Fuel gauge never shows full

[Alan]

yes the tank never shows full and yes you pretty much do have that much fuel in there when it shows empty. i can usually go an extra 100 miles after the low fuel light turns on if i need to. its a 20 gallon tank!

[TbagzG35]

same here any details or have a warranty fix it

[BeachNative]

I've got an 04 6mt coupe. The gauge has NEVER read more then like 7/8 full. After fueling it shows about 3/4 and the will slower creep up to 7/8 given time. I just got used to it as I know I'm actually filling the tank.

Mine's now starting to flake out on the low end and I'm refueling via the odometer.

[Mentos]

any body fixed there problem with the gauge? how much?