Re: A/C Auto is going to defrost
This may be by design, mine does the same thing. When I first get in the air comes out of the defrost vents until the air either cools or heats up then it switch's automatically to the front vents. My guess is you don't want hot air in the summer blowing in your face or cold air in the winter. Once it reaches operating temp it should switch to the front vents as mine do.
2014 Deep Cherry Red Overland V6 Tech Package
11 GC Overland V6
08 GC Limited Hemi
04 GC Larado V6