Tim S Columbus , OH August 28, 2015 Appliance: Frigidaire Dishwasher FGHD2465NB1A Frigidaire Dishwasher Fghd2465nb1a / : Dishwasher circulation pump made a loud whining noise. How to replace Circulation Motor. Removed and replaced circulation pump. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes