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• 2021 Citroen Relay 2.2 - Citroen Relay 2.2 Cutting Out 27 Jan 2025 (Forum)
    P0087 P0193 P0201 P0090 P0266   The codes relate to low fuel pressure. I would like to have a go at fixing this myself and wondering if anyone could shine any light on what could be the problem.   Thanks in advance...   Richard
• Dacia Jogger - Small Turbo GDI engine 31 Jul 2024 (Forum)
  One of the annoying stuff you don't want and #3 it's has a warranty that I wouldn't get with a second hand 7 seater at the price I paid.   My question is what fuel to use. I've always used standard petrol and diesel fuel in run of them I'll family cars only using the super stuff in more spottier cars, but this being my first small turbo GDI engine car would it be beneficial to use the super petrol to help stop carbon build up on the valves etc.
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  Is carbon cleaning any good? 19 Jul 2024 (Ask HJ)
  Is a carbon clean good for your engine?
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  Does the latest Honda Civic have the Magic Seats system? 5 Sep 2022 (Ask HJ)
  Does the latest Civic have Honda's Magic Seat system?
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  When did last non-hybrid petrol Honda Jazz go on sale? 23 Dec 2020 (Ask HJ)
  When did last non-hybrid petrol Honda Jazz go on sale?
• BMW125D - A couple of discussion topics 12 Nov 2020 (Forum)
  It would make it easier for new drivers to have it the other way round surely? I like to look after my cars and use the premium fuels. Whether they are worth it I am not sure. Anyway, when I used the premium diesels I understand they contain additives and when I lift the fuel cap it states no additives. A contradiction?  
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  Is it cheaper to run a hybrid SUV than a petrol SUV? 22 Oct 2020 (Ask HJ)
  What extra costs are there in buying and running a hybrid instead of a petrol SUV?
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  Why does my car stall when I slow down? 19 Aug 2020 (Ask HJ)
  I have a 2010 Subaru Forester diesel. It sometimes stalls when I'm slowing down. My local garage cannot find a fault. I started using Esso supreme diesel...
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  Is the Suzuki Baleno a good car? 16 Jun 2020 (Ask HJ)
  I'm looking at a Suzuki Baleno 1.0 auto. Is it a good choice?
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  Should I get a petrol or diesel SUV? 20 May 2020 (Ask HJ)
  Should I get a petrol or diesel Porsche Cayenne? Will a diesel be hit with bigger taxes from the Government? I do 15,000 miles a year.
• Citeron dispatch 1.6 hdi - Electrical problem 11 Mar 2020 (Forum)
  Hi guys i have the above veiechle on a 10 plate,just before xmas i was driving along it just cut out compleatly egnition comes on but engine wont crank,have had three mechanics look at it and all three sugested diffrent things,one said it was bsi unit send it away to be fixed nothing wrong with it,second said it was fuse box bought a new one for 235 quid its still the same,if power is put into the fuse box into fuse no 10 she then will crank and by doing this you can get reding on the computer that comes up with low fuel pressure,but surely low fuel pressure would not stop the engine from cranking!! Anybody had simelar problem and have any ideas of what this could be? Its a citeron dispatch 10 plate 1.6 hdi
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  What are the most economical petrol hatchbacks or small estates built around 2010 that would suit a tall driver? 10 Mar 2020 (Ask HJ)
  What are the most economical petrol hatchbacks or small estates built around 2010 that would suit a tall driver?
• Audi RS 4 - Dealer selling dangerous cars. 14 Feb 2019 (Forum)
  As part of the background research I am doing for my solicitor, I found a website showing a review on the same dealer that had been submitted by somebody unknown to me who bought a car from the same dealer at about the same time. This persons car had had a faulty fuel line repaired very badly. This caused diesel fuel to spurt out all over his hot engine. Once again the dealer denied responsibility. Given the very dangerous nature of the cars sold by this dealer, is it likely that the police might be interested ?
• Nissan X-trail v Audi e-tron - Are modern diesels greener than EVs? 12 Feb 2019 (Forum)
    I think the Audi extra-ton might need to burn more fossil fuel for its energy than an X-trail does.   What do scientifically educated backroomers think?  (minimum 'O' or GCSE Physics C grade and above, please)
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  What's the best value MPV? 3 Jan 2019 (Ask HJ)
  We are looking to upgrade from a Peugeot 3008 to an MPV. Which is the best practically and MPG?
• Hyundai i40 1.7 diesel - Remap 7 Sep 2018 (Forum)
  So on my 3rd i40, it's not anywhere near as fuel efficient as my last 2. I'm wondering if perhaps as its euro 6, something somewhere is impacting on fuel.? So I spoke to tuning guys who can do a remap. My question is, will this put added strain on the clutch and DMF?
• Kia C'eed 1.6d 114bhp - Mis fueled my diesel 14 Aug 2018 (Forum)
  After 25 years of driving diesels I have finally done the unmentionable, yes put petrol in my tank without realising I'd done it untill the day after!...
• 2013 Dacia Duster Laureate 4WD - MPG figures are nice but weird. 10 Aug 2018 (Forum)
  Distance covered 373, fuel used 36.76 ltrs = 46.13mpg.  Expanations welcome. Cheers BeeJay
• Ford Focus - Ford Focus 1.6 TDCI Bad MPG Fuel consumption 5 Aug 2018 (Forum)
  Hi everyone, I was wondering if anyone had any experience with Ford Focus Diesel model (2007) doing quite bad economy on both urban and extra-urban...
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  The mpg on my car's dash differs from my own fuel consumption calculations - is this unusual? 5 Oct 2017 (Ask HJ)
  I have a Jaguar XE, nearly two years old, which averages around 39mpg on the computer set for long periods. 2000 miles ago I decided to check real mpg...