Rain leak

[Upper Mike]

Hi All,

I have a 1999 2800 that leaks in the cabin when it rains. I can't determine where the water is coming in, but the carpet is soaked under the SB side table after it rains. I replaced the port window gasket and it doesn't appear to be entering there and dripping down. It seems like it is coming up, but I am pretty sure that is not the case.

Any suggestions what else to look at? Should I remove the carpet and go from there?

Thanks

[mmwjr]

Try using a hose to soak small areas at a time to isolate the leak but the rail stations are a common source.

[Upper Mike]

Thanks, I'll give it a shot this weekend.

[gamoooos]

We have a 1900 sc and the leak was coming from the center windshield. I closed it one day and realized that there’s a lot of open areas at the bottom. When it rained or if I washed it, the water would go in, then leak under the instruments and into the cuddy.