2001 Ford F-250 Super Duty Q&A
2001 Ford F-250 Super Duty Question: After mechanic replaced fuel pump gas gauge does not work.
Took my truck to mechanic for routine maintenance and he replaced the fuel pump. After I got the truck back and filled the gas tank I noticed the fuel gauge wasn't reading correctly. It was reading but only showed 3/4 tank when I topped it off. I could also see the gauge move a bit while driving. Took it back to the mechanic and he said that the new fuel pump must be bad. He then replaced the new fuel pump 3 times pulled the gas tank twice and still cant fix it. Any ideas? - sniperslug
was the fuel pump assembly a complete unit with the float assembly?? some of them you have to change over the sender unit. he may have bent the float removing or installing. or it could be a connection at the harness for the module assembly. if this has 2 fuel tanks, the connection at the switching valve needs to be checked. thanks for using repairpal Roy - mastertech6371