Modern diesel vehicles of all sizes are equipped with complex aftertreatment systems to reduce exhaust emissions. The diesel particulate filter (DPF) plays an important role in these systems by ...

In recent years, a bigger focus has been put on the reduction of harmful pollutants emitted by cars. Diesel cars use what’s known as a DPF or ‘Diesel Particulate Filter’ to reduce air pollutants ...

The DPF is supposed to automatically regenerate, but it sometimes won’t do that if the car doesn’t run at high enough speeds to generate the temperature required. That usually happens because the car ...

HOLLY, Mich., May 13, 2025 (GLOBE NEWSWIRE) -- Like many filters on a diesel truck, car or SUV, the diesel particulate filter (DPF) requires periodic cleaning to function properly. In normal use, ...