Hey i have noticed that when i have everything turned off i still have air coming out of my vents. I am coming from a 05 FULLY LOADED sierra and this was not a problem. Can anyone tell me if this is just the way it is or is there a damper or something that is not totally closing?
My honda accord and my 05 colorado do the same thing, its just a faint ammount of air right?
Funny thing i have a buddy with an accord and he told me the same thing. He also told me to turn the temp up even with the system off and it would be fine. i dont like it at all. if i dont want te smell of diesel or cow crap in my truck i am outta luck i guess. because even on recirc it must be bringing in a fair about of air from the outside.