If the moise is from the motor part of the wash motor and pump assy,
it usually has an extended part warranty....often 3-5 years :)
More often than not something ( bone, bag tie, ect ) has gotten down
inside the pump assy that shouldn't be inside the pump assy and it
hits/rubs something making the noises.
Someone would have to investigate to see if something has indeed
gotten inside the wash assembly.
Appliance Repair Aid
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