The fuel gauge on a Chevy may become stuck if the sending unit is defective or become disconnected. Without a signal from the tank, the gauge will not move.
If the fuel gauge is stuck, the needle never moves, then the gauge has a problem and needs to be replaced.
fuel sending unit broken wire or gauge is bad
your float could be stuck
either the fuel gauge needs replacing or the fuel gauge sending unit in the fuel tank is stuck
The 1997 Ford Explorer fuel gauge can be stuck on fault because the fuel float is malfunctioning in the fuel tank. The fuel gauge fuse might be blown.
Most of the time it's the fuel level sender in the fuel tank if your gauge moves around a bit but doesn't read correctly. If the Gauge is stuck on full all the time, the gauge itself is broken.
A common problem with Honda cars is that the fuel gauge is stuck on full. This problem is solved by replacing the gauge cluster.
The float is stuck. Try a fuel cleaner or additive.
The fuse box for the fuel gauge on 1998 Chevy blazer is located on the driver side. It is near the hook latch.
Change your fuel sending unit.
The fuel gauge fuse on 1998 Chevy blazer is located in the front of the blazer. It is on the driver side next to the hook latch.
More often than not, a fuel gauge problem is usually a faulty fuel gauge sending unit in the fuel tank.