1985 Ford Fuel Gauge Doesn't Register Correctly
1985 Ford Fuel Gauge Doesn't Register Correctly . There is a possibility that the arm is binding, so move it up and down to make sure it moves freely. I have read of people saying. 1971 Ford F250 390 Auto Classic Ford F250 1971 for sale from smclassiccars.com The gauge will do the same thing, from 3/4 tank down to 1/4 tank left. If it doesn't, you most likely have a blown fuse that needs to be replaced. When it becomes worn or the float may even have a leak in it, the unit sends incorrect info to your guage.