Refrigerator not cooling and not showing correct temperature. It will display -2/38 in the front but
inside is not cooling at all. Only after power reset, it will immediately show the correct
temperature 47/65. But it will take 6-12 hours to start cooling again. When it reaches the preset
temp, it will stop cooling and always display the same temperature, even though the inside is
warming up again. Any suggestions, advice or experience are really appreciated.
Main issues: 1. why it needs reset to read the temperature; 2. why it takes 6-12 hours to start
Note: I changed the temperature and defrost censors, but no help. Fan is working and no ice buildup.