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

Tiny
LARRYJPUERITT
  • MEMBER
  • 2006 CHEVROLET IMPALA
  • 5.3L
  • V8
  • 4WD
  • AUTOMATIC
  • 148,000 MILES
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?
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Monday, March 11th, 2019 AT 10:46 AM

3 Replies

Tiny
ASEMASTER6371
  • EXPERT
Good afternoon,

This could be the re-circulation actuator no working.

I attached the location of the actuator.

Roy
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Monday, March 11th, 2019 AT 11:05 AM
Tiny
LARRYJPUERITT
  • MEMBER
Thank you I appreciate the help. Is there a specific part number for this part that will make it easier to find?
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Tuesday, March 12th, 2019 AT 9:57 AM
Tiny
ASEMASTER6371
  • EXPERT
You are welcome.

Roy
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Tuesday, March 12th, 2019 AT 10:23 AM

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