Do-It-Yourself Story

Saw a video on youtube.com with similar model and what the problem could be. It stated that a temperature sensor cube be at fault. I follow the instructions at how to get at sensor. It took about 23 minutes to switch out sensor after removing back panel and using a hair dryer to melt ice accumulated on refrigeration fins. I replace the panel and also replaced worn out door gasket. The refrigerator is as quiet running as when I first purchase it 8 years ago. One thing, the process took a little longer because when replacing all the shelves back you'll want to clean everything that accumulates in the daily use for the refrigerator.