Most recently answered dpf questions

Where can I get a list of new 4x4 diesels that do not have a DPF fitted?

I have a 2004 (53 plate) Mondeo Ghia X 130, and recently I have noticed a smell of diesel at the end of a long run on A-roads and motorways when I get to a standstill, which then disappears once I move...

I bought a secondhand 2007 Mazda 6 estate with 62000 miles clocked, so it's out of warranty but under three years old, from a very small dealer - they seemed to sell one car at a time from home but traded...

I keep hearing about the problems you get with diesel particulate filters if you make lots of short car journeys from cold. Can you tell me if the Land Rover Freelander TD4 ES 2002/2003 models have these...

Time after time I read you comments about problems with DPFs and todays' copy of the Telegraph was no exception. I personally had my first problem after approximately one year with my new Nissan X-Trail...

I have a 2008 model Volvo V70 D5 SE, and I recently received a recall notice from Volvo regarding diesel fuel getting into the sump oil during a DPF regeneration event, and possibly causing the engine...

Please can you confirm what 'Unblock Diesel Filter' means on my Citroen C5? My local garage (non-franchise) state that they have checked and can't see why this fault is being notified on the dashboard....

I just noticed a leak from the rear of my Peugeot 207 HDI. I've been told its Eolys fluid. Is this serious, and why would it leak?

I have owned a 3-litre S-Type Jaguar for the last 10 years and absolutely love it, but the time is coming when I would like to change it. My first (and only) thought is for a 3-litre diesel XF, but I only...

You've said not to buy a diesel if one does less than 15,000 miles per year. I have a Honda CR-V diesel (on an 08 plate), and only do about 8000 miles per year, a mixture of longish trips (Spain in the...