spunge

Fuel gauge stuck on 3/4 tank all the time! How do I fix this

oldchevy

Does it do it with the key in the off position?

spunge

Yes. It stays at 3/4 full all the time,no matter what.

oldchevy

Sounds like the gauge is bad.

Hunter23

It's probably your sender, the gauge might be fine. I read they get stuck a lot with these cars especially if the car was just sitting for a while. Have the same car and same problem, but yeah so you may have to drop the tank and replace it.

Irish_alley

if it was the sender the reading would be different with KOEO. i would test the gauge