Your DPF and DOC don’t fail overnight—they fail slowly, one idle session and one short trip at a time. Some think emissions ...

The present paper demonstrates the use of an exhaust system simulation platform which is composed of well-established multidimensional mathematical models for the transient thermal and chemical ...

Replacing aged diesel oxidation catalyst (DOC), diesel particulate filter (DPF), and selective catalytic reduction (SCR) devices with new degreened parts showed that each device contributed equally to ...

The success of the aftertreatment system relies heavily on the diesel particulate filter (DPF), and cleaner, hotter-burning engines are putting more stress on a component that, while expensive, is ...