Question about 2003 Chevrolet TrailBlazer

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03 trailblazer all four dashboard vents do not work

Air will not flow from the vents, all four, both ac and heat. Heat will come out for the floor and defrost. Heat / AC supplied to the back seat doesn't work very well either. I need the vents to work, winter in Wisconsin are cold, heating just the feet and not the rest is not what I and the passengers want.

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You may have a blocked vent system.

Posted on Feb 03, 2010

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As per your problem mentioned. There are few solved help links to troubleshoot these problems. Go through the list and Click the link below:----

2000 Toyota Avalon: No heat on Passenger Side?

http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-no-heat-on-passenger.html


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These will help.

Thanks.

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1 Answer

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