Smitty & Sons Repair offers mobile EGR and DPF repair in Lewiston, ID. We fix clogged filters, regen failures, and emissions issues on-site—restoring power, performance, and compliance fast.
EGR & DPF Repair in Lewiston, ID
Exhaust restrictions and regen failures can take your diesel truck off the road fast. Smitty & Sons Repair provides mobile EGR and DPF repair in Lewiston, ID—getting your emissions system back in compliance and your engine breathing right.
On-Site Aftertreatment System Service
Modern diesel engines rely on EGR (Exhaust Gas Recirculation) and DPF (Diesel Particulate Filter) systems to meet emissions standards—but when they clog or fail, performance tanks. We come to you with advanced tools to diagnose and resolve aftertreatment problems without costly tows or shop delays.
Our EGR & DPF services include:
- EGR valve cleaning, replacement, and diagnostics
- DPF diagnostics and forced regenerations
- Soot level checks and filter inspection
- Sensor and temperature probe replacement
- DEF system troubleshooting and repair
We service all major diesel platforms and can clear fault codes once proper function is restored.
Why Choose Smitty & Sons for EGR & DPF Repairs?
We understand how critical your emissions system is to both performance and compliance. That’s why we provide fast, mobile diagnostics and repair solutions tailored to your engine type—right at your location. Our experience helps you avoid costly downtime and avoidable replacements.
We don’t cut corners, and we don’t offer illegal deletes. We restore your system the right way—safely and legally.
Need EGR or DPF Repair in Lewiston, ID? Call 208-791-0677
If your truck’s in limp mode or stuck mid-regen, call 208-791-0677. Smitty & Sons Repair delivers mobile EGR and DPF service in Lewiston, ID—on your schedule and at your location.
FAQs
What are signs of a bad EGR or DPF?
Loss of power, excessive soot, frequent regens, warning lights, or derates are common symptoms of EGR/DPF system failure.
Can you do a forced regen?
Yes. We can initiate a DPF regen and resolve failed attempts, provided the system is in a safe condition to run.
Do you remove EGR or DPF systems?
No. We only offer legal repairs and cleaning to restore proper emissions system performance.
How long does a DPF service take?
It varies by issue, but most cleanings, diagnostics, or part replacements can be completed on-site within a couple of hours.
Comprehensive Diesel Truck Repairs in Lewiston, ID
When it comes to diesel truck repairs, Smitty & Sons Repair is equipped to handle it all. Our tire repair in Lewiston, ID addresses everything from slow leaks to blowouts, while our brake repair service ensures your air brakes, drums, and shoes are functioning safely. We also specialize in coolant system repair to prevent overheating, and performance ECM tuning to optimize engine efficiency and fuel economy.
.svg){kind=icon}
Testimonials
Here's What our customers are saying, feel free to leave us a review!
Placeholder
