Quote:
Originally Posted by Ernie70
It can also be dirty contacts in the rotary fan knob. That would be the easiest start to trouble shoot. Take apart , use a lil contact cleaner with a toothbrush , reassemble. That was what we found with a friend of mine's 2010.
|
^^^ This. I saw a video on YT about this issue, they hd to take the AC/Radio head unit out to get to the back of the control knobs to remove them and clean the contacts. Worked great after that. the contacts are under the dials, and that's the only way to clean them, the dials are attached via a small screw from the back. Here you go, found it. Good luck!
https://www.camaro5.com/forums/showthread.php?t=621069