socoyo

Had a 2015 LTZ for a few months with approx 11k miles on it. Had the doming/buffeting noise. Have since traded in for the 2016 LTZ and have all the same exact problems as before. The dealership had their head service person take it for a drive and could not believe the issue still existed. Was told the one I traded in was still sitting in the service bay and probably would be for months as GM keeps sending them possible fixes with none working as of yet. The new one, lets just say they buried their heads on top of their desk in disbelief that the same problems were occurring. Waiting to hear whats next.