GolfGTIforum.co.uk
Model specific boards => Golf mk4 => Topic started by: axlslash on 25 May 2011, 15:46
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hey guys got a 1.4 16v had it for some time now its a 53reg and on 58,588 the problems with it is that its brunin alot of petrol i know its not the exhaust its had a new one fited not long ago cant see it blowin just wen im doin 30mph in fifth gear the mpg go to 102 then drop down to 20.2 then 18.6mpg and stands at 18.6mpg anyone know what makein this do this and brunin hell of lot of my petrol
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Probably a computer fault unless the fuel tank level is showing you anything different.
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Probably a computer fault unless the fuel tank level is showing you anything different.
This ^^^ although it also sounds like you've got it set to instant MPG as that's the only time you'll see 102mpg
Have you measured it over a full tank i.e. filled it, driven it, filled again and worked out the MPG the old fashioned way?
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Probably a computer fault unless the fuel tank level is showing you anything different.
This ^^^ although it also sounds like you've got it set to instant MPG as that's the only time you'll see 102mpg
Have you measured it over a full tank i.e. filled it, driven it, filled again and worked out the MPG the old fashioned way?
ill give it ago
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Could be a temp sender problem
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My 1.4 16v also uses a lot of fuel but u'll get that because the 1.4 is always under powered because of the weight of the golf and ur always high revving to gain decent speeds. I know this because I do it haha.
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Could be a temp sender problem
well just seen my temp gauge is not move in.. still I'm get hot on hot air and cold on cold air sometimes it will move but then go back down to saying its cold?? anyone know how to fix it? and dose this have anything to do with burning of my petrol
/Axlslash
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Could be a temp sender problem
well just seen my temp gauge is not move in.. still I'm get hot on hot air and cold on cold air sometimes it will move but then go back down to saying its cold?? anyone know how to fix it? and dose this have anything to do with burning of my petrol
/Axlslash
Well if it is not getting to temp, it will not be helping.
You may have a thermostat problem.
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Could be a temp sender problem
well just seen my temp gauge is not move in.. still I'm get hot on hot air and cold on cold air sometimes it will move but then go back down to saying its cold?? anyone know how to fix it? and dose this have anything to do with burning of my petrol
/Axlslash
Well if it is not getting to temp, it will not be helping.
You may have a thermostat problem.
Don't think it is the thermostat coz im get in hot on hot and cold on cold it just the temp gauge won't move some times it will to 90 then drop down one of my mate said it maybe the temp sender but i dunno if thats makein it burn most of my petrol
/AxlSlash
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Faulty temp sender / thermostat means your ECU thinks the car is permanently cold and will therefore chuck fuel in to compensate
Get both changed along with some fresh coolant
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Faulty temp sender / thermostat means your ECU thinks the car is permanently cold and will therefore chuck fuel in to compensate
Get both changed along with some fresh coolant
Ill give it a go and get back to back to
/AxlSlash