Dishwasher Troubleshooting Tool
In order to diagnose a problem with your dishwasher, it helps to list the symptoms and narrow down the possibilities. The following table contains a list of common symptoms for a malfunctioning dishwasher. Locate the symptom your appliance is exhibiting and to the right is a list of some possible causes.
The same cause may have multiple symptoms, so if you find the same cause for multiple symptoms of dishwasher, that is a good place to start. In general, the causes are listed in the order of the ease of testing / repair or the likelihood of it being the cause of the problem.
Many of the suggested tests link to an article on how to conduct the test or how to make the repair. Also, if we don't have an article posted, be sure ask your questions at our Appliance Repair Forums.
Symptom |
Check Click on underlined items for further information |
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Dishwasher does not work - no sound, water or lights |
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Dishwasher does not start but motor hums |
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Dishwasher does not fill with water or it drains while filling |
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Water does not drain from the dishwasher |
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Dishwasher is leaking water |
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Water or soap leaks around the door |
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Water drains through the air gap into the sink |
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Dry cycle problems |
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Dishwasher is noisy |
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Door drops down with too much force |
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Door does not close or latch properly |
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Dishwasher cycle does not complete |
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Detergent cup does not open |
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Cycles times are too long |
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Dishes are not cleaned adequately |
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The walls, racks or tub are rust stained |
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