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1997 Buick Park Avenue Question: My car wont blow air outof the defroster vents.

 

Question

davep13, Snowflake, AZ, December 30, 2012, 16:01
 Rookie

I understand the idea of dampers and actuators. Is there a drawing available that shows the different dampers and their locations.

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  • Answer #1

    Greg's Orange Auto (13428 Answers) , Orange, CA - (714) 361-9386
    globalhelper December 30, 2012, 16:23
     Master

    you may have a small vac leak under the hood at your vac ball,start there and ck hoses thru firewall to controller

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    davep13, December 30, 2012, 16:47
     Rookie

    where is the vacuum ball?

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    globalhelper, December 30, 2012, 18:30
     Master

    under hood on pass side inner fender i believe. its a 3" blk ball with 2 vac hoses attached to it,follow the hoses and look for breaks or cracks

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