Why are my dishes not drying completely, and how can I fix it?

The most common cause is not using rinse aid — the dishwasher is designed to use rinse aid for good drying performance, and without it, dishes and the interior will have excessive moisture. You should also check that the rinse aid dispenser is not empty, avoid overloading the dishwasher, and use a heated drying option rather than air-dry for better results. (Page 9)