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• Reliable DPFs and EGRs 23 Jan 2019 (Forum)
  1) Is there a car manufacturer that has built up a deserved reputation for engineering a DPF system that simply works properly and is never a concern? 2)  Same question regards EGR valves (on diesel engines) 3) Is it true that even if a car has a DPF system
• Nissan Qashqai - Which cars have Active DPF regeneration? 20 Mar 2018 (Forum)
  Hi all, I currently have a Nissan Qashqai 1.5 dci and looking to get another diesel in the next few months. Preferably diesel and automatic. I like the fact that my current Qashqai has active DPF so it allows me to do short journeys as well as long ones. I like the Nissan Xtrail as it would
• Mazda 6 - Mazda Diesel or Petrol and DPF questions 12 Apr 2017 (Forum)
  Hello, I ned some advice because I've read conflicting info. I am thinking of getting a diesel mazda 6 but have read a post on here about the DPF issues with the Mazdas but I have also read that it's DPF's in generall that are an issue. So I have a few question to help clear things up
• Audi Q7 2008 3L TDI - audi q7 DPF pressure sensor 31 May 2015 (Forum)
  hi i have fault codes 1) particulate filter bank1 clogged upper limit reached 2) particulate trap bank below threshold not a plausible signal someone told me to check DPF pressure sensor and change it. when I looked I just have 1 pipe connected to it. cant find 2nd pipe
• Any - Who's had their DPF removed? 25 Jul 2014 (Forum)
  I'm interested in hearing in those who have had their DPF removed.  Most companies also offer/perform a remap at the same time Was the performance increased? Was the economy increased? Have you encountered any problems (ecu not reprogrammed correctly etc..?) I'm
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  Does my Pathfinder have a DMF and DPF? 6 Feb 2013 (Ask HJ)
  I have a Nissan Pathfinder 2.5 TDI, first registered in March 2006. Does it have a dual mass flywheel and DPF?
• 56 Mazda6 2.0D sakata - Plz help with Mazda6 DPF 31 Oct 2010 (Forum)
  HI IVE JUST RECENTLY PURCHASED A MAZDA6 2.0D SAKATA, IM AWARE THAT THERE HAVE BEEN ISSUES WITH THE DPF BUT I DO MAINLY MOTORWAY MILES SO HOPING I SHOULD BE OK HOWEVER I STILL ONE TO KEEP AN EYE ON IT AN JUST REALISED THAT WHEN I SWITCH ON THE IGNITION ALL THE WARNING LIGHTS COME ON EXCEPT FOR TH
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  Will my DPF get blocked if I don't use my car while in lockdown? 15 Apr 2020 (Ask HJ)
  Will it harm my DPF filter if I don't use my diesel car at all during coronavirus lockdown?
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  The DPF light has come on in my car despite doing lots of miles - why has this happened? 11 Jan 2018 (Ask HJ)
  I have a 2008 BMW 3 Series Touring 3.0d. I do 20,000 miles per year on A roads, at high speeds, and change the oil and filter very regularly. A diesel...
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  Is there anything, other than long runs, that can clean a DPF? 2 Feb 2017 (Ask HJ)
  What year were DPFs introduced by Ford and Vauxhall. Also is there anything out there that can really clean them, apart from long drives?
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  Does my car have a DPF fitted? 17 Jun 2013 (Ask HJ)
  I'm just about to purchase a 2007 Nissan X Trail 2.0 Dci, can you tell me if this model is fitted with a dreaded DPF? I believe that the 173bhp versions...
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  Is it legal to remove the DPF from a diesel car? 28 Jan 2012 (Ask HJ)
  I've seen adverts for companies that can disconnect the diesel particulate filter from the car's ECU. Is this legal and does it make the car better? I...
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  New Focus - can I manage with a DPF? 6 Sep 2011 (Ask HJ)
  The new Ford Focus Powershift presently comes only with a Diesel engine. Is the diesel problem RECTIFIED on this new model or do they still come with...
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  Are DPFs covered by warranties, and how best can I store winter tyres when not being used? 22 Aug 2010 (Ask HJ)
  Are DPFs covered under manufacturers' warranties? Would they be covered under wear and tear cover from third party warranties? Also, do you know of any...
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  I'm buying a diesel but just read about DPF issues when used for short trips. Should I be right to panic? 3 Jun 2020 (Ask HJ)
  I'm a bit of a novice and don't know much about DPFs and diesel engines (or...well... cars in general). Normal small family car use, so mostly shop trips,...
• Peugeot Expert Tepee - 2007 Peugeot Expert Tipee 1.6 Diesel DPF? 8 Feb 2016 (Forum)
  Hi looking at an 07 accessible Peugeot Expert 1.6 diesel. Just wondering if this model has a DPF? Thanks, Mark.
• zafira - zafira 1.9cdti sri dpf removal 30 Mar 2013 (Forum)
  hi has any one elsehad the joys of owning a zafira 1.9cdti 150...what a little money pit swirl flaps..water pumped siezed andof coursemy favorite the dpf  
• Hyundai IX35 - DPF 11 Oct 2011 (Forum)
  Thinking about buying the IX35 in either 1.7 or 2.0 diesel .Has anyone heard of the dreaded DPF problem with this model?.I know it depends on driving style etc but some makes fare better than others.Any views welcome.
• Renault clio - DPF cleaning during service 28 Mar 2018 (Forum)
  Just booked our 1.5 diesel clio in for a service, the car is on a 4 year service plan with Renault, during the phone call with the service department, I was offered a DPF cleaning service for a extra £20, at the time I said no, but thinking about it later, maybe I should have said yes
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  How can I fixed a blocked DPF? 26 Aug 2014 (Ask HJ)
  I am having a recurring problem with a DPF n my car. My 2012 Volkswagen California is about to go to the garage to unblock the filter for the third time....