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Old 09-04-2012, 05:57 AM   #3
jb92563
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Join Date: Apr 2012
Location: Riverside, CA
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My dual DIN Navigator/Stereo has a little fan in back that runs for a moment after I shut the engine down.

Also the Front radiator cooling fans on occasion.

Does it still make the sound after the key is out of the ignition?

Not your AC/heating fan?
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