2002 Chevrolet TrailBlazer "heat distribute vent" Questions

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Question about Chevrolet TrailBlazer

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heat works but when switched to the main vent it comes on but wont come out. i think the flap is not going into position to put the air out at that location. how do i fix this if door is stuck you can

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...vents while driving. What I have done is turn the temp control to cold and that has subsided the heat a little. But, n my experience, heat tends to come into the car at the feet when all of the

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Question about Chevrolet TrailBlazer

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heater will not distribute the air to the right places defrost,floor,vents, ect. this sounds to me like a relay or fuse problem not work the vent on your a/c and heating system

...heat goes cold but the fan stays on. If it's the fan shutting off and coming back, you most likely have an intermittent connection to the blower motor somewhere at the fuse box, the fan speed control ...

Question about Chevrolet TrailBlazer

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my ac only blows threw the defrost vents Something is disconnected, the heat distribution system is designed to fail in defrost mode. Look for disconnected or cracked vacuum hoses and check cables...

Question about Chevrolet TrailBlazer

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vent and turned heat control to hot but air never got warmer. Same in heat mode. Can feel no resistance nor hear any vacuum sound when turning from cold to hot and back. The air distribution doors are

...VENT IN THE CENTER CEILING THAT BLOWS COOL AIR. SHOULD THE SMALL VENTS IN OTHER ROOMS WORK TOO? & WHY NOT? Hi Missy: Your question is in the cars and trucks section, but it sounds like it is about ...

Question about Chevrolet TrailBlazer

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...vents When I turn the vent control to defroster the air continues to blow out of the ac vents. The heater and the ac both work fine. I just can't get the air to blow out of the defroster vents. may ...

Question about Chevrolet TrailBlazer

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Heat/air vents for defrost and feet setting not working. Air only blows from center vents. Is there a vacuum line or electric switch to control the air flow to lower and upper settings on my 2004 ...

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