Rattling or clanking noise when compressor starts or stops

Safety: Unplug the unit before touching internal or rear components.

Steps:

• 1. Check internal fittings: Ensure all shelves and racks are properly seated and not rattling against the cabinet.
• 2. Rear inspection: Remove the rear panel and gently move the condenser coil and fan shroud to identify any loose parts. Tighten mounting screws.
• 3. Secure tubing: Use foam sleeves or clips to separate refrigerant lines that are touching and rattling together.
• 4. Test: Restore power and listen during compressor start/stop to confirm the noise is reduced.