If it just the fuel gage then your sending unit is not working or their is a broke wire between the tank and the gage. If all your gages are not working check for a blwon fuse.
Wear on either the bearings or race.
Try replacing the flasher relay.
Warped rotor is the most likely cause.
I have a 1990 e150 and it has 2.
1-5-4-2-6-3-7-8 1979 thru 1988 302
AchXh9 fuwkceenroiz
How do i change the heater core on a 1997 ford e150
Check the brake fluid level in reservoir.
e150 is a half ton and an e250 is a 3/4 ton
Max Towing Capacity(lbs) for model E150 is around 6400 lbs
Yes, but it could also be may other things. Check your OBDII system error codes.
Where is the engine oil cooler on a 1998 Ford Econoline van E150