Have the felts around the drop glass dropped to leave a gap at the top? Not unusual for this to happen. Drop the window and pull the felts back into place with a pair of long nosed pliers.
Yeah checked window and door was shut which they were. All seals look good. I wondered if it could be the plastic behind the door panel missing or something like that.
Have the felts around the drop glass dropped to leave a gap at the top? Not unusual for this to happen. Drop the window and pull the felts back into place with a pair of long nosed pliers.