Chances are your diesel has a particulate filter, or DPF. If your DPF light comes on, one of the first courses of action ...

Diesel trucks are built tough and can last up to five years without issue. However, I've worked on trucks — both professionally and in my garage — for a decade, and I've seen how long they can last ...

The Diesel Particulate Filter (DPF) is an important part of modern diesel vehicles that many people don’t understand. The DPF’s main job is to catch harmful soot and ash from the exhaust stream before ...

When the DPF light appears in your vehicle, the first thing you should try to do is regenerate the DPF by driving at high ...