Capless gas cap issues

[Joe's 2500]

Gang just got my 2013 2500CTD and it has a capless gas cap, not sure if other Rams are the same??? I am having issues when filling it up, when I turn the nozzle on it continues to click off. I have tried pulling out slightly then I have gas all along the inside of my fenders has anyone else has this issues? Am I doing something wrong, it's frustrating and slow each time I fill up. Thanks Joe.

 

[Riccochet]

Sounds like the vent is not connected properly. I'd take it to the dealer.

 

[Rotzilla]

I ran into this issue once, I think it was just the pump because I haven't noticed it recently.

 

[Joe's 2500]

Went to dealer for tubular steps and had them look at the gas tank, DEF while I got the running boards installed and they gave me a bulletin that explains how to fill the truck up. It is instructions what to do, and the shop wouldn't work on it until that got done, seems this is common among the diesel owners. The filler tube has 2 spring loaded covers the first when you open the gas door and the second a little way down the neck which needs to be open.
Had them look at my Def which hasnt moved since I got it-1400 miles ago, they said it is fine haven't used much because of the highway driving I do? Once I left them got home my engine light came on not sure why, any ideals?
BWT love the new running boards.