John for Model Number Whirlpool Gold - Quite Partner III Mod: GU2300XTLQ3 - type: 577-0 Hi again, so I took everything apart inside the dishwasher and cleaned everything out (including the food-chopper) There was some debris (broken class / build-up of soap I'm guessing) which I cleaned out. I put everything back together and the machine is still whining pretty loudly. (it doesn't when it drains) It's almost like it's not pumping enough water or something.. like staling, but when I open the door there's water in there. The top rack dishes however still aren't getting cleaned properly.
Answer Hello John. It sounds like the motor-pump is bad and will need to be replaced. Hope this helps. Read More... Answered by AppliancePartsPros.com | Wednesday, April 6, 2011