Let me start by saying that I am a Very Unsatisfied Customer and I can not believe the way GM deals with its customers. I think that you need to review your policies that are posted right on your GM website: "G.M. is a multinational corporation engaged in socially responsible operations, worldwide. It is dedicated to provide products and services of such quality that our customers will receive superior value while our employees and business partners will share in our success and our stock-holders will receive a sustained superior return... read full review »