the gas gauge is inside the gas tank on this Jeep. the only way to fix it is to pull the tank and either replace the gauge or replace the entire tank assembly. why not use the trip odometer as an index of how far you've gone after a fill up which would give you a close guess about the gas tank contents. but you only get to be wrong once before you're stranded in the boondocks. i replaced the works.
Then fix it
If it gets to hot the thermostat wont work. you need to repace it and the gauge will work again.
It should work just fine, they are the same model.
only 3 reasons a temp gauge wont work the temp sender is bad the gauge is bad or the wire from temp sender to gauge is broken
Trust me, it works. Your problem is the fuel level sensing unit connected to your fuel pump. Change your fuel pump and your problems will be solved.
No that will not work, 05 is a TJ and 92 is a YJ
check your ground wire to the gauge
Most likely a faulty sensor, or the gauge itself is bad
check for broken wire from fuel sender unit in fuel tank to gauge. check fuel sender unit for proper operation. float may be stuck in the tank then check fuel gauge
fuel gauge quit working on 1997 buick park ave. what is it?
why wont 82 Chevy van fuel guage work
Broken bulb, or the wiring is shot.