Mechanics

WHAT MIGHT BE THE PROBLEM?

2009 Ford Ranger • 48,000 miles

This question is about my car a/c. When I turn my max a/c on it blows cold air, but when I turn regular a/c on it's blows hot air. I checked the freon and it has enough. What might be the problem?
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Owarren
June 28, 2012.




Check the blend door operation, on the max A/C setting it goes into recirc. Mode which reroutes the air inside the HVAC box- the blend door motor has likely stuck and is delivering air via the heater core.

DocDTC
Jun 28, 2012.
Thank you DocDTC. I will check it and give some feedback.
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Tiny
Owarren
Jun 28, 2012.

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