Fuel gauge error

[Bell97]

My fuel gage is showing 3 bars and i have just filled up. But the screen so screen is still saying low fuel. Had anyone else had this before and knows how to fix it? Thank you 

[Wiz201]

Does it reset if you try turning it off and on again?

[Cyker]

How much did you fill up by? If you don't put enough fuel in it doesn't reset the readings.

[FROSTYBALLS]

If you only fill by around 15 litres or less, that can cause issues ....

[Stormchaser]

The wifes Aygo (2020) fuel gauge is so incorrect and you never know how much fuel is in it.It will go up a bar then down a bar and back up again.Bring back the real gauges.

[Derek.w]

53 minutes ago, Stormchaser said:

The wifes Aygo (2020) fuel gauge is so incorrect and you never know how much fuel is in it.It will go up a bar then down a bar and back up again.Bring back the real gauges.

All gages can go up or down on the reading depenting on the angles the car/tank are under 

IE. Going down hill or up hill.