Andrew for Model Number GDSC0KCXCRWW My refrigerator will not stabilize temperature on the low side. I shoot for 37F refrigerator and 5F freezer. It can stabilize at 32 in the refrigerator but when I try to lower the temp it falls off completely and does not cool. Sometimes if I disconnect the plug it will start up again. I replaced the control board and it is a somewhat better but not functioning normally. I do hear a hum before the compressor comes on. Is this normal? What other parts could I try to replace? The capacitor, the relay, vacuum clean the refrig tubes? Refrigerator is GDSC0KCXCRWW SCErial number is MT308651
Answer Andrew, If the unit is operating properly when set to 32 degrees but not at 37 degrees then this would most likely either be a thermistor issue or a bad main control board. When replacing the main control board, if there is an instruction sheet you will want to make sure that you do what the instructions state. Read More... Answered by AppliancePartsPros.com | Thursday, July 6, 2017