czargee
TYF Newbie
I few months ago my rear AC (air coming from the ceiling) only blew hot air. I thought it was faulty actuators but discovered it was a damaged flap in the evaporator case.
The evaporator case is found inside the rear corner, passenger side panel.
![7c7b4d2c5ce0c8dc44a0fa52e20a146c.jpg 7c7b4d2c5ce0c8dc44a0fa52e20a146c.jpg](https://www.tahoeyukonforum.com/data/attachments/328/328125-25e2de540aa5237da91f97022bdb1dd7.jpg)
- evap case
![55d03962c59c96fc00bffa4005bc511a.jpg 55d03962c59c96fc00bffa4005bc511a.jpg](https://www.tahoeyukonforum.com/data/attachments/328/328126-8c6a7686c716ea6cf4da5c253cf00a91.jpg)
- flap on the right with a broken rod
The flap with the broken rod was unable to pivot and divert the cold air through the rear air system.
![0cfbca258e3d1f91c0bceb6ada7898b2.jpg 0cfbca258e3d1f91c0bceb6ada7898b2.jpg](https://www.tahoeyukonforum.com/data/attachments/328/328127-6a60f68861a21f337da73f30cbbde453.jpg)
The part is shown as #1 in the image above. I was able to pick one up at the local junk yard for $40.
Once I replaced the evaporator case, cold air was flowing in the rear.
Sent from my iPhone using Tapatalk
The evaporator case is found inside the rear corner, passenger side panel.
![7c7b4d2c5ce0c8dc44a0fa52e20a146c.jpg 7c7b4d2c5ce0c8dc44a0fa52e20a146c.jpg](https://www.tahoeyukonforum.com/data/attachments/328/328125-25e2de540aa5237da91f97022bdb1dd7.jpg)
- evap case
![55d03962c59c96fc00bffa4005bc511a.jpg 55d03962c59c96fc00bffa4005bc511a.jpg](https://www.tahoeyukonforum.com/data/attachments/328/328126-8c6a7686c716ea6cf4da5c253cf00a91.jpg)
- flap on the right with a broken rod
The flap with the broken rod was unable to pivot and divert the cold air through the rear air system.
![0cfbca258e3d1f91c0bceb6ada7898b2.jpg 0cfbca258e3d1f91c0bceb6ada7898b2.jpg](https://www.tahoeyukonforum.com/data/attachments/328/328127-6a60f68861a21f337da73f30cbbde453.jpg)
The part is shown as #1 in the image above. I was able to pick one up at the local junk yard for $40.
Once I replaced the evaporator case, cold air was flowing in the rear.
Sent from my iPhone using Tapatalk