Dryer emits a burning smell during operation, but may still run.

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

• Clean lint filter and ducts: Remove all lint from the filter, condenser, and exhaust hose. Check the area around the heater housing for lint buildup and vacuum carefully.
• Inspect heater area: Remove the rear panel and visually inspect the heater housing for lint or foreign objects (e.g., plastic, fabric) that may be contacting the heater. Remove any debris.
• Check belt and motor: Look for signs of a slipping belt (rubber smell, black dust) or an overheating motor (strong electrical/burning smell). Replace a glazed or cracked belt and a motor that runs hot or noisy.
• Test run under supervision: After cleaning and inspection, run a short cycle while monitoring for smells. If burning odour persists, discontinue use and call a technician.