Most cars, including vintage Mustangs, have a fuel-tank sending unit that conveys to the fuel gauge the amount of gasoline in the tank. Sometimes they quit working and need replacement. No need to ...

Ford EFI pickups and Broncos from the late ’80s through the mid ’90s had their fuel pumps located in the tanks. When a pump dies or the filter gets plugged from rust and years of use — and they’re ...