The engine over heats. The engine light is on and heat will not blow into the chassis. Recently, I've added 4 quarts of oil to the engine, and water/coolant to the radiator. I also purchase and installed a new battery (I was driving around with a dead one for a week and needed jumps every day to start the vehicle). Last night after driving for about 30 minutes, and seeing smoke gradually emerge from underneath the hood, it stalled. thoughts on what the problem may be and the cost to repair the problem? Thanks and God bless.

Sledge