How can I prevent my dishwasher from leaving dishes dirty?

To prevent a dishwasher from leaving dishes dirty, consider the following steps:

• Load dishes properly: Ensure that dishes are not overcrowded and that water can reach all surfaces. Place larger items on the bottom rack and smaller items on the top.
• Use the right detergent: Select a high-quality dishwasher detergent that suits your water type (hard or soft). Ensure the detergent is fresh and stored properly.
• Check water temperature: The water should be at least 120°F (49°C) for optimal cleaning. Adjust your water heater if necessary.
• Clean the filter: Regularly clean the dishwasher filter to remove food particles and debris that can cause dirty dishes.
• Run hot water before starting: Run the kitchen faucet until the water is hot before starting the dishwasher to ensure it begins with hot water.
• Maintain the dishwasher: Schedule regular maintenance, including cleaning spray arms and checking for clogs in the drain.

By following these practices, the efficiency of the dishwasher can be improved, leading to cleaner dishes after each cycle.