Brought my 2008 H3 last month, about a week ago noticed small leak from sunroof area. Thought that it might have been not having it closed properly.

This morning the floor was wet on the drivers side, and the inside of the sunroof area was very wet. Any suggestions? Plan on taking to the dealer as the car is still under warranty.

 

4 drains hidden up there in the corners. they / one, get plugged. been posted here 1000+times. dealer will know. u mite want to search to read so u know how to clean,,,avoid in future.

btw in any weather on a clear day,no rain i drive a mile or so to air the area inside out.

 

Having a sunroof requires cleaning out the drain hoses every so often...with a quick search you would have found your answer
https://www.hummerforums.com/forum/s...t=sunroof+leak

 

Thanks for the responses guys. Made a dealer appointment. Car still under warranty...........