Oven makes loud banging or rattling noises during operation

Safety first: Turn off power and let the oven cool before tightening or adjusting parts.

Identify noise source:

• Run the oven briefly and listen to locate the area of the noise (top, back, side).
• Stop the oven and remove power before touching anything.

Inspect and tighten:

• Check oven racks and supports; ensure they are properly seated.
• Remove the rear interior panel and inspect the convection fan for loose blades or mounting screws; tighten as needed.
• Access the cooling fan and internal panels from the rear; secure any loose screws or brackets.

Replace any damaged fans or bent panels that cannot be secured properly.