2005 Ford Focus mpg readout not going up

Car: Ford Focus
Year: 2005
Variant: 2.0 titanium
mpg readout not going up when put in petrol, its ok when over 50 miles. but if say go down to 20ish miles then put £10.00 in , the mpg readout still stays on 20 and goes down. if put more than £20.00 in and its got more than 50 miles in it, it then goes up so is there a fault or not.
Posted: Aug 7, 2011 (12 years ago)
Could be a faulty tank unit / sender .Is it worth the money and hassle to replace ?
Posted Aug 7, 2011 (12 years ago)

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