"Anyone know alot about cars? My car is a piece of crap and I'm hoping someone can give me an idea on what the heck is wrong with it. It's overheating. I can drive around for about 5-10 minutes but after that, if I get stopped at a red light, it starts getting hot. But once I start moving, most of the time it cools off and the gauge goes down. Today it was so bad that I had to turn my car off at the red light and when I started driving again, it wouldn't cool off at all. My coolant is always filled, my oil is fine."