Dishwasher runs, but dishes are not cleaned properly; food residues remain, and glasses are cloudy.

Safety first: Turn off power before removing internal parts.

• Clean filters and spray arms: Remove and thoroughly clean all filters and spray arms. Ensure all jets are clear.
• Load correctly: Avoid blocking spray arms with large dishes. Do not nest bowls or stack items that prevent water flow.
• Use proper detergent: Use high-quality dishwasher detergent and adjust dosage according to water hardness. Refill rinse aid and salt as required.
• Select appropriate program: For heavily soiled loads, use an intensive or longer program with higher temperature.
• Run maintenance cycle: Periodically run a hot cycle with a dishwasher cleaner to remove grease and limescale from internal parts.