FAQ
Frequently Asked Questions
How often should I clean my DPF?
Most trucks need a proper DPF cleaning near 200,000 miles, but heavy loads, short routes, and long idle time can clog it sooner, so it is smart to check it before trouble hits.
What makes you different?
We use a Cummins-approved thermal and air pulse process that clears soot and ash deep inside the filter, not just the surface, so flow comes back strong.
Do you help with CARB Clean Truck Check compliance?
Yes, we handle Clean Truck Check testing and guide you through compliance so your fleet stays legal and rolling without surprise fines.
Can you support fleets in more than one state?
Yes, our nationwide network keeps service consistent across locations, which means less downtime and fewer phone calls for you.
What are the signs my DPF or DOC is clogged?
Watch for loss of power, poor fuel economy, regen issues, warning lights, or forced derates, because those small alerts can turn into big repair bills fast.
Do you offer replacement DPF filters if cleaning is not enough?
Yes, we supply high quality aftermarket DPF options, including durable XFit filters, so you can get back on the road quickly and keep revenue moving.