Fridge not cold enough or failure
to retain a cool te mperature
When your refrigerator emits cool air, it doesn’t necessarily mean that it is really retaining its coolness, and the possibility that your food will get spoilt is high. Well, here is something you can do, put in a thermometer to ensure it maintains a temperature below 6-degree C or 42-degree F. On condition that the temperature is above this, turn down the thermostat and if this doesn’t have any positive changes contact a professional or expert.
Yes, it is normal for your fridge to make sounds. But does your refrigerator make loud noises? Like loud humming sounds, vibrations, tapping noise (these might be due to leaking refrigerant) or possible problems with the ventilator motor. It is necessary to catch these signs fast to prevent burn out.
Is there water on the kitchen floor? These can mean that your refrigerator’s defrost drain is blocked or possible leakage in water supply lines.