Dryer emits a burning smell during operation, even if clothes appear normal.

Safety first: Stop the dryer immediately, unplug it, and do not use it again until the cause is identified. Fire risk is present.

• Clean lint thoroughly: Remove the lint filter and clean. Access the heater housing and ducts to remove any accumulated lint.
• Look for foreign objects: Inspect the drum, heater area, and blower for melted plastic, paper, or other debris and remove carefully.
• Check wiring: Examine connectors at the heater, motor, and terminal block for signs of overheating or arcing. Repair or replace damaged parts.
• Test run under supervision: After cleaning and repairs, run a short cycle while monitoring for any smell. If the smell persists, have the dryer inspected by a professional.