Noise coming from the fridge freezer
1.
Cracking sounds within the fridge is usually caused by a build up of frost on the internal fridge components.
For more information, see the Defrosting the fridge freezer topic.
2.
Loud vibrating or motor sounds is usually caused by the internal compressor or internal fan. If the fridge freezer is vibrating against a wall of surrounding cupboards this can sometimes sound worse.
For more information, see the Correct positioning topic.
3.
If the fridge freezer is not levelled correctly, this can increase noise.
For more information, see the Adjusting the feet topic.