Whether you own a diesel-powered vehicle or you are a diesel technician it’s important to understand diesel particulate filters and how they work. Diesel particulate filters play a critical role in ...

Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.

General Motors has been hard at work developing an aftertreatment system that incorporates an electrically heated diesel particulate filter. According to GM, this technology promises to cut the “fuel ...

How DPFs trap soot and ash to reduce emissions. How regular maintenance acn prevent DPF failure and costly replacements. Signs of DPF issues that should prompt immediate attention. How proper oil and ...

If Detroit Diesel Corp. (DDC) has its way, regeneration of the particulate filters for the 2007 engines will be unnoticeable, at least as far as drivers are concerned. In collaboration with ...

For owners and operators of stationary diesel engines, exhaust-stream diesel particulate matter (DPM) has become a growing concern. DPM causes a variety of respiratory ailments and has been linked to ...

Diesel cars may be emitting as much as 1,000 times the legal limit of particulate emissions, according to research by environmental think tank Transport & Environment (T&E). Particulate emissions are ...

In years gone by it was common to see a heavy black cloud of smoke trailing behind vehicles powered by diesel engines, but that's a thing of the past with today's clean diesel engines. One of the ways ...