Water underneath the tail hatch.
When I wash my 2012 Jeep Grand Cherokee at the carwash with the high-pressure hose, I noticed water below the liftgate. I wipe off the water and close the liftgate. When I reopen the hatch there is more water below the liftgate. There is no water on the inside of the flipper glass or there is no water on the inside of the liftgate. Has anyone experience this situation and does anyone know where the water is coming from? There is no leaking water below the liftgate from rain.