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  Pitta virtues 13 Jun 2009 (Ask HJ)
  I drive a 1995 Hyundai H100 diesel. I would like to know if I can run it on used falafel cooking oil instead of (or as well as) diesel fuel? Can the oil...
• Jet Fuel 3 Jan 2006 (Forum)
  I have read articles about the quality of various brands of fuel and the whys and wherefores of using the premium versions of some brands, (shell optimax, bp premium, etc) but I have not seen reference to JET fuel brand. I presume that this is better than supermarket fuel as it contains some
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  Are the fuel economy figures for the Mercedes-Benz GLE 500e Hybrid true? 9 Oct 2017 (Ask HJ)
  The Mercedes-Benz GLE 500e Hybrid specs suggest we will get 76.4mpg. Is it true?
• Peugeot 405 GDR diesil estate - Fuel problems 24 Jul 2012 (Forum)
  Hi thereThis car has, until now, been the most reliable that I have ever owned, however it decided to die on me, I thought that pahaps I had run out of fuel, as it was showing low before this and the orange fuel light had come on, so went and bought some more and put it in, however she still
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  Do you know why my Vauxhall Corsa is cutting out? 21 Aug 2010 (Ask HJ)
  My 1998 Vauxhall Corsa Ecotech cuts out two minutes after starting. It has fuel in, and when it runs it is smooth, not lumpy at all. I think it could be...
• Peugeot 308 2019 1.5 diesel - Where is the fuel filter and how to fit and bleed 4 Jul 2022 (Forum)
  Where is the diesel fuel filter on a Peugeot 308 1.5 Diesel (2019 model). How to fit fuel filter and bleed it too?
• Ford Fiesta (2000 - 2002) - Courier Van - 00 1.8TDDi bleeding the fuel system 30 Apr 2009 (Forum)
  Hi I want to fit a new fuel filter but it has no primer on the filter how do you prime the fuel system
• fuel tank lifter pump 2 Nov 2004 (Forum)
  Does anybody know what is 'fuel tank lifter pump'. Sometime ago HJ thought the fuel tank lifter pump on my Seat Ibiza was failing.how much would it cost to have this repaired. any thoughts most appreciated thanks
• All - New Fuel 3 Sep 2021 (Forum)
  Hello One and all,   I went into a supermarket for a well known supermarket, as I go in there every day to fill up before parking the truck ..    I asked how much they will be selling the new fuel for. I was told £1.40 per litre,  £6.36
• Any - Costco Fuel 29 Sep 2019 (Forum)
  Not wanting to start another supermarket vs branded fuel debate, but I’ve just fuelled up at Costco for 123.7 per litre for their Premium Diesel. I’ve no idea if there is a legal definition of what is premium so far as fuel is concerned, but it’s still 4p per litre cheaper than my regular Tesco
• Kia rio - Fuel economy takes a hit after servicing 21 Mar 2010 (Forum)
  I was wondering if other diesel drivers have noticed that after a service the fuel economy takes a hit. I would imagine that the oil has better lubriacting properties after it has carbonised a bit and that the new fuel filter would have an initial bit of resistance to fuel flow
• fuel gauges on LPG car. Vaux Astra 25 Sep 2009 (Forum)
  I have a astra with LPG conversion today when I filled it up with lpg, the gauge when runing on LPG still shows the level where it was before i filled up. When runing on petrol the fuel gauge is fine. Does any one know if the fuel gauges in the lpg tank are pressure sensors or normal type fuel
• Nissan Micra (1992 - 2003) - How important is the brand of fuel? 4 Jul 2008 (Forum)
  My trusty Micra is not the coolest wheels, but the fuel economy is up there with the best diesels. I saw this clip on YouTube today and it got thinking about making my fuel go further (great CGI btw!): http://www.youtube.com/watch?v=TiDgDzjFBRM Any thoughts out there about whether fuel quality
• Nissan Primera III ('99-'02) Fuel Gauge 4 Apr 2006 (Forum)
  The fuel gauge normally shows a totally incorrect reading, and I use the odometer to give me an idea of the level in the tank. I changed the fuel sender/float in the fuel tank but this has made no difference. There is probably a bad contact some where (you can sometimes see the gauge moving
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  Are fuel tank modifications safe? 3 Jun 2024 (Ask HJ)
  I have a friend who purchased a Fiat Doblo which had already been adapted into a WAV. The modification included a lowered fuel tank which now protrudes...
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  Is supermarket fuel poor quality? 16 Nov 2023 (Ask HJ)
  Is supermarket fuel quality being compromised due to the large mark up they are being allowed to charge? My 25k mile Audi Q7 engine light came on recently...
• 2013 Mazda 6 Diesel - Fuel not Registering/Fuel Line Issues 4 Mar 2019 (Forum)
  I recently (stupidly) ran the mileage down to zero on the digital gauge before I added diesel (I didn't think it would cause a huge issue as there's always some fuel in reserve, right?), added about 7 litres and the digital gauge remained at zero. I didn't think too much of this as I
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  Volkswagen Touran - fuel delivery problems 16 Oct 2013 (Ask HJ)
  It’s getting increasingly difficult to get diesel into my Volkswagen Touran. The fuel delivery pumps continually trip even when filling from empty and...
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  Peugeot Boxer fuel pump failed and caused major damage - can I make a claim? 3 May 2022 (Ask HJ)
  I have a 2017 Peugeot Boxer Euro 6 2.0-litre HDI with only 26,000 mileage. The fuel pump failed (broken tooth) which caused stress on the camshaft, which...
• Ford Mondeo III (2000 - 2007) - Fuel Pump problems 17 Dec 2007 (Forum)
  I have been told that my mondeo (after having fuel pump changed) has a blocked fuel tank breather tube, does anyone know where the breather tube is found?