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

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.

I'm a writer and product reviewer with six years' experience. It’s easy to overlook the need to wash your water filter pitcher when you’re only ever filling it up with water. After all, how dirty can ...