My 05 is having hvac problems and need advice.. with the a/c on it blows cold out the drivers side and blows hot out the passenger side??? Not sure what it is, called the dealer and they said it would around $600 to $700 to fix it:mad::eek: If that is the case guess the wife will have to roll the window down or ride in back or wait thats is what she will have me doing if i don,t get it fixed before next summer

Search "actuator" on here.....One of your actuators (probably pass side), is either worn out or out of range.....It is a common issue and there is a way to reset the HVAC to ensure that it's not just a glitch in the calibration. IIRC, unplugging the control head with key on will reset it, but I ain't sure.

I took mine to the dealer when it was doing the same thing, had it reflashed $44. So far has been holding and working properly. Good Luck!