OK. Here goes:
ON my 2001 F250 ext cab SB 4x4...the fuel gauge seems to read erratically. At times, it will say 3/4, then a littel bit later (no driving) it will be at 5/8 or 1/2. then a couple of miles later, it will be above 3/4. Now, every time I check it, the truck has been sitting still for 15 minutes or so, engine running, etc. Any ideas? The dealer has put the meter on it and checked it at the different levels and it shows fine. Any help.....?