Dishwasher takes too long to cycle

Dishwasher Repair
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1

I have a Whirlpool dishwasher, model GU1200xtlq0. that takes over 100 minutes for it to go through the normal wash cycle. The manual stated the cycle should be 79 minutes. Also, the “sensing” light now comes on frequently and the “water heating” light comes on often. There is now a humming noise when the dishwasher is operating.

Two recent things have occurred that MAY have had an impact:

  1. I used CLR to clean out the dishwasher recently.
  2. We got an “on demand” water heater recently. I have checked the water temperature at the kitchen faucet and found it to be 120-122 F.

Thanks.

2

Does anybody have a suggestion?

3

I am also waiting for answer for this…

4

derrd00,

Why does that phrase get a “Big Grin?”

5

I ended up getting a new dishwasher.