After checking the dishwasher for obstructions, pieces of glass and other particles possibly lodged in the washer, turned out a bad bearing was the cause of the noise. I did an online search for repairs and came across several companies that offered replacement parts. However, Appliance Parts Pros was the only company that had the part in stock as well as the best price. The pump and motor assembly arrived in two days as promised. Nevertheless, I couldn't have completed the repair without the assistance of the online video they provided. Step by step guidance made the repair easy. Saved me time and money. Thanks