Okay, today I had a very wet carpet...
In My TRUNK??? ?!?!?!?
^^^Not Kidding^^^
I can't win for losing...
man!? I sure wouldn't have a clue on that one. Your car ever had body damage? Sounds like a leaking body seam somewhere, or has the glass ever had to be removed for replacement or a repaint? Very odd that you would have water back there.
Master Certified Auto Glass Technician - 23+ yrs in the biz.