Gurgling or Slurping Noises:
Typically, a gurgling or slurping noise will only occur during the drain portion of the cycle.
During draining, the washer pump will continuously run to remove the water. Towards the end of the drain cycle, the pump may pull in air causing gurgling sounds. These sounds are part of the normal washer operation.
CLICK HERE for more information on normal Gurgling/Slurping sounds.