Dryer produces a burning smell during operation

Safety first: Immediately stop the dryer, unplug it, and do not use it again until the cause is found. Risk of fire.

• Clean lint filter and ducts: Remove all lint from the filter, condenser, and vent hose. Vacuum internal ducts if accessible.
• Inspect heater area: Remove the rear panel and check for lint accumulation on or near the heater housing. Carefully vacuum without damaging components.
• Check for foreign objects: Look inside the drum and around the drum edges for plastic items, labels, or fabrics stuck and rubbing on hot parts.
• Assess motor: If the smell is electrical (sharp, acrid) and comes from the motor area, the motor may be failing and should be replaced before further use.