Water filler

My dishwasher after you run a cycle maybe 1 to 2 days later there is water in the bottom of it.I was told that it was the filler valve that it did not close to stop the hot water i just want to know if this right before i buy the part thanks

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Replacement parts for WHIRLPOOL KUDS03FTSS0 | AppliancePartsPros.com
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My dishwasher after you run a cycle maybe 1 to 2 days later there is water in the bottom of it.I was told that it was the filler valve that it did not close to stop the hot water i just want to know if this right before i buy the part[/COLOR]

As long as you are sure the unit was empty after the last run and that the water in the unit is clean then yes the fill valve is leaking and must be replaced.

I would do this ASAP as if it fails totally and sticks wide open you will end up with a flood.

If the water is dirty then it could be you have a house drain problem and the water is backing up in the drain and filling the dishwasher. Also check that the drain hose is looped up at least 10 inches higher than where it enters the house drain.