Dishwasher leaves detergent (powder or pod) partially undissolved in the dispenser or on the bottom of the tub.

Safety first: Turn off power before removing spray arms if necessary.

• Check dispenser door: Run a short cycle and open the door mid-cycle to confirm the dispenser door has opened fully.
• Inspect spray arm alignment: Ensure the upper spray arm is not damaged or misaligned, preventing water from reaching the dispenser area.
• Load dishes properly: Avoid placing large items directly in front of the dispenser that could block the door from opening.
• Increase water temperature: Ensure incoming water is hot enough (120°F / 49°C) to dissolve detergent effectively.