Hi There. I just replaced the fuel filter, WIF sensor, and fuel filter head assembly on my 05 LLY. I replaced the filter head assembly because the threads were leaking and air bubbles were coming out of there. Once I replaced that, there were no more air bubbles or leaks so I thought that had fixed the issue. But then when I started it back up after the replacement for the first time in a week, I am getting the water in fuel message on the dash and it's not going away. I don't think it's the WIF sensor because it's brand new. And I don't see why there would be any water in the filter since it's brand new as well. I am at a 1/2 tank, and before the replacement I didn't get the message either. I am not sure if it's some sort of glitch, or if there is actually water in the fuel tank. Any idea or experiences? Any suggestions are appreciated. Thank you