it just seems so weak, not even worth having it there. i have it on full blast and it feels like its barely on. is this normal? or should i tell the dealer about it.

 

i think everyone with a crew cab has that problem. i have a SLT/ Big horn and it is weak in mine too. i think that is really lame.

 

Yea, the rear a/c vents are pretty weak. more of a decoration then anything. The heat/floor vents for the rear seats under the front seats works OK though.

Overall the HVAC on these isnt that great, seems to make a lot of noise for little airflow, the auto temp acts pretty screwy at times as well.

 

I have the same problem. My daughter's car seat is right in the middle of the back seat. I close the front vents by the windows and this helps push some more air thru the back vents as well as the center ones blowing on her.