JennAir oven makes loud popping or banging noises during heating or cooling

Safety: Allow the oven to cool before adjusting racks or panels.

• Identify source: Listen carefully to locate whether the noise comes from the oven cavity, rear, or sides.
• Check racks: Ensure racks are properly seated and not contacting the oven walls.
• Inspect panels: Look for loose screws on internal panels or the rear cover and tighten them.
• Acceptable noise: Some popping from metal expansion is normal. However, if the noise is extremely loud or accompanied by performance issues, have the oven inspected for warped components.