The GM Duramax 3.0L LZ0 engine relies on a Diesel Particulate Filter, or DPF, to reduce emissions. Now, we're taking a closer ...

The Edge Evolution Programmer has always been a favorite with diesel truck owners-simple to install, easy to use, and loaded with features. During a recent visit to the Edge Products facilities in ...

This story appears in the November/December 2009 issue of Equipment & Maintenance Update, a supplement to the Nov. 23 print edition of Transport Topics. Click here to subscribe today. The ire of fleet ...

If you own a diesel car, chances are it's fitted with a Diesel Particulate Filter — DPF for short. They can be a source of problems but our guide will help you avoid them. How Diesel Particulate ...

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. If you haven’t experienced this issue yet, ...

You’re gazing idly at the landscape when a yellow light on the dash winks on, spoiling the serenity: Your diesel particulate filter (DPF) needs attention. In most situations, the warning doesn’t ...