Worse part about this issue was that Chevy road side assistance was far from help full. They told me that a tow truck would be out in about an hour. After over an hour they called me and asked if the tow truck had come, it had not then they said it would take at least 4 more hours for the tow truck to come and get the truck. The Deal told me I should have TripleAAA because Roadside is not very reliable. Wow you spend over $40,000 for a truck and have problems at 4000 miles only to find out they do not care enough to take care of their customers under warranty. I stopped buying Chevy cars because of all the problems I have had with them under warranty now these problems with my new truck. I don't think I will ever buy another Chevy product again. Know wonder they are having Financial problems again! They should be doing everything they can to build back their reputation instead of making it worse.