Hello applianceville i've posted here before about a Hotpoint washer that i own the model number is WLW1500BBLAD anyways about a week ago it stopped agitating and spinning but kept making a loud humming noise and then about 2 days ago it started running and today it worked fine and then it stopped and made the humming noise so i gave a it a good smack and it started right back up,So if anyone out here can tell me what the problem is and how to fix it.