Ok, I have a problem. When I drive my car it drives fine, the problem comes when I park it. If the car is warmed up when i shut it off its just fine. But if I drive it up the street to school and the thermostat never opens I leaks antifreeze, a good amount too. It's not just the normal drip. I was wondering if anybody else has had this problem already and can help me figure out what is wrong.