A/C Issue - 2010 F250 CC 5.4l

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05-11-2017, 06:55 PM

joes99

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A/C Issue - 2010 F250 CC 5.4l

My air conditioner is blowing warm air through the passenger vents. Where do I begin to evaluate the problem

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05-12-2017, 10:28 AM

alloro

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You start by connecting manifold gauges to the system and see what the readings are.

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05-13-2017, 05:03 AM

joes99

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Sorry, I wasn't very clear in my post. I have dual a/c that blows cold on drivers side and warm on passengers. I can adjust to get warmer but won't get cold in the passenger vents.

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05-13-2017, 09:01 PM

projectSHO89

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Then you have to evaluate the passenger side blend door operation.

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