to my knowledge the gens only effect the screws.

also snsgraphics you might want to do more research on the moonroof, and see what the symptoms are, and what you have etc.
-Patrick

 

My gen 1 ( built 4/00 ) doesn't even have a moonroof....

& seafoam is something they put in the gas tank and run the engine and it cleans the engine I think, somebody that really knows about seafom lmao

 

It's an intake, fuel system cleaner people swear by. Depends on how you use it, in the gas or directly through the intake by way of a vacuum line. gotta be careful there. go to their site for good instructions. Also have seen a thread here that had lots of good info but i can't remember when. Try a seafoam search.