Showing results in  Ask HJ [Show all channels]

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  How do I regenerate my vehicle's DPF? 7 Jan 2018 (Ask HJ)
  Can you please advise how to regenerate the DPF on a Mercedes-Benz E-Class?
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  Will a new XC60 D5 have a DMF and DPF? 31 May 2013 (Ask HJ)
  I have run a 2010 D3 Volvo XC60 auto for 30 months now on mainly short journeys with no DPF problems. I am thinking of changing to a new D5 manual. Is...
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  DPF regeneration problem with Passat 16 Jul 2012 (Ask HJ)
  The DPF light suprisingly came on after a motorway run between Liverpool and Northumberland. I tried the usual of driving as the manual stated, but an...
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  DPF won't regenerate - is buying one from a discount as good as from the dealer? 28 Nov 2015 (Ask HJ)
  My DPF will not regenerate. I have tried forced regeneration in the garage, but it still won't budge. Should I replace with dealer parts which are very...
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  In view of the Volkswagen scandal could I claim for the DPF? 14 Oct 2015 (Ask HJ)
  Last year I had to have the DPF replaced at a cost of around £900. In light of the Volkswagen scandal, is it likely I will be able to claim this back?...
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  Can you remove the DPF legally? 17 Jul 2013 (Ask HJ)
  My neighbour's son recently bought, at reduced cost, an Audi A5 3.0 TDI with faulty EGR and DPF. He claims he can have the DPF removed after the EGR...
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  Removal of DPF system 17 Jun 2013 (Ask HJ)
  I see that several companies are offering the removal of the diesel particulate filter system for the Volkswagen Passat, followed by a remap as a practical...
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  Is DPF technology improving in modern diesel cars? 26 Oct 2013 (Ask HJ)
  A few days ago the BBC R4 ‘You & Yours’ programme had a feature on DPF problems. It said that the Salvation Army, which apparently runs 700 company cars,...
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  Comment on diesel particulate filters 27 Apr 2011 (Ask HJ)
  There are vast numbers of diesel cars on the roads and many models are now only available with diesel engines. Not all of these vehicles can be being...
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  DPFs in light vans - how do they cope? 31 Dec 2013 (Ask HJ)
  How do vans used for short journeys cope with DPF contamination?
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  Will removing a DPF fail the MOT? 4 Jan 2012 (Ask HJ)
  Will the removal of a DPF affect the MOT after April 2012?
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  Does the Mitsubishi ASX have a chain cam and DPF? 28 Aug 2010 (Ask HJ)
  I'd be grateful if you could tell me if the diesel Mitsubishi ASX has a chain-driven camshaft and a DPF?
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  Is a DPF expensive to replace? 28 Mar 2024 (Ask HJ)
  Is the DPF on a Fiat 2.3 Multijet engine expensive to replace?
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  Mazda 6 DPF regeneration frequency 12 Feb 2014 (Ask HJ)
  My new Mazda 6 2.2 diesel auto regenerates it's DPF actively every 150-170 miles regardless of driving habits, is it programmed to do so?
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  Volksagen Touran: DMF and DPF 7 Nov 2012 (Ask HJ)
  Can you please that my 59-plate VW Touran 2.0 TDI DPF Match 140PS Auto has a diesel particulate filter (DPF), and how best to look after this? I use premium...
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  Should I used DPF cleaner? 10 Oct 2022 (Ask HJ)
  I have a 2018 Range Rover Evoque 2.0-litre diesel. I do mixed driving and wonder if putting some DPF cleaner would help any possible build up of carbon....
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  How can I check if my car has a DPF or not? 28 Mar 2015 (Ask HJ)
  On the subject of DPF removal, which you covered recently, how would I know if the DPF is still intact on my car, a Citroen C6 2.7HDi? I read that it can...
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  Ford Tourneo Connect - does it suffer DPF problems? 5 Aug 2014 (Ask HJ)
  I plan to buy a Ford Grand Tourneo Connect. I would choose the diesel, but am afraid of DPF problems because I only do short journeys in a city. Would...
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  Can you recommend a diesel car without a DPF for towing? 3 Dec 2013 (Ask HJ)
  I’m looking to buy a used car to tow a caravan with a gross weight of 1400kg. What diesel models/years do you suggest I look at that do NOT have a DPF?
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  Does it have a DPF? 6 Sep 2011 (Ask HJ)
  I have been offered a BMW 320SE diesel with an 06 plate, but as I do a lot of local mileage interspersed with some longer journeys, I do not think it will...