As anyone riding behind a poorly-tuned diesel will likely know first-hand, these engines produce a lot of pollution in the form of soot. That's what your diesel particulate filter, or DPF, is for. As ...

There’s no such thing as a good time for downtime, especially when it’s unexpected. And one issue many fleet drivers don’t plan for is forced regens. Luckily, there’s ways to reduce or avoid them from ...