Temperature Sensor

Temperature Sensor

Patricia from CO

Refrigerator would get too hot or generally, too cold. Temperature registered 70-80 degrees, even though it was clearly, incorrect.

# 2 phillips, flathead screwdriver.

1.5 months prior to this issue, the evaporator fan had failed, and when I removed the rear panel in the cabinet, the evaporator was a solid block of ice. I suspect this led to the temp sensor failing, as water was everywhere when I defrosted the ice. This is clearly a very poor design. But, having had these 2 failures, neither are overly difficult to repair. This time it took me longer to empty the frig than to complete the repair (and gave me a chance to give it a good clean!). Parts Dr. provided parts for both failures, and I was very pleased with their service. I did not, however like paying nearly $100 for a simple fan, but better than a repair company. The thermistor was like $17, so that seemed much more realistic. The sensor was pretty easy to replace, but you must carefully cut foam to access it. If you accidentally cut the wires its ok, as the new thermistor has them. If your foam breaks while removing the panel (it can take quite a tug to get it out), dont throw it away. Just put it back in place when you reinstall the panel, as I am sure the thermal properties are necessary in this poor design. I looked at a YouTube video to see the best was to access. You can just put your model number/temperature sensor into search and they are easy to find.