Brandt Air Damper Stuck Closed or Control Fault

Refrigerator compartment too warm while freezer is very cold, with strong airflow noise

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Stuck or broken air damper, Damper motor failure, Control board not opening damper, Blocked return air vents

How to Fix / Troubleshooting

Safety first: Unplug the refrigerator before accessing the damper assembly.

Step 1 – Locate damper:

  • Usually located at the top or side of the refrigerator compartment where cold air enters from the freezer.

Step 2 – Inspect damper operation:

  • Remove the cover and check if the damper door moves freely.
  • Look for ice or debris blocking movement.

Step 3 – Clear blockage or replace damper:

  • Defrost any ice and ensure free movement.
  • If the motor or mechanism is broken, replace the damper assembly.
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Repair Difficulty

Medium 3/5

Required Part

Air Damper Assembly
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