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ibexman



Member Since: 13 Dec 2008
Location: kent
Posts: 2875

United Kingdom 
TD5 Fuel light
How many miles left when it comes on Whistle
Post #253065 22nd Jul 2013 7:38pm
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diesel_jim



Member Since: 13 Oct 2008
Location: hiding
Posts: 6037

United Kingdom 2006 Defender 110 Td5 SW Epsom Green
Think it's 2 gallons.


edit: just checked RAVE.... 2 gallons/9 litres
Post #253068 22nd Jul 2013 7:40pm
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Buddy2shoes



Member Since: 25 Jun 2013
Location: Chorley, Lancashire
Posts: 15

United Kingdom 2002 Defender 90 Td5 CSW Aintree Green
That'll be about 10 miles then Very Happy !!!!
Post #253107 22nd Jul 2013 9:56pm
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pie man



Member Since: 16 Feb 2013
Location: isle of sheppy
Posts: 3

it means buy more diesel Big Cry
Post #253230 23rd Jul 2013 12:55pm
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davew



Member Since: 02 Jan 2012
Location: North Yorkshire
Posts: 888

England 1990 Defender 90 V8 Petrol PU Auto Rioja Red
That'll depend on the fuel gauge sender and if it's been bent or not and how it was wound, how good the earth is, how low resistance the chassis loom is etc.... They're not exactly precision pieces of kit and at best can only give a rough guide to the fuel level. I doubt very much if two senders from the same manufacturer will give exactly the same reading for the same fuel level.

On a TD5 the fuel level gauge and the low fuel warning light are both driven from a circuit built into the speedo. They aren't directly connected to the fuel tank sender at all, so in addition to the vagaries of the sender unit you are also subject to any additional tolerances around the speedo head's ADC conversion.

Normally manufacturers try and give you around 50 miles notice. The only real way of finding out for your particular vehicle is to keep driving until you run out of fuel... Smile http://www.yorkshireoffroadclub.net/
Post #253243 23rd Jul 2013 2:04pm
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