Had the exact same problem as described in this post https://www.applianceblog.com/mainf...liner-motherboard-evaporator-fan-motor.28350/ First, I replaced the evaporator fan and of course it didn't solve the issue (the fridge not cooling but freezer working fine) Then found the article above and discovered the same issues with the motherboard. Replaced Motherboard and fridge is working like new.