my refrigerator pse25ngtjcww dont cool
i cant set temp for freezer or refrigerator and when i set for example -18 for freezer after 2 second temp back to -1 and at this time temp of freezer is +3 and it not good
and this problem for refrigerator too
and also my water dose not cool and also freezer can not make ice
can help me
what is my problem and how can fix it ?