Loud rattling or knocking noise from the multicooker during heating or pressure cooking.

Safety first: Unplug and allow the cooker to cool before tightening any screws.

• Reseat inner pot: Remove and reinstall the pot, ensuring it sits flat on the heating plate.
• Check for foreign objects: Make sure no utensils or measuring cups are trapped between the pot and housing.
• Tighten accessible screws: Inspect the lid handle and hinge area for loose screws and tighten gently.
• Surface stability: Place the cooker on a stable, level surface to reduce vibration.
• When to service: Persistent internal rattling may indicate loose heating plate mounts or internal brackets that require professional tightening.