Originally thought the ice maker went bad, but I replaced that about a month ago. Things worked fine for a few weeks and then the inside front of the freezer was frozen over with ice running down the inside door. Noted that the water fill reservoir for the ice maker was frozen solid, so that and some advice on probable causes suggested that the fill valve was leaking by. You Tube video was easy to follow, so I replaced the solenoid water valve assembly as shown and was back in business shortly thereafter