Interior fan is very noisy or squeals but still spins.

Safety: Unplug the cooler before working on the fan.

Steps:

• 1. Access fan: Remove the interior rear panel to expose the fan.
• 2. Clean fan: Use compressed air or a soft brush to remove dust from the blades and motor.
• 3. Check mounting: Ensure the fan is securely mounted and not vibrating against the housing.
• 4. Replace fan: If noise persists, replace the fan motor with a NutriChef-compatible evaporator fan.