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 ...

Despite their dwindling popularity among new car buyers, there are approximately 11 million diesel-engined cars on the UK’s roads. Many owners drive diesel cars because they typically return excellent ...

You may recall when the EPA mandated that, starting in 2007, all new on-highway diesel engines must limit the emission of particulate matter. To comply with this regulation, equipment makers ...

Emissions-reducing exhaust filters in aftertreatment systems, also known as diesel particulate filters, or DPFs, require periodic cleaning. Cleaning the exhaust filter, sometimes referred to as ...