Refrigerator vibrates excessively or rattles against cabinetry when compressor runs.

Safety first: Use caution when moving or tilting the refrigerator; it is heavy and can tip.

Step 1 – Level the unit

• Use a bubble level on top of the refrigerator to check side‑to‑side and front‑to‑back.
• Adjust the leveling legs until the unit is stable and level.

Step 2 – Secure to cabinetry

• Ensure the unit is properly anchored to surrounding cabinets or wall per Sub‑Zero installation instructions.

Step 3 – Isolate contact points

• Check for points where the cabinet or doors contact adjacent structures and add thin padding if needed.
• Inspect refrigerant lines at the rear and gently reposition any that touch the cabinet.