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Re-circulation

Tiny
FARESMOTORS
  • MEMBER
  • 2008 HUMMER H2
  • 6.2L
  • V8
  • 4WD
  • AUTOMATIC
  • 100,000 MILES
Hi, re-circulation actuator was stuck. Replaced by new one. When turn AC on, it rotates three times but when I activate the re-circulation button, nothing moves.
Tuesday, January 9th, 2018 AT 1:45 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,878 POSTS
You need to calibrate the system which is easy. Turn the ignition key on then remove the HVAC fuse for 5 minutes then turn the key off and then replace the fuse. Then try the system. Here is the location of the fuse. #38

Check out the diagrams (Below)

Please let us know what happens.

Cheers, Ken
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Wednesday, January 10th, 2018 AT 3:00 PM

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