Washer-dryer leaves white or grey residue on dark clothes after washing.

Safety first: Unplug the appliance before removing the detergent drawer.

• 1. Reduce detergent: Use high-efficiency detergent and follow dosing guidelines for load size and water hardness.
• 2. Clean detergent drawer: Remove and wash the drawer and housing to clear caked detergent.
• 3. Run extra rinse: Use an additional rinse option for heavily soiled or large loads.
• 4. Descale if needed: In hard water areas, run a descaling cycle periodically to improve rinse performance.