hi, my friend has a 1995 Holden Barina and has a problem with the fuel gauge, it wont go past 3/4 when u fill it and its also spastic like when u go around corners in moves and when u go over bumps in the roads it just keeps going back and forth and so hard to get an accurate reading... just wonder if anyone here can help him fix it
It's come loose in the fuel tank.
Yep. You have a loose or faulty fuel guage sender unit mate
Probably not driving it hard enough.