Barely out of warranty, GE dishwasher was not fully draining at last cycle (intermittently) and then started making very loud vibration noise during the drain cycle, so we replaced the water pump we got from you (part WD26X10032) It now drains properly but the noise still continues during each drain cycle and right after drain cycle before it starts to fill again. Once it starts to fill then the noise stops. It is VERY LOUD vibration type rattling. Please advise.