Secure the Drip Pan to Prevent Vibration

1. Locate the drip pan, which is typically situated at the bottom front or rear of the refrigerator unit.

2. Gently shake or press on the pan to determine if it is loose or vibrating against the refrigerator chassis during operation.

3. Apply adhesive foam tape or rubber shims between the pan and the mounting bracket to ensure a snug fit and eliminate rattling noises.