Dishwasher does not take detergent from the dispenser; tablet or powder remains in the cup after the cycle.

Safety first: Unplug the dishwasher before working on the door dispenser.

• Check for obstructions: Ensure no large plates, trays, or pan handles are blocking the dispenser door from opening fully.
• Clean dispenser: Wipe the dispenser area to remove dried detergent build-up that may stick the door.
• Test door movement: With the machine off, manually open and close the dispenser door to ensure it moves freely and latches properly.
• Inspect mechanism: Remove the inner door panel to access the dispenser. Check the spring and solenoid for damage. Replace the dispenser assembly if faulty.