My fuel gauge is not working. Fuses are fine, gauge is stuck on empty.
fuel gauge on 2000 Mercury Grand Marquis
This could be one of several problems. The gauge itself could be faulty, a wiring issue between the sending unit and the gauge, or the sending unit in the fuel tank.
A gauge stuck on empty means no resistance...the sending unit is faulty or there is a something putting power / continuity into the sending unit circiut.