Freezer is making a loud humming or buzzing noise from the compressor area.

Safety: Unplug the freezer before touching the compressor, fan, or tubing. Components may be hot.

Steps to reduce noise:

• 1. Identify noise source: With the unit running, carefully listen at the rear to determine if the noise comes from the compressor, fan, or vibrating tubing.
• 2. Check condenser fan: Inspect the condenser fan motor and blade for debris or looseness. Tighten the blade and replace the motor if bearings are noisy.
• 3. Secure tubing: Look for refrigerant lines touching each other or the cabinet. Use foam sleeves or clips to separate and secure them.
• 4. Inspect compressor mounts: Ensure the rubber grommets under the compressor are intact. Replace worn grommets to reduce vibration.

Warning: A very loud, grinding compressor often indicates internal failure; replacement requires a refrigeration technician.