Rinse aid level never seems to decrease, or dishes show poor sheeting/drying despite rinse aid being filled.

Safety: Turn off power before removing the inner door panel.

Steps:

• 1. Verify settings: Adjust the rinse aid dosage to a higher setting.
• 2. Inspect dispenser: Check for dried rinse aid blocking the outlet; clean with warm water.
• 3. Replace dispenser: If the level never drops and cleaning/drying is poor, replace the detergent/rinse aid dispenser assembly.