EGR and DPF problems can cause loss of power, poor fuel economy, and costly downtime. Northwest Truck Repair in Kalispell, MT, provides expert EGR and DPF repair services to keep your truck running clean and compliant.
EGR And DPF Repairs in Kalispell, MT
Northwest Truck Repair offers complete EGR and DPF services for light-duty, medium-duty, and heavy-duty trucks. Whether you need DPF cleaning, forced regeneration, or EGR valve replacement, we’ll get your aftertreatment system working properly again.
Common EGR and DPF repairs include:
- DPF cleaning and filter replacement
- Forced regeneration services
- EGR valve replacement
- EGR cooler cleaning and replacement
- Diagnostics for aftertreatment system faults
What Makes Us Different
At Northwest Truck Repair, we know EGR and DPF issues can take your truck off the road fast. That’s why we offer mobile aftertreatment system repairs across Northwest Montana and beyond. Whether you’re at your yard, job site, or roadside, we bring the service to you.
Here’s what you can expect:
- Experienced, certified diesel technicians
- Advanced aftertreatment diagnostics and repair
- Clear communication and fair pricing
- Mobile service and roadside support during business hours
- Service for trucks, trailers, buses, RVs, and fleets
Schedule Your EGR And DPF Repair Now: Call 406-755-9762!
If your truck is losing power, showing fault codes, or needs EGR or DPF service, call 406-755-9762 today. We’ll schedule your aftertreatment system repair with our trusted experts and get you back on the road.
FAQs
What Areas Do You Serve?
We are based at 1200 E Oregon Ln, Kalispell, MT, 59901, near US-2. We also proudly serve the following areas: Polson, MT; Thompson Falls, MT; Missoula, MT; Whitefish, MT; Bigfork, MT; Somers, MT; Libby, MT; Rollins, MT; and more.
What Are Signs Of EGR And DPF Problems?
Common signs include loss of power, excessive smoke, frequent regen cycles, poor fuel economy, or fault codes on the dash. If you notice any of these, schedule service right away.
How Often Should DPFs Be Cleaned?
Most DPFs need to be cleaned every 100,000 to 150,000 miles, depending on the truck’s duty cycle. Regular service prevents clogging and improves system performance.
How Can I Schedule EGR And DPF Repairs?
If you're ready to schedule EGR and DPF repairs, call Northwest Truck Repair today at 406-755-9762. We’ll make sure your aftertreatment system is working at peak performance.
Heavy-Duty Truck Repairs Kalispell, MT
From preventive maintenance to full diagnostics and major repairs, Northwest Truck Repair handles all aspects of truck service. We work on engines, brakes, transmissions, suspensions, electrical systems, and more for light-duty, medium-duty, and heavy-duty trucks. No matter the issue, you can count on us for fast turnaround times to keep your trucks moving.
Testimonials
Here's what our customers are saying, feel free to leave us a review!
Kathleen Hamernick


