Unit vibrates excessively or rattles on the countertop during operation.

Safety first: Unplug and cool the unit before tightening any screws or accessing internal parts.

Steps to reduce vibration:

• 1. Level the unit: Place the air fryer on a flat, stable surface. Check that all rubber feet are intact and level.
• 2. Check for loose parts: Gently shake the cooled unit and listen for internal rattles. Remove covers and tighten any loose screws on the fan housing, heating element bracket, and control board mounts.
• 3. Inspect fan blade: Ensure the fan blade is not bent and is securely fastened to the motor shaft.
• 4. Replace motor if needed: If vibration persists and the fan motor shaft has noticeable play, replace the convection fan motor assembly.