I purchased a new 2014 Cruze about 9 months ago. One of the several issues I have had with the vehicle is the constant rattling under the car in or by the rear axle. I have addressed it with my dealership to no avail. They did replace the right shock but the noise remains. When I took it in for another issue I told them the rattle was still there . They handed me this bulletin and said when GM figures it out someone will contact me. According to the bulletin it has been an issue starting in 2011. GM has cameras along with sound devices they can attach to determine where a noise is coming from. The problem that I have is exactly as the bulletin states. can someone help me get this fixed?