open your sunroof and you will see a hole in each corner of the plastic moulding ... get your self an airline and blow down them ... you will here the pop from them as they unblock ..... the holes are there to take away the access rain water... hope this helps

 

does anyone have any ideas about central locking ... I've tried new battery's but still a weak signal ... I have to stand close to my hummer h3 ??
any clues would be helpful ... cheers Ian

 

Use K-Y Jelly instead of Vaseline on the rubber seals..

 

Ground Pounder's got KY... hmm. (haha! Sorry man! I had to! )

 

If you want to FIX the problem once and for all., follow the directions on this thread: https://www.hummerforums.com/forum/h...n-tubes-28548/ or go to page 5 for the posting titled "Finally, a fix for clogged sunroof drains". have fun !!

 

Ditto to what dan perez said, but I had to employ a combo of that thread and the weed trimmer line trick mentioned in post #10 of this thread.

It's nice not getting soaked after every rainstorm now.

 

Uh, before I buy an H3 with a sun roof, is this a common problem?? 😳

 

this is probably a common problem for all moon/sun roofs


Click this to see all other car manufacturers with same issue
https://encrypted.google.com/search?...%20roof%20clog

 

Yup, but once you do "the fix" linked above, it never leaks again.
PS, "the fix" is easy, don't let the instructions intimidate you.

 

Gotcha!