December 18, 2012I don`t know if anyone else is having many issues. I have the electronic dual air controller and I believe the control head is malfunctioning. I can be driving down the road and the drivers side goes full heat and passenger side goes full cold. I can`t get it to reset without shutting down the truck turning the key to the off position and restarting. I believe that resets the logic controls in the controller. I don`t want to replace the control box if it is a sensor problem. Anyone had this issue and resolved it?
Forums : Silverado (c/k) (1999 - 2006) : Dual Air intermittently Hot/Cold (990 Views)
Subscribers : Vortec-6000
December 19, 2012Yep, have it. Passenger hot drivers side cold. From my research our blender doors are going bad. I am in FL so I just wanted mine to stay in the cool position. So far they have, I cannot get warm air on my side anymore and I don`t dare try the passenger as I don`t want it stuck hot. Apparently it is easy to change the drivers side, but the passenger side requires entire dash removal. Again just per my research. Can anyone confirm?