Dryer emits a burning smell during operation, with or without visible smoke.

Safety first: Immediately stop the dryer, unplug it, and do not use it until inspected. If you see flames or heavy smoke, call emergency services.

Steps after cooling:

• Clean lint thoroughly: Remove lint filter and vacuum the housing. Remove rear panel and clean around the heater housing and exhaust duct.
• Check for foreign objects: Inspect inside the drum and heater area for plastic items, rubber, or fabric that may have contacted hot surfaces.
• Inspect wiring: Look for burnt wires or connectors near the heater and motor. Any burnt wiring should be repaired by a qualified technician.
• Test thermostats: Verify that safety thermostats are intact and functioning.