French Door Refrigerator, ice build up on freezer back wall
Model Number: EW23BO71ISO Brand:
5 - 10 years
We have had nothing but intermittent problems since we purchased this refrigerator. It works fine for long periods then the ice maker usually stops working. We turn it off for a few days and it works again. Now the freezer back wall most likely where the freezer coils are (have not taken off panel yet) keeps icing up and the ice maker stops working and then the temps will start to rise. We have let it defrost and cleaned the coils in the back last fall and then just this Summer when it failed. We started it up and it worked fine until a few weeks passed. We let if defrost by turning off the power and we started it up and it worked for about a little over a week.
What should we try to replace or test first? It seems like its a defrost problem of one kind or another. Thanks for any input regarding this frustrating issue.