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Most recently answered dpf questions
Our car's DPF is blocked. I've have tried regenerating it by running it down the motorway, but it's had no effect. Is there anything else I can do?
I do approximately 13,000 miles a year and quite a lot of motorway driving. I've seen a good deal for a 2016 Skoda Octravia vRS 2.0 TDI with only 2000 miles on the clock for £17,000 with a main dealer....
I have a 2008 Volkswagen Golf 2.0 TDI. It is not fitted with a Diesel Particulate Filter (DPF) as standard so how will the May 2018 MoT changes affect this type of car?
I read in a recent 4x4 review that the engine oil is quickly contaminated by the DPF. Is this the case on all diesel engines with a DPF, and can it affect the life of the engine?
I'm interested in understanding why a driver cannot request their car to kick off a regeneration manually, for example, when they get on the motorway for a long journey. I have a Honda CR-V 2.2 with a...
What's the best way to clean soot from a DPF?
Can you please advise how to regenerate the DPF on a Mercedes-Benz E-Class?
I have a 2008 Renault Koleos 2.0d. In the past two weeks I've done four journeys in excess of 50 miles at high speed (dual carriageway). A couple of days ago, a warning appeared saying "check exhaust emission"...
Although I really like my diesel Mazda 6, I had no knowledge regarding the DPF i.e. short runs not doing it any good. Are there any other cars with as good a spec as the Mazda 6, which are less complicated?...
My Hyundai Santa Fe will not let me change up manually if it thinks we are going to slow. My other Tiptronic auto would let me go into any gear, even at 30mph I could put it in top gears.

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