[Clestra2]

This is a side by side model One morning I noticed the frig was warmer then usual. Within a week the freezer stopped working in the upper 1/2( ice thawed but meats still were froze) , Their was a build up of frost on back wall of freezer. Defrosted completely and removed Ice chunks from behind back wall. Restarted and it worked great. Frost started appearing on back wall of freezer again in about 2 weeks the same situation occurs.