vmoreno3049
New Member
Hi, I have a 2012 A3 that is having issues with the AC. When I turn on the car an the ambient temp is hot outside, the blower does not engage and the AC Control Unit becomes unresponsive (the auto button stay on, changing the temp higher or lower will cause the display to turn off and only comes on when you move the temp dial to the original temp setting, speed can go up and down but no response from the blower).
After 15-20min, the blower will kick in and work as normal, as well as the control unit.
Any ideas as to where my trouble is would be appreciated. Checked codes and nothing showed up. I am leaning towards the control unit, but would like to be sure. Also, read on another thread that there are some special tools to uninstall the control unit. If someone has the link to purchase, please let me know.
Thanks in advance!
After 15-20min, the blower will kick in and work as normal, as well as the control unit.
Any ideas as to where my trouble is would be appreciated. Checked codes and nothing showed up. I am leaning towards the control unit, but would like to be sure. Also, read on another thread that there are some special tools to uninstall the control unit. If someone has the link to purchase, please let me know.
Thanks in advance!