A/C stuck on defrost

2008 GMC SIERRA
170,000 MILES • 3.6L • 6 CYL • 2WD • AUTOMATIC
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JOSHELLENDER
  • MEMBER
  • 1 POST
Hoping to find actuator to replace in hope's to repair, but no idea where it's located or how to find it.
Mar 28, 2020 at 12:36 PM
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SCGRANTURISMO
  • CERTIFIED EXPERT
  • 4,897 POSTS
Hello,

I have included in the diagrams and this guide down below the locations of the Heating Ventilation and Air Conditioning actuators for your vehicle as well as the instructions for the removal and installation of the Mode Actuator for your vehicle. Here is a link to a generic guide for you as well:

https://www.2carpros.com/articles/replace-blend-door-motor

Please go through these guides and get back to us with how everything turns out.

Thanks,
Alex
2CarPros
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Mar 28, 2020 at 1:06 PM