Why is there water sitting in the bottom of my dishwasher?

A dishwasher that won't drain is a common problem that can be caused by a number of issues. Fortunately, many of these issues can be easily fixed with a few simple steps.

1. Check the dishwasher filter: The dishwasher filter is located at the bottom of the tub and can become clogged with food particles, paper labels, or other debris. Remove the filter and clean it thoroughly with a brush and hot water.
2. Check the drain hose: The drain hose connects the dishwasher to the sink or garbage disposal. Make sure the hose is not kinked or bent and is free from any clogs. If there is a clog, try using a plumber's snake or a straightened coat hanger to clear the obstruction.
3. Check the garbage disposal: If your dishwasher is connected to a garbage disposal, make sure the disposal is not clogged. Run the disposal and check to see if the water drains from the dishwasher. If it doesn't, turn off the disposal and use a flashlight to look for any clogs.
4. Check the air gap: The air gap is a small device that prevents water from flowing back into the dishwasher. It is usually located next to the faucet on the sink. Remove the cap and check for any debris. Clean the air gap with hot water and a brush.
5. Check the drain pump: The drain pump is responsible for removing the water from the dishwasher. If the pump is faulty, it may not be able to drain the water properly. To check the pump, remove the bottom panel of the dishwasher and locate the pump. Check the pump for any obstructions or damage. If the pump is damaged, it will need to be replaced.

If none of these steps solve the problem, it may be time to call in a professional to diagnose and fix the issue. Remember to always turn off the power to the dishwasher before attempting any repairs.

By following these simple steps, you can save yourself time and money by fixing your dishwasher that won't drain. If you're not comfortable with attempting the repairs yourself, don't hesitate to call a professional for help.