I have a 2011 Acadia. Just spent hundreds of dollars at 50K miles replacing the actuators since it would only blow hot air out. Now at 55K miles I have a leak in the evaporator. The cost from the dealer is $2k. I still have a few months left paying for the car and I now have to spend almost $3k on A/C repairs. I thought I would give GM another shot after my Camaro had a fuel pump issue at 38K miles (just out of warranty and still paying for the car) that cost hundreds to repair. I now own a 12 year old Hyundai (original owner) that I have never had a repair on. It really makes upset that I did not go with my gut and stay away from GM. Please let me know if anyone else has had these same issues.