How to Fix Standing Water in a Dishwasher

A dishwasher is one of the most useful appliances in a modern kitchen. It saves time and effort when it comes to cleaning dishes, but sometimes it can be frustrating when it doesn’t work properly. One common issue is standing water in the dishwasher that doesn’t drain. In this article, we will explore the reasons for standing water in a dishwasher and how to fix it.

Reason for Standing Water in a Dishwasher

There are several reasons for standing water in a dishwasher. The most common reason is a clogged drain or filter. The drain and filter in a dishwasher are responsible for removing the dirty water during the cleaning cycle. If these areas are blocked, the water will not be able to drain and will remain in the dishwasher. Another reason for standing water is a faulty or damaged water pump. The water pump is responsible for circulating the water during the cleaning cycle. If it is not working correctly, the water will not be able to circulate, and it will remain in the dishwasher.

How to Fix Standing Water in a Dishwasher

The first step in fixing standing water in a dishwasher is to turn off the power. You can do this by unplugging the dishwasher or turning off the circuit breaker. Next, remove all the dishes from the dishwasher and inspect the drain and filter.

Step 1: Clean the Drain and Filter

The drain and filter are located at the bottom of the dishwasher. Remove any debris or food particles that may be blocking the drain or filter. You can use a paper towel or a small brush to clean the area. Once you have removed all the debris, run hot water through the drain to flush out any remaining debris.

Step 2: Check the Drain Hose

The drain hose is responsible for carrying the dirty water out of the dishwasher. If the hose is clogged or bent, the water will not be able to drain. Check the drain hose for any kinks or bends. Straighten the hose if necessary. You can also disconnect the hose from the dishwasher and run hot water through it to remove any blockages.

Step 3: Check the Water Pump

The water pump is responsible for circulating the water during the cleaning cycle. If it is not working, the water will not be able to circulate, and it will remain in the dishwasher. To check the water pump, you will need to remove the dishwasher’s bottom panel. You can do this by unscrewing the screws that hold the panel in place. Once you have removed the panel, locate the water pump. Check the pump for any damage or debris that may be blocking it. If the pump is damaged, you will need to replace it.

Step 4: Check the Check Valve

The check valve is responsible for preventing water from flowing back into the dishwasher after it has been drained. If the valve is clogged or damaged, water will not be able to drain properly. To check the check valve, remove the dishwasher’s bottom panel and locate the valve. Check the valve for any debris or damage. If the valve is damaged, you will need to replace it.

Step 5: Check the Garbage Disposal

If your dishwasher is connected to a garbage disposal, make sure the disposal is not clogged. A clogged disposal can prevent water from draining properly. Run the disposal to make sure it is working correctly.

Step 6: Check the Air Gap

The air gap is located on the sink’s countertop and is responsible for preventing dirty water from flowing back into the dishwasher. If the air gap is clogged, water will not be able to drain properly. To check the air gap, remove the cover and clean any debris that may be blocking it.

Conclusion

Standing water in a dishwasher can be frustrating, but it can be resolved with a few simple steps. Cleaning the drain and filter, checking the drain hose, water pump, check valve, garbage disposal, and air gap can help solve the issue. If you are still experiencing standing water after trying these steps, it may be time to call a professional technician.