answered question 5/10/2009 My Sunroof In My Car Is Leaking Water When It Rains. I Just Want To Seal It Shut! What Product Will Do The Job? I Used Culk, But That Didn't Work. It Still Leaks Through... Drain tube blocks up on my sunroof, and water leaks into interior of my Pacifica. Can there be a fix from under the headliner?