This may be dumb question,but how in the hell woould water get in there unless you drove around with the gas door open. Think about it, the angle that the door is at ? unless the water travaled up the insisde of the door then fell in the cap opening??? not going to happen.
Now if by some freak of nature that water did get into it wouldn't you see it when the gas door was open before inserting nozzle?
