Guest My freezer is working but the refrigerator side does not cool down and freezer does not defrost, what is wrong?
Answer It seems you have some sort of defrost issue. You will need to check the three main defrost parts. Defrost heater WR51X10031, which includes the defrost thermostat WR50X122. The defrost timer is WR9X489. Read More... Answered by AppliancePartsPros.com | Thursday, February 24, 2011