What to Do When Your Dishwasher Does Not Drain

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If you are having trouble draining your dishwasher, there are several simple things that you can do to resolve the problem. First of all, you should empty the dishwasher completely. This way, you can check for any kinks or obstructions in the drain hose. If you are unable to determine the cause of the problem, consult the manufacturer’s website.
Dishwasher drain hose may be kinked or blocked

If the water drain hose in your dishwasher becomes kinked or blocked, it can prevent water from draining out properly. This can cause your dishwasher to run slowly, with standing water after each cycle. If you suspect that your drain hose is kinked or blocked, the best way to solve the problem is to remove it. To do this, disconnect the water supply to the dishwasher, remove the front panel, and disconnect the drain hose from the pump. In some cases, you may be able to remove the kink or blockage yourself. However, if you’re unable to do this, you may want to hire a professional service to perform the repair.

A blocked drain hose can also be caused by debris. If you suspect this issue, try to remove the hose from the dishwasher. You can also look for the hose in the open cabinetry beside the dishwasher.
Check for a broken sewer line

When your dishwasher does not drain, it’s likely you’re dealing with a broken sewer line. This can lead to slow draining water and a foul smell. While most drains do not clog completely, a clog can cause water to hang in the drain for long periods of time and slow down even further.

Plumber article for broken sewer line can also cause an insect infestation. While rats and mice have difficulty climbing through sanitary sewer pipe cracks, a small American or German cockroach will fit through a crack as thick as a quarter. Cockroaches are not only unsightly, but they may pose a health risk. They carry allergens and can trigger asthma and allergic reactions.

A clogged sewer line can also cause a clogged sink. A broken line can clog all the plumbing fixtures in your home. For example, a clogged sink can cause the entire bathroom to have a clogged shower. In the same way, a clogged sewer line can cause a funky smell and standing water in your yard.
Check for a bent drain hose

The dishwasher drain hose connects the dishwasher to the sink or garbage disposal. If it is bent or kinked, it is more likely to clog and create obstructions. To clear the obstruction, locate the hose and unplug it from the disposal or sink. You can use an auger or a straightened wire hanger to remove clogs from the hose.


When your dishwasher does not drain, you may need to remove the drain hose and try it again. Sometimes, the hose may be bent or folded. If so, unscrew the clamps near the dishwasher and try to straighten it. If that does not work, flush the drain with high-pressure water through a garden hose. Afterward, reconnect the hose.

Another common cause of a dishwasher that does not drain is a clogged drain hose. Oftentimes, the drain hose will become clogged with food particles. Dishes can also be clogged with thick napkins or toothpicks. These debris build up in the area where the drain hose connects to the sewage system. To check for here’s a blog post on Plumbers in Thousand Oaks clogged drain hose, you must temporarily disconnect the hose from the dishwasher and drain the water from the machine.
Check for a clogged drain hose

If you’re having problems with your dishwasher draining, you may need to check your drain hose. If it’s clogged, water may be backing up into the dishwasher. creating an alluring Thousand Oaks plumbing feature an air gap under the sink that prevents clogged drains from backing up into the dishwasher. To check this hose, unscrew the top cover and remove the inner cap. Once it’s free of clogs, you can clean the hose.

A clogged drain hose may be clogged in one of several places, including the air gap beneath the dishwasher or the garbage disposal drain port. If you’ve checked the hose for kinks or other debris, you’ll want to try flushing it. Sometimes this will fix the clog.

If you find a standing water pool in the drain basin, check for a clogged drain hose. The hose connects to the sump, which is typically located near the back of the dishwasher. You can use a wire hanger to remove debris from the drain area. Also, make sure that nothing big is blocking the drain area at the back of the dishwasher.

Candu Plumbing & Rooter
22144 Eccles St, Canoga Park, CA 91304
(855) 522-2638
https://www.canduplumbing.com/