Fuel leaking....

[72ltdconv]

Hello everyone,

I have 2002 Thunderbird , changed one of the fuel pumps few months ago , a month ago while putting gas , saw gas leaking from underneath the car , I took it back to the same mechanic he checked it out , couldn't find anything wrong , since a month ago , I put gas few times , no issues , but today , when I was putting gas again , I saw gas leaking again from underneath the car where passenger door & rear panel meet.
Does anybody know , where could it be leaking from?

Thank you.....

[edward301]

Appears that possibly your new fuel pump gasket is not sealing correctly.

[Rondor]

Does it only leak when filling the tank? If so nay be the hose going to the tank.