Detergent tablet remains undissolved in dispenser after cycle

Possible Causes

Blocked spray arm not reaching dispenser, Dispenser door not opening fully, Low water temperature, Overloaded upper rack blocking dispenser

How to Fix / Troubleshooting

• Check dispenser door: Run a short cycle and open mid-way to confirm the dispenser door has opened. If not, inspect and replace the dispenser assembly.
• Clean spray arms: Ensure upper spray arm jets are clear and aimed toward the dispenser area.
• Adjust loading: Avoid placing tall items directly in front of the dispenser that block water flow.
• Try powder or gel: As a test, use powder or gel detergent to see if performance improves.