My gas tank will read correctly, then sometimes it'll
say I have more, or less gas then I actually have.
Then after I drive around for a while, it'll go back to
normal. Is this normal?
Sounds like a sending unit could be a little finicky. Not sure where it is in your truck but worth tracking down and checking connections etc.
Sending unit should be inside tank w/fuel pump.ill know for sure tomorrow.my 99 f250 does same thing totaly unreliable
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