201706 - Call 8

Carl
Goodman
Marblehead
Massachusetts
Carl's daughter drove the truck to Colorado and said fuel gauge rose as she drove. When she filed the tank, it dropped to empty. He had float/sending unit replaced before the trip. Tom and Ray say it could be a chafed wire between the sending unit and gauge causing a bad signal to be sent. Or, it could be a bad gauge--depends on whether gauge really dropped to empty when she filled it.