fuel gauge problem
#2
I'd say it's the sending unit. I'm not sure where it is located on the F150. I had one go out on my '88 Ranger and I had to drop the tank to replace it. If yours is in there too it would be a good opportunity to replace the fuel pump and in-tank filter as well. It's only a matter of time before they go too.
#3
Junior Member
I have the exact same problem as well, but I wanted to ask if there was a specific fuel pump brand that works the best or if the opinion varies? BTW, I am working with a tight budget too.