My 2020 Murano SL has a leak. We had a really rainy day here and when I got out of work I had rain dripping out of one of the seatbelt. The drivers side rear had a water mark from above the window all the way back. the carpets in back seat are soaked. The problem now is that the dealership "can't find or duplicate the leak..... has anyone else had a similar problem??? I don't think a new car should leak as this one did!