2003 XLT 5.4 FUEL LEAK WHEN FILLING UP ONLY

[SEPTIC PROFESSOR]

When I fill up all the way, there's a profuse gas leak which occurs but ends in a minute or so.
Has anyone had first hand experience fixing this yourself and if so were there any parts that
needed replacement ?
Thanks in advance.

 

[sjwelds]

Maybe you should look at some different forums.

 

[SEPTIC PROFESSOR]

An excellent suggestion, found exactly what I needed on the F-150 forum.

 

[1955moose]

He's on the right forum, just turned out nobody had similar issues!

Sent from my N9131 using Tapatalk

 

[SEPTIC PROFESSOR]

Two trolls for the price of one !

 

[BRIANGEE]

Sounds like the filler neck has deteriorated.

 

[Paul D Lloyd]

Mine does this, but only if I top it off more than a few cents after the pump shuts off.

 

[SEPTIC PROFESSOR]

Thanks Paul, I've learned to stop filling as soon as the pump nozzle shuts off.

 

[Adieu]

Look under truck under the panel, its probably just the filler leaking and not the tank or fuel system.

 

[rjdelp7]

You may be pumping gas, into charcoal canister/evap system. One or two clicks only.