My fridge started making clicking sounds and I noticed the bottom freezer (pull out) was partially defrosting, then refrosting again. Then this week it defrosted completely, so I removed food and unplugged. This model does have some problems with the refrigerator because sometimes parts in the refrigerator get unexpectedly frozen, while other items in the fridge just stay cold as they are expected to do.

Refrigerators - Maytag