Your car’s air conditioning system is going to get a workout trying to stave off the broiling effects of summer heat. Opening the windows may save a little gas, but for true comfort, you want to turn ...

GREENSBORO, N.C. — Whew! It's hot out there. Your car is like an oven. Even when you turn on the air conditioning, it doesn't seem to cool down much. Your first mistake is sitting there in the parking ...