More than likely you need a fuel level sensor. You can buy it at the dealership or maybe your local parts store. The sensor is in the gas tank, so you will have to drop the gas tank and change it out.
It usually means that there is something wrong with the fuel gauge itself. It's like when the speedometer is out, just get i checked by the car manufacturer
something moves back and forth
The gauge does not cause the heat; it only shows what it is.
Kinetic energy moves back and forth. This is the energy associated with the motion of an object. For example, a swinging pendulum or a vibrating guitar string demonstrate kinetic energy moving back and forth.
A pendulum swings back and forth rapidly due to gravity and inertia.
If the fuel gauge is stuck, the needle never moves, then the gauge has a problem and needs to be replaced.
It is called vibrations.
Electromagnetic energy moves back and forth between the Earth and the Sun through radiation. This energy is responsible for heating the Earth's surface and driving atmospheric processes.
I have a 94 le sabre. On the drivers side bottom of radiator facing front is a little plastic white plug. It takes a 1/4 inch square driver to open. only moves a turn at the most. Then sorta pulls out, becarefull not to strip it.
It's not supposed too.
A pendulum moves with only one movement, swinging back and forth in a repetitive motion.
A tool called a jigsaw is used to make precise cuts in metal, with a blade that moves back and forth rapidly.