Drying cycle runs but clothes come out damp or take multiple cycles to dry

Safety first: Unplug the appliance and allow it to cool before accessing dryer components.

• 1. Clean lint filter: Remove and clean the lint filter after every drying cycle.
• 2. Clean condenser/heat exchanger: If your Bosch combo has a user-removable condenser, take it out and rinse thoroughly to remove lint and scale.
• 3. Check air flow: Inspect accessible air ducts for lint buildup and vacuum carefully.
• 4. Heater and sensor: If airflow is good but drying is still poor, the dryer heater or NTC sensor may be weak or faulty and should be tested as in E09/E10.