Patricia for Model Number GU2300XTVB2 Whirpool Quiet partner 3. I usually run it on normal cycle. It seems to fill and drain properly (some standing water in where the food choppe/screen is). The bottom arm spins, the middle arm and top sprayer do not. I have taken everything apart, cleaned everything, although there really wasn't much debris. I am still getting particles of food/sediment on the items in the top rack mostly, some on the bottom. I know soap can be an issue, but we have a water softener and I will use dishwasher additives (lemishine) which helps, BUT it seems like the water is not circulating/filtering properly. I have had the machine for several years without problem, so this started a few months ago. Pumps? Sensors? Any help would be appreciated. Thanks
Answer Patricia, You will want to check the impeller on the unit as this will be the most likely cause for the issue with the unit. Also check to make sure that the check ball is in place properly. Read More... Answered by AppliancePartsPros.com | Wednesday, February 14, 2018