Windows fog up randomly at night, do not hear any clicking when changing modes

2006 CHEVROLET IMPALA
148,000 MILES • 5.3L • V8 • 4WD • AUTOMATIC
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LARRYJPUERITT
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When I’m driving my car I notice that the windows fog up randomly at night, when it rains, or if I have the heat up all the way. I’ve noticed that it stays in fresh air mode but when I switch it over to recirculate and switch it back I don’t hear anything click or make any changes. I was guessing it was the actuator just stuck in recirculate. Any advice?
Mar 11, 2019 at 10:46 AM
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ASEMASTER6371
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Good afternoon,

This could be the re-circulation actuator no working.

I attached the location of the actuator.

Roy
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Mar 11, 2019 at 11:05 AM
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LARRYJPUERITT
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Thank you I appreciate the help. Is there a specific part number for this part that will make it easier to find?
Mar 12, 2019 at 9:57 AM
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ASEMASTER6371
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You are welcome.

Roy
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Mar 12, 2019 at 10:23 AM