I jetwashed my car at the weekend and water was dripping inside above the rear passenger window(3dr) onto the plastic behind the rear seats,the roof ditch or if thats what its called above the rear windows on the roof was lifted slightly and i think one of the clips has snapped,should water be able to get in there has anyone else had this and how can i repair it,i was thinking of lifting it and putting sealant underneath,cheers