Q: Heater blows cold air

asked by on September 22, 2016

My car’s heater does not blow out hot air. I have flushed the heater core and checked both ends of the radiator, and the hoses get hot. If I turn off the air and let it sit for a few minutes then turn it back on I get hot air the first couple of seconds. But then it gets cold. Do you know what might be causing this and how I can fix it?

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