Do You fill the Fuel Tank ALL the wat to the top of the Filler neck so that You can see the Gas up where the Cap is ? Even 1 or 2 times ?
Had to pull the bed, etc.
Putting it back on, we bent the filler tube more than what it should have and consequently caused a crack in the filler tube so I can't top off my tank automatically .... about 1/2 gallon leaks out. When I fill up, I use the guage on the dash and stop the fill at the perfect, almost topped off point but below the crack
My mechanic friend said BINGO .... that crack prevented the "closing" of the closed loop system.
I'll chew some bubble gum tomorrow and fix it, drive off the "faults" and get inspected
I hope.