Why is my gas tank gurgling with the vehicle off?.......
 

for some reason my gas tanks sounds as if its sloshing fuel around and i smell fuel. I just filled up this morning but i have never heard that sloshing sound in almost 7 years of having the car. Any ideas? I checked gas cap its tight. looked under car doesnt seem to be leaking.

Bad Gas Cap Maybe?
 

Have the cap pressure tested...

sound is gone now i will pay attention to it further. wouldnt suprise me if the gas cap seal was...
 

erroded.

My wife's Jeep's cap corroded last summer too...

Gary Coleman hiding in the trunk?
 

<center><img src="http://www.badassmofo.com/images/coleman.gif"></center><p>

he would look alot more bruised up than that the way i drive ;)

mine moans...

this sounded like it was circulating the fuel in the tank