Safety first: Unplug and allow the unit to cool. Do not insert fingers into the fan area.

Inspect through guard: Remove basket and drawer. Shine a light up at the fan. Look for loose screws, foil, or food pieces contacting the blades.
Remove obstructions: Use long tweezers or a wooden stick to gently remove any foreign objects through the guard.
Access fan assembly: If noise persists, remove the top or rear cover to access the fan. Check that the fan nut or screw on the motor shaft is tight. Tighten carefully without over‑torquing.
Straighten blades: If blades are slightly bent, gently straighten them with pliers. Replace the fan if cracks are present.
Assess motor bearings: Spin the fan by hand. Grinding or side‑to‑side play indicates worn bearings; replace the fan motor assembly.

Warning: Do not operate the air fryer with the housing removed; exposed moving parts and live wiring are hazardous.

Fan makes loud rattling or scraping noises during operation.

Possible Causes