White film or cloudy residue on dishes and glassware after washing.

Safety first: No internal electrical work is needed for this issue.

• Use rinse aid: Fill and adjust the rinse aid dispenser to a higher setting.
• Adjust detergent: Use a high-quality detergent designed for dishwashers and follow the recommended amount for your water hardness.
• Increase water temperature: Run hot water at the sink until it is hot before starting the dishwasher to ensure a hot fill.
• Clean interior: Run an empty cycle with a dishwasher cleaner or white vinegar to remove existing mineral buildup.

Repair action: No parts replacement typically required. If buildup is severe, inspect and clean the spray arms and filters.