I have a 6month old Frigidare Gallery Refridge.Problem is water comes out slow and behind me secandary ice maker ice builds up and into drawer tracks making the freezer drawer froze shut. also produces very little ice output. defrosted and it does again.now when i take the water filter out and shake the water out and put back in it produces a good flow for only a few minutes.the lite on door shows filter is good. any suggestions?