Aftertreatment System Services
Stay compliant with emission regulations with our mobile aftertreatment services.
Scheduled service 
Same-day diagnostics What's Included
DPF cleaning and regeneration EGR and SCR system repairs DEF system diagnostics Emission compliance testing NOx sensor replacement Service Coverage Area
We provide aftertreatment system services throughout the I-77 corridor including:
Why Choose Diesel Dudes
Fast Response
We'll get to you quickly, minimizing your downtime and getting you back on the road.
Expert Technicians
Our certified mechanics have years of experience with all diesel makes and models.
Fair Pricing
Transparent, upfront pricing with no hidden fees. We'll always give you a quote before starting work.
Frequently Asked Questions
What is a DPF regeneration?
DPF (Diesel Particulate Filter) regeneration is a process that burns off accumulated soot in the filter. We can perform forced regenerations on-site to restore your DPF's efficiency.
How do I know if my aftertreatment system needs service?
Common signs include dashboard warning lights, reduced engine power, increased fuel consumption, or white/blue exhaust smoke. Regular maintenance prevents costly repairs.
Can you help with emission compliance issues?
Yes, we specialize in diagnosing and repairing emission system problems to ensure your truck meets all federal and state regulations.
Ready for Fast, Reliable Diesel Repair?
Contact Diesel Dudes Today!
