What should I do if my dishwasher has an odor?

For a strong odor, place baking soda in both sides of the detergent cup, select the Normal Wash cycle, and allow water to circulate for about 10 minutes, then interrupt the cycle by unlatching the door and let it stand overnight. Restart by latching the door and allow it to complete the cycle. Alternatively, use a dishwasher cleaning product such as Jet-Dry Dishwasher Cleaner.