Rattling or vibrating noise, especially when the compressor starts or stops.

Safety First: No internal electrical work is required for basic vibration correction.

Steps:

• Level the unit: Use a spirit level and adjust the front leveling legs so the refrigerator is slightly tilted back and stable.
• Check rear rollers: Ensure rear rollers are fully on the floor and not hanging over edges.
• Secure loose items: Move bottles and containers inside that may be touching each other or the walls and causing noise.
• Inspect tubing: At the back, ensure refrigerant lines and condenser coils are not touching each other or the cabinet. Gently bend or pad them to prevent contact.
• Test: After adjustments, listen during compressor start/stop to confirm noise reduction.