I got basically the same thing with the exception that my dealer has had my truck for 17 days checking the vibration and fixing the door chip, steering wheel scratch, airbag scratch, and now steering wheel damage that THEY have created all on their own. I have never had this type problem with any dealer/brand before. I have owned GMC Sierra 1/2 ton pick ups since 2000 and BY FAR this is the worse one yet. The 200 was great, the 2004 was pretty good the 2012 was CRAP and I put up with it but the 2015 is REAL CRAP and I am not going to just live with it.