Washer-dryer produces a burning smell, especially during drying or high-temperature washes.

Safety first: Immediately stop the machine, unplug it, and do not use it again until the source of the smell is identified. Risk of fire.

Step-by-step checks:

• 1. Inspect drum and seal: Check for plastic items (e.g., pen caps) or clothing labels stuck to the drum or door seal that may be burning.
• 2. Clean dryer heater area: Remove the rear panel and inspect the dryer heater housing. Vacuum or brush away lint deposits. Do not damage heater coils.
• 3. Check belt and motor: Inspect the drive belt for glazing or burning. Spin the motor pulley by hand; if stiff or noisy, the motor may be overheating and should be replaced.
• 4. Electrical connections: Look for discoloured or melted connectors on the heater, motor, and PCB. Repair or replace any burnt connectors and address the underlying cause (loose fit, overload).
• 5. Test run under supervision: After cleaning and repairs, run a short cycle while monitoring closely for any smell. If it persists, discontinue use and call a technician.