WHY DOES THE INTERIOR HEATER BLOW COLD AIR WHEN ...

2006 Mazda 6

Tiny

Anonymous

December, 26, 2012 AT 3:03 AM

Why does the interior heater blow cold air when car is idling but gets warm when brought off above idle about 2,000 rpm?

FOUND 6257 RELATED QUESTIONS

No Heat

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1 Answer

Tiny

KHLow2008

December, 26, 2012 AT 2:14 PM

Check the thermostat, coolant level and heater core for clogging.

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