Dryer makes a rattling or metallic clinking noise during operation.

Safety first: Unplug the dryer before reaching inside or removing panels.

Step-by-step checks:

• Inspect drum interior: Check inside the drum and around the baffles for loose objects. Rotate the drum slowly by hand and listen for rattles.
• Check door seal area: Look around the front felt seal for trapped items.
• Inspect blower fan: Remove the rear or side panel to access the blower housing. Remove any debris from the fan blades.

When to call a technician: If the noise persists and you cannot locate the source, internal components may be loose or damaged.