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When your dishwasher is not draining, you will have to worry about dishes piling up and scrub plates, cups and cutlery by hand after every meal. This will be both frustrating and time-consuming, so you need to troubleshoot this issue to understand why your dishwasher is not draining is the first step.

Dirty filter and trap

Locate your filter and lift it out of its holding spot so that you can check the sump underneath for food particles. One of the more common reasons a dishwasher won’t drain is if the filter is dirty, so wash it thoroughly and rerun your dishwasher to see if this makes a difference.

The wrong type of detergent

If you notice that your dishwasher is not draining completely, check the type of detergent you’re using and remember that most machines are made for powder detergent. Liquid detergent can create suds that prevent the water from draining correctly after the cycle. Try putting in the type of detergent intended for your machine, and if you want to continue using a liquid option, reduce the amount.

Clogged air gap

This aspect is denoted on your sink by a small cylindrical covering that unfastens and houses the air gap. Cleaning this component may allow your dishwasher to drain properly, so grab some tweezers and a small brush to remove grime and any obstructions. Run your dishwasher once you’re done to see if your situation improves.

Clogs in your drain hose

Oils, fats and greases are common drain issues that will affect your dishwasher, and you may have to replace the connecting hose that runs from the dishwasher into the disposal. This hose can become clogged or kinked, which can slow down or impede the path of the water.

Faulty drain hose

When examining your drain hose, you should also check the connection points and their strength and stability because, in most cases, kinks and clogs can be fixed without installing a new hose. In some cases, this won’t be a possibility, but if a replacement is necessary, the parts are not expensive, so you won’t have to worry. You will, however, have to factor in the cost of labour if you do not feel confident doing repairs yourself.

Aged plumbing

If you have tried everything and see that your dishwasher is still not draining, it may be time to consider replumbing your home. Plumbing will wear out over time, and the colder months can further affect older plumbing. And while this process may be pricey, it will be worth it in the end.

When it comes to plumbing work of any kind, it is best to leave these tasks to a professional, and the experts at Aslan Plumbing can help! Our plumbers are highly skilled and go through extensive training so that you can place your trust in our team. We will fix your dishwasher and take care of all of your plumbing needs, so call us today at (204) 414-1877 for more information!