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 DPF light suprisingly came on after a motorway run between Liverpool and Northumberland. I tried the usual of driving as the manual stated, but an extra light came on saying take to garage! I ...

“The problem with engine oil is that part of the additive package is not hydrocarbon and cannot be oxidized away during an active regen,” Otto explained.

DPF and aftertreatment systems may be a maintenance nightmare, but they aren’t going away. It’s up to you to figure them out.

If Detroit Diesel Corp. (DDC) has its way, regeneration of the particulate filters for the 2007 engines will be unnoticeable, at least as far as drivers are concerned ...

Driver ignorance could push petrol back up the fleet agenda if problems persist with diesel particulate filters (DPFs). Car manufacturers say the only issue with DPF technology is that if a ...

An active regen’s high heats can even create problems of another sort, as the otherwise fluffy ash sinters and fuses into ever-tougher blocks that are difficult to clear away.

NEW ORLEANS — Intangles has introduced a new feature that informs fleets on the quality of diesel particulate filter regeneration to optimize fuel efficiency and engine performance.

A new, AI-powered DPF management system is designed to increase fuel efficiency, boost engine performance and optimize regeneration.

How do diesel hybrids cope with switching on and off, between diesel and battery, if they have a DPF fitted? Even a medium length drive might involve lots of battery power and the diesel never getting ...