Norman F. Dishwasher works fine but makes an extremely loud grinding noise for the entire time. Have taken it apart, cleaned, etc. No change in noise. Is it a motor and if so, which one?
Answer Hello Norman. Based on the information you provided, it sounds like the motor WPW10757217 is bad and will need to be replaced. Hope this helps. Read More... Answered by AppliancePartsPros.com | Thursday, June 23, 2011