Every diesel truck owner eventually hears about the DPF — the diesel particulate filter that catches soot before it can escape out the tailpipe in order to burn it off once the exhaust is hot enough.

To paraphrase Pete Townshend of The Who, we're not trying to cause a big sensation; we're just talkin' 'bout regeneration. DPF regeneration, that is. It's the process of cleaning a diesel particulate ...

The DPF is a critical emissions control component in modern diesel vehicles, but it can wear out over time. Here's what to do when the DPF light appears.

A clogged diesel particulate filter (DPF) can cause major issues. Fortunately, there are ways to avoid it. Here's how to prevent your DPF from clogging.

You may recall when the EPA mandated that, starting in 2007, all new on-highway diesel engines must limit the emission of particulate matter. To comply with this regulation, equipment makers ...