How important is a refer thermistor?
I have read on this forum that the thermistor is critical to proper refer temps because it controls the cooling cycle. Our refer starting running about 10 degrees warmer than usual(44 degrees) in 80 d...
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I would replace it. If it is going bad it might get worse. If you replace it you are fixing 2 problems, 1) replacing a component going bad 2) replacing a now broken component. After replacing it the fridge will be as new and everything working properly.
