2004 GMC Sierra "cold air drivers side" Questions

...cold air intake installation?? Turn your AC off. Turn the car off Crank the car turn ac on drivers side to 60 passenger side to 90 press auto wait 1 minute turn AC off (very important) turn car off ...

...air temp. cold. Should I be changing a drivers side temp control (door) Actuator first? Or is there another way to troubleshoot the problem before I throw a part at it. Found a good post on ...

...cold air and we are getting cold air thru vents on passenger side. We have this fairly often on our gm fleet with dual air controls. Replace the actuator and you will be good again (for a while!) ...

...cold air, so the problem is inside the HVAC unit. Replace the motor that controls the blend air door (this is a difficult job and best left to a professional since it involves tearing apart the HVAC ...

...cold air. If iI turn the truck off and restart it the cold air starts working again Air conditioner system is discharged. Have the system evacuated, charged and leak tested by an MVAC certified ...

cold air at passenger side; hot air at driver side 2004 GMC Sierra Remove plastic cover that fits under glove box

...cold air while passengers side works blows hot air just fine Replace the door blend actuator behind glove box, approx $150 for part, Everyone I know with dual control on the silverado's have this ...

...cold. Dual Controlled air. I pulled the positive cable for about five minutes and the problem swapped side. Now driver side cold and passenger hot. Any help? you need to have the actuators reset you ...

...air on the drivers side and remain cold on the passenger side.  It does it sometimes at 60 mph and sometimes while at idle. Adjusting the temperature, fan or turning off the ac has no effect on ...

...air while the passenger side stays cold I have dual controls for the temp. One for drivers side other for passenger side Not digital just slide ones with blue and red It runs fine for awhile then ...