William S Celina , TX April 12, 2025 Appliance: Model GDT665SSN2SS Dishwasher banging noise when running Replaced upper and lower rotating sprayers. The design had been slightly change probably cheaper lighter so I was skeptical but after a 30 second remove and replace I ran the dishwasher and no more banging noise. Easy success! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes