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Common Reasons Why Your Dishwasher Is Not Draining

There is no denying that the dishwasher is one of the most useful kitchen appliances. It can save you time and energy when cleaning up after meals.

For starters, the dishwasher is very efficient at cleaning dishes. It uses a lot less water than washing dishes by hand and does not require you to pre-wash the dishes before loading them into the machine. Additionally, the dishwasher can reach hot enough temperatures to kill bacteria, so you can be sure that your plates are getting clean.

If you are like most people, your dishwasher is one of your best friends in the kitchen. It is always there when you need it, day in and day out. So, imagine your surprise and inconvenience when you find out it is not draining properly!

If you are in such a predicament, you should immediately seek professional dishwasher repair. However, it is prudent to know why it is not draining correctly to avoid this from happening again. 

The Filters Are Dirty  

If your dishwasher is not draining correctly, one of the first things you should check is the filter. Over time, food particles and grease can build up on the filter, restricting water flow and causing your dishwasher to work less efficiently. Sometimes, a dirty filter can cause your dishwasher to stop draining altogether.

If you suspect that your dishwasher’s filter is dirty, the best course of action is to clean it. Most dishwashers have removable filters that can be easily cleaned with soap and water. Be sure to follow your dishwasher’s specific instructions, as some models require that the filter be soaked in a vinegar solution before cleaning.

Once you have cleaned the filter, run a test cycle to see if the dishwasher is draining properly. If the problem persists, there may be another issue at play. In this case, it is prudent to seek professional dishwasher repair. 

The Drain Hose or Sink Is Blocked

If cleaning your filters has not resolved the issue, then the next thing that could be preventing your dishwasher from draining is a blocked drain hose. The drain hose is the flexible pipe that connects the dishwasher to the drain. If this hose is clogged, water will go back into the dishwasher and eventually cause it to overflow.

To clean the drain hose, start by disconnecting it from the dishwasher. Then, use a plunger to try and clear any blockages. If that does not work, you may need to use a drain snake to remove the blockage.

Once the drain hose is clear, reattach it to the dishwasher and run a test cycle to see if the problem has been resolved. If the dishwasher still does not drain properly, another issue may be causing the issue. In this case, you must engage a professional dishwasher repairer. 


If you still need help finding out why your dishwasher is not draining, you must ask for a professional solution. Only a professional will be able to diagnose and fix the problem correctly. Feel free to ask for help if you need help fixing the issue.

If you are looking for a team that provides top-notch dishwasher repair in Byron, you do not have to look far because you can rely on Clarkes Appliance Maintenance. We will fix whatever is going on with your appliance so that you can return to your normal life. So, contact us now before things worsen.

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