HVAC problems
Thread Starter
4th Gear
Joined: Jun 2014
Posts: 4
Likes: 0
HVAC problems
I have a question. I have a 2012 C6, 24000 plus miles. My HVAC controls aren't working properly. The Auto, recirc, AC on/off buttons work. The fan speed, air direction, front defrost and rear defrost buttons do not. The temperature adjust ***** work. The only way I can get cool air out of my air vents is to turn recirc off and crack the window. All of the fuses are good. Anyone else experience this and any suggestions for a fix?
Instructor
Joined: Sep 2014
Posts: 179
Likes: 5
From: Clarksville Tennessee
I have a question. I have a 2012 C6, 24000 plus miles. My HVAC controls aren't working properly. The Auto, recirc, AC on/off buttons work. The fan speed, air direction, front defrost and rear defrost buttons do not. The temperature adjust ***** work. The only way I can get cool air out of my air vents is to turn recirc off and crack the window. All of the fuses are good. Anyone else experience this and any suggestions for a fix?
Tech Contributor
Joined: Oct 1999
Posts: 41,037
Likes: 9,799
From: Charlotte, NC (formerly Endicott, NY)
Hopefully, you still have some of the B2B warranty left. If you are already past the expiration date it would still be a good idea to see if they would repair it under the warranty. They can ask GM to cover it and the worst GM can say is NO.
Bill
Bill
Thread Starter
4th Gear
Joined: Jun 2014
Posts: 4
Likes: 0
Thread Starter
4th Gear
Joined: Jun 2014
Posts: 4
Likes: 0
I have the remainder of the factory warranty still in place. Also have the 60,000 mile extended warranty. If pulling the fuses as mentioned above doesn't work, then its off to the dealership. Thanks for your response.
Thread Starter
4th Gear
Joined: Jun 2014
Posts: 4
Likes: 0
I have a question. I have a 2012 C6, 24000 plus miles. My HVAC controls aren't working properly. The Auto, recirc, AC on/off buttons work. The fan speed, air direction, front defrost and rear defrost buttons do not. The temperature adjust ***** work. The only way I can get cool air out of my air vents is to turn recirc off and crack the window. All of the fuses are good. Anyone else experience this and any suggestions for a fix?
