I have a 2007 H3 and I am starting have moisture problems inside the cab. A few months ago, one of my passengers noticed the rear seat belts were wet when they buckled in (only the part of the belt that was rolled inside the side panel). More recently I started noticing a lot of condensation on the inside of the front and side windows and some condensation on the inside rear windows. Even more recently I noticed the floorboard carpet and mats are saturated with moisture. I don't do any offroading, just normal driving. Havent had this issue until recently.

Anybody out there have the same issue or have any suggestions??

Thanks in advance.

 

My suggestion if you have a sunroof is that your drains are clogged. Do a search on here to tell you what to do and how to do it. If no sunroof i would guess roof rails are leaking.
Better to fix it fast and don't wait before it does damage to electrical.

 

I do have a sunroof. Thanks for pointing me in the right direction.

 

Not a problem. Hopefully it hasn't happened much. Mine leaked three times before i figured it out. Soaking the rear carpet underneath the rear seat and running down and soaking the floor right side. It wasn't the usual where it was just plugged and overflowing. My cup on the right rear had a bad seal and i gooped it up with marine goop. Works perfect now. I did the drain modding as well Bu couldn't with front cuz remote start is in the way.
just do a search and you will find everything. Hope it helps fix ya up.