Most of the time, drops appear on the inner surface of the rear window of Mitsubishi Outlander XL. If the drip is a little (one-two), it is most likely the condensate that appears during the rain or when the glass is sweating (the drops are collected at the top of the glass and then run down).
We also need to check the perimeter of the door, probably not fit. Sometimes an item may be stuck in the top seal of the door. It may also be "stickup" glass, but in this case there will be much more water in the salon.
