Hello Domain,the LG repairmen in Victoria,BC,Canada,are doing great business because other service men stay away from the calls.I get my LG parts from Sears parts store.I do not get any discount from Sears,and there is no warranty on any parts I buy from them.By the way,I went back to my customer with the Kitchenaid bottom door closer and cam,the door works perfectly after I installed them.I am really surprised the worn out door closer &. cam could cause so much trouble.Thanks for your advice.I have a problem with an LG fridge having ice build-up on the defrost water troughing.I will start a new thread when I get the model #.