Patrick C for Model Number LDS5811ST-02 MY dishwasher makes a grinding noise when the wash cycle runs. I entered the test mode to test the n32 (wash pump) and the sound is not reproduced on this test, i hear a little high pitch sound but no grinding. What can cause this sound then? I’m confused
Answer Patrick, You will want to check down inside the pump and see if there may be something caught down in there. It is possible also that the impeller is not turning properly which could lead to noise when it is filled with water. if the impeller is slipping. Read More... Answered by AppliancePartsPros.com | Wednesday, November 25, 2020