Maybe you are more acclimated to the heat. Without A/C you can lose POUNDS and dehydrate quickly. I once had to drive about 15 minutes and I was soaking wet and stuck to the seat. It's like a sauna in there! Here in the Northeast it gets HHH (hazy, hot, and humid). The windows are a joke, you get no relief from them! And you will get a lot of trouble of you try to drive with the doors open unless you are in a parade. I consider the A/C essential, NOT a luxury. If it isn't working I am NOT driving the car!