Dealing with a Dishwasher That Refuses to Drain: Troubleshooting Tips and Tricks

Dishwashers are a great convenience in the modern kitchen, but they can also cause problems. One of the most common issues people face with dishwashers is when they refuse to drain.

This can be frustrating, especially when you are in a hurry to get things done. Fortunately, there are several things you can do to troubleshoot the problem.

In this article, we will go over some of the most common causes of a dishwasher not draining and provide some troubleshooting tips and tricks to help you get it working again.

Check the Filter

One of the most common reasons for a dishwasher not draining is a clogged filter. The filter is responsible for catching food particles and debris that can clog the drain. If it is clogged, the water cannot pass through, and the dishwasher will not drain.

To check the filter, you will need to remove the bottom rack and locate the filter, which is usually located in the center of the dishwasher.

Twist the filter counterclockwise to remove it and inspect it for any debris. If it is clogged, use a soft bristled brush to clean it. Once it is clean, replace the filter and try running the dishwasher again.

Check the Drain Hose

The drain hose is another common culprit for a dishwasher not draining. Over time, the drain hose can become clogged with food particles and debris, causing the water to back up and prevent the dishwasher from draining.

To check the drain hose, you will need to locate it, which is usually located underneath the dishwasher. Check the hose for any kinks or obstructions.

If there are any, straighten the hose and remove the obstructions. If the hose is damaged, you may need to replace it.

Check the Garbage Disposal

If your dishwasher is connected to a garbage disposal, it is possible that the disposal is causing the problem. The garbage disposal can become clogged with food particles and debris, which can prevent the dishwasher from draining.

To check the garbage disposal, first, turn off the power to the disposal. Next, remove any food particles or debris from the disposal. You can use a long handled brush or pliers to remove any debris that is stuck.

Check the Air Gap

The air gap is a device that is installed on the sink to prevent dirty water from backing up into the dishwasher. If the air gap becomes clogged, it can prevent the dishwasher from draining.

To check the air gap, locate it on the sink and remove the cap. Inspect the air gap for any debris, and clean it out if necessary. Replace the cap and try running the dishwasher again.

Check the Pump and Motor

If none of the above solutions work, it is possible that the pump and motor are the problem. The pump and motor are responsible for pumping the water out of the dishwasher, and if they are not working correctly, the dishwasher will not drain.

To check the pump and motor, you will need to remove the bottom panel of the dishwasher. Once you have done that, you can locate the pump and motor.

Check them for any damage or obstructions. If there are none, you may need to call a professional to have them repaired or replaced.

In conclusion, a dishwasher not draining can be a frustrating problem to deal with, but it is not the end of the world. By following these troubleshooting tips and tricks, you can get your dishwasher back up and running in no time.

Remember to check the filter, drain hose, garbage disposal, air gap, and pump and motor for any issues, and if you cannot resolve the problem on your own, do not hesitate to call a professional for help.

“If you need help to rescue your home or business appliances, don’t hesitate to contact SOS Appliance  Repairs in  Brantford, London, Woodstock, Hamilton, Ingersoll and all Southern Ontario area”.