liquid look like gas coming out the little silver thingy beside oil fill up cap

[seb brunet]

2000 challenger 240 efi i just notice yellow liquid coming out the left side of the back boat
Anybody know what it is thanks in advance

 

[Dr Honda]

post a pic. But... it may be the fuel tank vent.

 

[seb brunet]

 

[Dr Honda]

That's a water outlet fitting. I don't think it's an OEM part. (I don't see it on the parts break-out on either fuel, or oil)

Unfortunately... all I can say is to see where the hose leads to.