A/C stuck on defrost

2008 GMC SIERRA

170,000 MILES • 3.6L • 6 CYL • 2WD • AUTOMATIC

JOSHELLENDER

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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

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.

SCGRANTURISMO

AUTOMOTIVE REPAIR CONTRIBUTOR
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