One thing often over looked on all Models of Fridge and freezers ? Make sure the coils are clean ! Dirty coils will cause all kinds of cooling problems . I almost had to replace my icemaker on my Kenmore last month .My last option was the best and saved me the money of a new icemaker,I searched on You Tube and found lots of great info on the problems I was having. Now the ice maker is working fine thanks to the info I found.