Jim K Keaau , HI April 25, 2026 Appliance: Model KENMORE 106.51163210 Refrig compartment was getting too cold Replaced the thermistor - no change. Replaced main control board - no change. Finally found a broken hinge on the freezer to Refrigerator damper flapper - changed the Damper air diffuser - All OK Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes