Whirlpool Dishwasher Water Valve (W10648041)

The Whirlpool Dishwasher Water Valve controls water flow into the dishwasher. It opens when the control sends power and closes when the fill is complete. This helps the dishwasher reach the correct water level for washing and rinsing.

Common failures come from mineral buildup, debris in the inlet screen, or a worn internal solenoid that cannot open or close the valve. A valve can also leak if the internal seal is damaged. Low water pressure or a clogged supply line can mimic a bad valve, but the valve is often the point where restrictions and wear show up first.

Look for these symptoms to help decide if this part matches your problem:

• Dishwasher will not fill with water, or fills very slowly
• Cycles start but stop early because the unit does not reach the fill level
• Dishes come out dirty due to low water level during wash
• Water continues to enter when the dishwasher is off, or overfills
• Water leaks at the inlet valve area during or after filling
• Buzzing or humming from the valve during fill with little or no water entering