Whirlpool Dishwasher Spray Arms Are Not Spinning — Possible Circulation Pump or Spray Arm Blockage

A Whirlpool dishwasher depends on strong water circulation to clean dishes properly. During a normal wash cycle, the circulation pump pushes water through the spray arms, creating enough pressure to rotate them and distribute water throughout the tub. When the spray arms stop spinning, dishes may come out dirty even though the dishwasher completes the […]