Washer-dryer leaves detergent or fabric softener in the dispenser drawer at the end of the cycle.

Safety first: Unplug the appliance before removing the top cover, if needed.

Step-by-step checks:

• 1. Remove and clean drawer: Pull out the detergent drawer and press the release tab to remove it. Soak and scrub away any residue.
• 2. Clean dispenser housing: Use a small brush to clean the water jets and channels above the drawer.
• 3. Check water pressure: Ensure household water pressure is adequate and inlet filters are clean.
• 4. Insert drawer correctly: Make sure the drawer is pushed fully in during operation.

When to call a technician: If water is not reaching the drawer despite good pressure, the dispenser valve or housing may require professional service.