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

Safety first: Unplug the freezer before touching any moving parts or metal components near the compressor.

Steps to reduce humming/buzzing:

• 1. Isolate the source: Pull the freezer away from the wall and remove the rear panel. Plug in briefly and listen to identify whether the noise comes from the compressor or fan.
• 2. Check fan area: If the noise is from the fan, unplug the unit and inspect for debris or bent blades. Straighten the blade and remove obstructions.
• 3. Tighten mounts: Ensure the condenser fan motor and compressor mounting bolts are snug. Add rubber pads if metal parts are vibrating against each other.
• 4. Evaluate compressor: A loud, harsh buzzing from the compressor that coincides with failed starts may indicate internal failure. In this case, contact a technician.

Note: Some low-level humming is normal, but sudden increases in noise should be investigated.