Maytag Quiet series 300 suddenly is not quiet

Dishwasher Repair
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1

Dishwasher suddenly started to have a ‘grumbling’ noise, off and on, in kind of a slow rhythm during wash/rinse cycles. The noise stops when pumping out the water between cycles.

I’ve pulled apart the lower spinner and pump (from inside the dishwasher) and cleaned out particulate matter inside the filter, and off the blades (under the pump impeller). No loose rack tips this time either. Seems to be a lot of foam when I stop the cycle and open the door, but noise also happens on "rinse cycle" with no soap.

All controls work well, and dishes come out clean, but it’s kind of noisy.

Thanks in advance for any/all help

2

I have the same dishwasher of the same vintage with the same problem. I will try adding some water to see if that quiets it down, but I have also noticed that I get a small drip from the float onto my floor. I hate this dishwasher and just wish it would die totally already so I could just go out and buy a new one!