A bit more detail about my issue.... My daughter has owned this 2004 Vibe GT since new (163k miles), maintained it well and it still runs great. About two years ago she started to find the outside edge of the passenger seat and the carpet was wet after an overnight rain (she doesn't have a garage so...

I'm having the same trouble with leaks from the passenger side (this Vibe does not have a moon roof). Were you able to get any information from the manufacturer?