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Haier Dishwasher won't fill

If your Haier dishwasher won't fill, start with the parts and checks most likely to stop water flow into the tub. The most common cause is a bad or clogged water inlet valve, since the valve has to open for the dishwasher to take in water. Next, check for something stuck under the safety float in the front corner of the tub, because a blocked float can make the machine think it is already full. After that, make sure the water supply shut-off valve under the sink is fully on. If those items check out, the problem may be a faulty float switch that is keeping the water inlet valve from getting the signal to open. Less often, a failed main control board or control board is not sending power to the fill system. For a Haier dishwasher not filling with water, these are the first components to inspect when the dishwasher won't fill, has no water, or fills slowly. Enter your model number on RepairClinic.com to find the exact Haier water inlet valve, float switch, main control board, or other replacement part that fits your dishwasher.

01 - Haier Dishwasher Water Inlet Valve

The water inlet valve opens to allow water to enter the dishwasher. If the water valve is clogged or defective, water will not flow into the dishwasher. Water inlet valves are not repairable—if the valve is defective, you must replace it.
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Top Solution

02 - Object stuck under the safety float

Some dishwashers have a safety float in the front corner of the tub to prevent the dishwasher from overfilling with water. If an object is stuck under the float, the dishwasher may not fill with water. If you find anything stuck under the float, remove it and the dishwasher should start filling properly.
Top Solution

03 - Haier Dishwasher Main Control Board

A dishwasher's main control board provides power to nearly every electrical component in the dishwasher. A faulty board may be unable to supply power to the water inlet valve, preventing it from opening and allowing the necessary water to fill the tank.
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Highly Likely

04 - Water supply valve turned off

You should confirm that the dishwasher's water supply shut-off valve is in the "On" or open position. The water supply shut-off valve is usually located under the sink and is connected to the hot water line.
Highly Likely

05 - Haier Dishwasher Float Switch

The float switch is a safety designed to shut off the water inlet valve if the dishwasher is overfilling. If the float switch is defective or stuck, it might stop the dishwasher from filling correctly. You can use a multi meter to test the float switch for continuity. If the float switch is defective, replace it.
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Highly Likely

06 - Haier Dishwasher Control Board

A dishwasher's control board provides power to nearly every electrical component in the dishwasher. A faulty board may be unable to supply power to the water inlet valve, preventing it from opening and allowing the necessary water to fill the tank.
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Common

Frequently Asked Questions

Why is my Haier dishwasher not filling with water?
How do I know if the water inlet valve is bad on my Haier dishwasher?
Can a stuck float switch keep a dishwasher from filling?
My Haier dishwasher has power but no water enters. Is it the control board?
How do I find the right water inlet valve or float switch for my Haier dishwasher?

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