Can anyone shed any light on this? On three separate occasions over the past few months my fuel gauge has not reset itself to empty when the ignition is turned off, resulting in an over-read of the quantity of fuel left. The gauge seems to sort itself out slowly over a period of several ignition cycles, so that a day or two later it's all back to normal.

Since the DIS range display isn't affected and seems to behave normally even when the gauge is behaving erratically, would I be right to assume that it's a mechanical / electrical issue with the gauge itself?

Cheers all!