Why My Dishwasher Won T Drain

Food and debris are blocking the drainage basket or drain screen inside the tub in the far back. One of the most common reasons your dishwasher might not drain properly is due to a block or clog in the drain path.

8 Steps To Fix A Dishwasher That Will Not Drain Home Matters Ahs

This may be due to an interrupted cycle or a clog or blockage.

Why my dishwasher won t drain. They come in three parts and are very easy to pull or twist out. The dishwasher is connected to a drain hose that runs. This path includes the sump pump drain hose and sink drain and any one of them could have trapped food particles or a buildup of grease that prevents water from draining after a cycle.

Blocked filters are a common cause of dishwashers not draining but theyre easy to check and fix. However some larger pieces of food and even the labels that come off of jars can be enough to clog the filter and cause the dishwasher not to drain. Likewise check your sink drain since many dishwashers drain through the sink drain.

I did some research and found that the 2 most common reasons for a dishwasher not draining are. Dishwasher Drain Pump Failure If it doesnt seem like a blockage is causing the problem then a drain pump fault is the other common reason for a dishwasher not draining. Youll find the filters in the bottom of the dishwasher.

Remove clean and replace the filters. If your dishwasher drain pump has failed then the good news is that replacement pumps are inexpensive. Before you begin troubleshooting its important to understand how dishwashers drain and why dishwashers dont drain properly at times.

Try running hot water down the sink drain or disposal and running the disposal. If your dishwasher is not fully draining you may notice water standing in the bottom of your appliance. Check the Filter.

Pump motors can fail both electrically and mechanically. Food is clogging the drain hose the long tube that runs under the sink. Most new models of dishwashers have a small built-in grinder which reduces the amount of food that can clog the filter.

Lets identify the most common causes of a dishwasher that wont drainand what you can do to fix it. If your garbage disposal is clogged or your drain system is blocked your dishwasher wont drain properly until you get the drain cleared or the garbage disposal cleared. The drain pump uses an impeller to force water through the drain hose if the pump motor is not working the water wont drain from the dishwasher pump.

You can use a Multimeter to determine if the motor is.

Hotpoint Dishwasher Not Draining Pure Home Improvement