Samsung · Refrigerators
The freezer is emitting a loud noise, which is strongly suspected to be the fan hitting accumulated ice. Accessing the fan may be challenging due to the ice maker blocking the back panel.
Click steps to track your progress.
Unplug the Refrigerator and perform a full manual defrost for 24-48 hours with the freezer door open to melt all ice.
Carefully follow your manual's instructions to remove the ice maker and then the freezer's back panel.
Clear any remaining ice buildup around the fan and ensure the fan blades can rotate freely without obstruction.
After reassembly, plug the Refrigerator back in and listen for the noise to confirm it has stopped.