light flashes and gauge goes up and down
fuel gauge not working properly on 1999 Isuzu Amigo
Hello it is your fuel sending unit in the fuel tank that has failed and is not reading properly i would also recommend to replace the fuel pump before it also fails.HAVE A BLESS DAY from DR. RECO.
It sounds like you are having a problem with the fuel sending circuit. A test can be down to determine the root cause and the correct repair. This test runs $ 69.95