My maytag refrigerator-mtb2156gew-has been acting funny and hopefully someone out there can help me.normally I keep mt freezer on 5 or maybe 6 (out of 9)and it works fine until... I came home one day and all of my meats were half way frozen.now I have to keep it between 8&9 to get it to work properly.then about 2weeks later I discover water on the floor that was leaking from the refrigerator side top back wall. Now the refrigerator side no longer works properly no matter if the temp. Is turn to the max. It also makes this loud noise like empty plastic soda bottles when the bottle is crushed and you try to put it back in shape. I thought someone was breaking in the house.:) if some has heard of these symptoms your help would be greatly appreciated.