The air conditioner blows hot air if the cooling system in your car is not cooling down the engine, so there's something wrong with your cooling system. There are several possibilities: coolant level is low, water pump is broken and therefore not circulating the coolant throughout the engine block, radiator cooling fan motor is broken, or the thermostat that switches on the radiator cooling fan is broken. Good luck.
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Wednesday, June 25th, 2008 AT 2:18 PM