Cobus has never been able to keep his car opinions to himself and at age 12, he expressed them in no uncertain terms to a certain motoring magazine’s editor. It was the first of many times he would be ...

Vauxhall has announced a maintenance-free diesel particulate filter (DPF) consisting of a pre-catalyst close to the engine and an oxidation catalyst which reduce all exhaust emissions, especially ...

Clean Diesel Technologies has licensed its Wire Mesh Filter technology to Headway Machinery, the largest diesel engine exhaust company in China. Stamford, Connecticut-based Clean Diesel Technologies ...

One of the prominent by-products of diesel combustion is particulate matter, which consists primarily of soot formed by unburned fuel. This soot, along with other particulate matter and combustion ...