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• VAG - EURO5 DPF info 6 May 2017 (Forum)
  For ages Ive been looking for a better understanding of how the DPF works and what things affect it and what style of driving is best for it. In my searching I found this that could be of onterest to some
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  Will my BMW require a replacement DPF? 29 Mar 2017 (Ask HJ)
  I have a 2011 BMW 320d. It's the N47 engine and had the timing chain done last year at 130k miles and was done at 80k miles. It's now covered 182k miles...
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  Skoda Octavia DPF warning light 7 Mar 2016 (Ask HJ)
  My Skoda Octavia 1.6 diesel is six months old and the DPF light has started to come on. I use it for daily commuting and school runs. About once a week...
• 260, 2.0D portfolio XF - Jaguar DPF 11 Sep 2024 (Forum)
  The car registered an amber warning ‘ engine/transmission’ book says take to garage. Error msgs read ‘DPF’ failure. warranty claim with XXX company - claim refused as DPF had deteriorated  they say. They asked for all error msgs first, then wanted the DPF
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  Does DPF regeneration make a noise? 28 Jul 2019 (Ask HJ)
  After repeated short drives in a diesel does DPF regeneration make a noise and raise the engine rpm?
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  DPF removal - is it legal to do so? 29 Jun 2013 (Ask HJ)
  What is the legal requirement in regards to the MoT, road tax and insurance, if you remove the diesel particulate filter and remap the engine of a Nissan...
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  Why don't I see any mention of DPF issues in pick-up trucks? 24 Jan 2017 (Ask HJ)
  There must be a lot of pickups used for short journeys, yet I haven't seen anyone mention DPF issues. Why is this?
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  How can I avoid DPF problems? 21 Feb 2016 (Ask HJ)
  The manual for my Ford Focus Estate 1.6 TDI instructs to occasionally run in lower gears at high revs but does not say how high for the revs or over what...
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  Will I have DPF problems with this driving style? 3 Dec 2014 (Ask HJ)
  I'm tempted by a 2010 36k Qashqai 2.0-litre diesel with FSH. I like everything about it but concerned whether I might have DPF issues. Annual mileage...
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  Buying a Volvo XC90 - which engine is best? 26 Sep 2013 (Ask HJ)
  I'm looking at purchasing a used Volvo XC90 (diesel) but don't want one with a DPF. I'm also unsure about the engine size - is the V8 worth the extra money...
• Citroen Xsara Picasso (2000 - 2010) - 08 1.6 Problems with DPF 8 Jun 2011 (Forum)
  Have read threads about fuel consumption on 2.0 Mondeo Diesels affected by DPF. Can anyone quote comparitive figures for a Citroen Xsara Picasso 1.6 (110bhp) with and without DPF (Citroen call it FAP). Any other problems with picasso's with DPF.? I am experiencing a 10% increase in fuel with my
• volvo c30 - dpf 29 Mar 2013 (Forum)
  has anyone any information about dpf on volvoes?what trouble can I exspect
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  Does a Honda CR-V Mk3 have a DPF? 5 Oct 2022 (Ask HJ)
  I have just purchased a Honda CR-V 2.2 diesel Mk3 model AWD. Does this vehicle have a DPF as I do not do much motorway driving? It is a 58 plate.
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  How do we fix our blocked DPF? 13 Apr 2018 (Ask HJ)
  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?
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  Does the KIA Soul have a DPF? 6 Jul 2013 (Ask HJ)
  I will check whether the 2011 KIA Soul diesel automatic we are looking at has a DPF. It seems it will be a bonus if it has. We have looked at the Venga...
• BMW 5 Series E60 - DPF 15 Mar 2013 (Forum)
  Apart from avoiding short runs from cold starts, is there anything else I can do to protect the DPF on my BMW 520d (177)? Will the use of premium grade fuel improve the life of DPF? And what about the grade of engine oil?
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  Is it legal to have the DPF removed from your car? 25 May 2013 (Ask HJ)
  A quick Google search shows lot of companies are offering DPF removal. I can see this as an option that would be considered by many with DPF issues. As...
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  Can we reject a Mazda 3 for a DPF issue? 11 Nov 2021 (Ask HJ)
  Four months since buying a 2014 Mazda 3 2.2-litre diesel and on the day of collection the DPF warning light came on. The garage has attempted to repair...
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  How much is a DPF replacement? 10 Aug 2016 (Ask HJ)
  How much will a DPF replacement cost for my 2010 Renault Grand Scenic?
• Audi A4 2008 2.0 tdi - DPF Sensor and Warranty 12 Jun 2014 (Forum)
  Hi wonderif anyone else has had issues with DPF (sensor showing electrical malfunction) (Audi A4 - 2008) The light came on and warranty refused to cover it,i argued it wasnt a part of the DPF but simply a sensor which i feel is part of the Engine management system to flag up issues, the DPF