and some garages even offer a DPF removal service. These take out the filters and remount the empty housing, so it looks like the DPF is fitted as normal. As the MoT only requires a visual ...

DPF delete refers to the removal or bypassing of the Diesel Particulate Filter. While some consider this modification to enhance engine performance, it has significant legal and environmental ...

The MOT test for diesel cars will be tightened up from February 2014 and any car that is missing a diesel particulate filter (DPF) once fitted as standard will fail. Currently a car is only tested ...