The vechile running and there is nothing coming from vents.

ID Status Date Year Make Model Transmission Type A/C Controls Public/Private
#14864 Closed 2006 Gmc Yukon public

When the vechile is not moving no air is coming out of vents. Once the vechile is moving air comes out but very little. Same way for heat or ac.


The blower is not working as I described in my reply to your YouTube comment. I would need to know more about your vehicle and your ability to test components to assist further.  Auto or manual controls?


Auto. I think it might be the resistor. I swapped out blower motor and it still didn’t work.


The following link will take you to an article that should help. There are more links within the article to test procedures for the original blower speed controller design if your vehicle still has it.

I will check it out thanks

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