Hey everyone!! I am new to the thread, but aren't we all. I currently belong to chevyHHr.net, i am on her for my sister as we all know the women are not as into cars as we are. I just have one main concern here, she got the car about a month ago, and Today on the vehicle information center a message popped up saying Ac off due to high engine temp. Then the temp gauge showed it on cold. I am guess that this is a thermostat issue, but i do not know what the other effects that this would have something with the ecu, potential over heating and blown motor? I saw that the thermostat had a thread already, but i wanted to see what else would be involved with this. Hope everyone is enjoying their new Cruze And HAPPY 2011!!