Your DPF and DOC don’t fail overnight—they fail slowly, one idle session and one short trip at a time. Some think emissions system issues are bad luck or bad engineering, but the truth is these ...

HOLLY, Mich., May 13, 2025 (GLOBE NEWSWIRE) -- Like many filters on a diesel truck, car or SUV, the diesel particulate filter (DPF) requires periodic cleaning to function properly. In normal use, ...

KING CITY, Ont. — There’s more than one way to skin a cat, and as it turns out, the same can be said for the cleaning of diesel particulate filters (DPFs). Lee Abrahamson of Assegai Automotive was at ...

Careful DPF maintenance will boost both your uptime and bottom line. When the diesel particulate filter was introduced with the change to 2007 engine technology, manufacturers were careful to explain ...

Participating Kenworth and Peterbilt dealers now offer a diesel particulate filter (DPF) cleaning service that utilizes the FSX Inc. cleaning machine. The FSX machine cleans both ends and each cell of ...

HOLLY, Mich., June 28, 2023 /PRNewswire/ -- New Rislone DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner cleans the fuel, exhaust, and emissions systems of diesel vehicles to restore power ...

We appear to be learning from our mistakes in aftertreatment system maintenance, but we still have a way to go before we’re at peace with the things. Ad Loading... Strictly speaking, diesel ...

The diesel particulate filter (DPF) has continued to improve over its 15-year existence. So have other components of aftertreatment systems (ATS) that help send cleaner exhaust through the DPF.

When an emissions aftertreatment issue rears its ugly head, one of the biggest mistakes a technician can make is to assume it’s an emissions aftertreatment problem. Often, issues that present in the ...

Increasingly stringent diesel engine exhaust emissions regulations have, over the past 20 years, reduced output of nitrogen oxides (NOx) by 95% and particulate emissions by 90% in heavy trucks. These ...