacement
• In-House DPF Bake Service
• Diesel exhaust system leak diagnostics
• DPF, DOC, and SCR system inspection and repair
• DEF system line and injector service
• Exhaust manifold, pipe, and muffler repairs

Common symptoms include excess smoke, strong odors, engine derate, and loss of power. We’ll inspect the full system—from turbo outlet to tailpipe—ensuring everything is sealed, functional, and emissions-ready. Our team works on all major makes and models.

What Makes Us Different

We’re equipped to handle a wide variety of heavy-duty vehicles. Every exhaust system repair is done with precision and speed to minimize downtime. Whether it's a small leak or a failed aftertreatment sensor, we focus on reliable, lasting repairs that keep your truck legal and efficient.

• In-shop service for trucks, trailers, buses, and fleets
• Experienced diesel technicians trained in aftertreatment 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 Exhaust System Repair Now: Call 779-210-6959!

Seeing smoke, smelling exhaust fumes, or stuck in a derate? Call Meiborg Enterprises at 779-210-6959 to schedule your exhaust repair. We’ll restore power, performance, and compliance—fast.

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.

Is It OK to Drive With an Exhaust Leak?

No. Exhaust leaks can introduce harmful gases into the cab and reduce engine performance. In many cases, they’ll trigger emissions codes or derate the engine. It’s best to get the system inspected and repaired promptly.

How Do I Know If My DEF or SCR System Needs Repair?

If you're seeing dash alerts, reduced power, or frequent regen cycles, your DEF system may be malfunctioning. Issues with DEF quality, injector faults, or SCR sensors often require diagnostics and professional repair.

How Can I Get in Touch?

Call us at 779-210-6959 to schedule your exhaust service. Whether it’s a small leak or a complex aftertreatment fault, Meiborg Enterprises has the tools and experience to get you back on the road.