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2006 Pontiac G6 Question: Why does air still blow through my vents when the car is turned off?

 

Question

rbates, Supply, NC, July 19, 2012, 10:55
 Rookie

When I remove the keys & the car is no longer running sometimes the car will still blow air through the vents, not continuously but off & on.

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  • Answer #1

    Chevy Power July 19, 2012, 12:58
     Journeyman

    GM has added relays to the blower motors of some models to prevent a mildew smell. The fan will blow for 3-5 minutes to dry the evaporator core when you shut the car off. It is normal.

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    rbates, August 08, 2012, 13:51
     Rookie

    I can go out to the car & get something a hour or two later & it is still sometimes blowing.

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