Air diversion problem

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eklawson - 08 Jun 2005 12:23 GMT

I have a 96 Chevy Blazer. No matter where I set the fan direction to for
the ac/heat it will blow from the defrost and out at the feet. Where
would I start to trouble shoot this?

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nitpik - 12 Jun 2005 16:21 GMT

Look for disconnected vacuum hoses under the hood, especially if you've had
any work done on the engine lately. Maybe a rodent has climbed up under the
hood and gnawed through a hose somewhere. Anyway, sounds like you're not
getting proper vacuum to the AC control switch.

>I have a 96 Chevy Blazer. No matter where I set the fan direction to for
> the ac/heat it will blow from the defrost and out at the feet. Where
> would I start to trouble shoot this?

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tra_2 - 09 Jul 2005 17:56 GMT

i have the same problem on a 88 buick regal looked but can,t locate the
line ,looked all over this car can it be something else.

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