7500 miles. Engine stalls when it's put in gear or when the slightest electircal load is put on it such as operating the power windows, locks or blinker. It only does this when it is hot outside like 82 degrees or higher. I've also had to use Super unleaded gas to keep it from knocking so bad. I also have a loud tick, tick, tick that is clearly audible at drive thrus, etc. Has anyone had any of these problems? I want to arm myself with info for the dealer. Thanks