DPF/DOC Maintenance Service – Cummins (X15)/ Newer Paccar (Single Module)

DPF & DOC Maintenance Service for Cummins X15 & PACCAR Engines (2017+ Aftertreatment Service) Keep Your Aftertreatment System Running Efficiently Restore your truck’s performance with our professional DPF & DOC Maintenance Service, designed specifically for Cummins X15 and PACCAR engines (2017 and newer). This preventative maintenance service helps reduce downtime, improve fuel efficiency, and extend the life of your DPF (Diesel Particulate Filter) and DOC (Diesel Oxidation Catalyst)—keeping your truck operating efficiently and out of derate. Trucks We Service Trucks equipped with Cummins X15 engines Trucks equipped with PACCAR engines (MX-11 / MX-13) Model year 2017 and newer What’s Included (Full Service Process) 1. Diagnostic & Pre-Inspection Connect OEM-level diagnostic software Generate pre-service diagnostic report 2. System Disassembly Remove steps/fairings as needed Remove DPF and DOC from the housing 3. DPF Service Professional DPF testing Full DPF cleaning service 4. Reinstallation with New Components Install DPF and DOC with new clamps and gaskets 5. System Reset & Regeneration Clear fault codes Reset DPF ash accumulator Perform forced DPF regeneration 6. Final Inspection Inspect for exhaust leaks Reinstall steps/fairings 7. Documentation Provided Pre-service diagnostic report Post-service diagnostic report DPF cleaning record Benefits of DPF & DOC Maintenance Restore proper airflow and regeneration performance Reduce frequent regens and downtime Improve fuel efficiency and engine performance Prevent premature DPF and DOC failure Maintain EPA & CARB emissions compliance Turnaround Time ⏱ Estimated: 2 Business Days Important Service Notes This is a preventative maintenance service only (not advanced diagnostics or repair) If pre-existing faults or system issues are identified, additional repairs may be required (performed separately) DPF Condition Policy: If the DPF is damaged or severely restricted: 👉 Cleaning cost will be credited toward replacement (new or reman DPF will be quoted) 💡 While this is not a full diagnostic service, our team will provide experience-based insights and recommendations when applicable. Learn More About Your System Explore our educational content to better understand your truck and aftertreatment system: 👉 https://dpfdiscounter.com/pages/how-to-videos Warranty Information 👉 https://dpfdiscounter.com/pages/warranty-policy Why Choose DPF Discounter Specialists in diesel aftertreatment systems (DPF, DOC, SCR) Extensive experience with Cummins and PACCAR emissions systems Transparent process with before & after documentation Focused on uptime, reliability, and long-term performance Book Your DPF & DOC Maintenance Service Today Stay ahead of costly repairs and keep your truck running efficiently with our professional DPF and DOC maintenance service.