I fill my wifes 1.6fsi untill the pump clicks off but the gauge on the dash only shows 3/4 full. I put 41 litres in last time and it read 3/4 full ( it was hard over in the red before filling) what is the capacity of the tank - any one know? I have read the threads on the hidden button and wondered if it should read full on the gauge without using the button?
Cheers
Cheers