This unit is 8 years old and the freezer side is not cold enough. It is to warm and the ice maker is not working.
All of the fans are working. the compressor is turning on and getting warm. It vibrates very softly since this unit is very quiet. I replace the compressor capacitor and the starter relay and nothing happened. If I empty the freezer side it will work fine and the ice maker will start making ice.

Does anyone knows what could be wrong? any advice?
Thanks