Rear A/C only blows hot air?

Tiny
B3RTOBVNDZ
  • MEMBER
  • 2004 CHEVROLET TAHOE
  • 5.3L
  • V8
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
My vehicle listed above only blows hot air in the rear and does not blow any cold air, why?
Monday, July 17th, 2023 AT 2:16 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,932 POSTS
Does the front air work? If so, it sounds like the temperature blend door actuator is not working, here is how to change it out in the images below. Check out the images (below). Please let us know what happens.
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Tuesday, July 18th, 2023 AT 11:02 AM

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