Washer-dryer combo shows E13 and stops; often associated with overheating during drying.

Safety first: Unplug the unit. Allow the dryer section to cool completely before servicing.

• 1. Clean lint filter: Remove and thoroughly clean the lint filter. Wash with warm soapy water if coated with fabric softener residue, then dry completely.
• 2. Inspect exhaust duct: Disconnect the exhaust hose from the back and check for lint clogs or crushed sections. Clean or replace as needed.
• 3. Check internal ducts and blower: Remove the rear panel and inspect the blower housing and internal ducts for lint buildup or foreign objects. Clean with a vacuum and brush.
• 4. Test high-limit thermostat: With wires disconnected, check for continuity. A thermostat that remains open at room temperature must be replaced.
• 5. Verify blower wheel operation: Spin the blower wheel by hand; it should turn freely without wobble. Replace if cracked or loose on the motor shaft.
• 6. After cleaning and part replacement: Reassemble and run a timed dry cycle while monitoring for normal heat and airflow.