As my question summary says, my seatbelt gets soaked whenever it rains or goes through a car wash. I had it checked out by the dealer almost 2 years ago, and was told that it "might" be a welding issue and that the repair would cost me around $800. A lot of money on a guess! I decided to let it go than to pay that amount, but now the problem is getting to me. Now the inside A pillar gets soaked as well as with the headliner along the door. And to add, my car has this musty smell to it after it rains and dries. Does anyone have a theory or a solution to this problem? Thank you.