If your Samsung dishwasher is not operating as quietly as it once did, the SVC assembly case brake (DD82-01821A) could be the issue. This genuine part is designed for Samsung's dishwasher models with a whisper-quiet operation, like the 24-inch front control tall tub dishwasher. A faulty case brake can result in increased noise levels during operation. Before purchasing, verify your appliance's model number for compatibility.