Questions & Answers for: cold air blowing heat gmc

...cold air. Our warranty has expired and I am frustrated because the dealer states it is our responsibility to fix this and no longer warrantied. We used to own a GMC Safari Van and it did the same ...

...cold air and the passenger side and rear air vents all blow the correct temperature selected. Help! 2007 acadia "My driver side is blowing cold air...." Hi, viewer! you could be trying to say that ...

...blowing heat even when I only have the drivers side on. It's cool on the drivers side and hot on the passenger. Rear works I have a 2010 GMC Acadia and the passenger side a/c has just started ...

2010 GMC Acadia driver side vents blow cold air passengers side blows hot air both set at same temperature There is a blend door on the plenum. It is stuck or not working for some reason.

2010 gmc acadia only blows cool air on passenger side and blows hot air on drivers side? check the actuator door on the heater that directs the air. It will be in the middle of the dash under the dash

...just heat. Checked the lines going to back for A/C and they are cold. I'm thinking bad switch which operates door. Don't hear any change in rear from heat to A/C. Either bad switch or actuators ...

...any cold air front or rear.. There are many reasons for this condition, the system can be tested electronically and then you diagnose the fault shown with a scanner. You need the dealer on this

...air from driver side vents while the passenger side is cold. I need to reset the actuator but can not I.D. the fuses Not the fuse. Replace the driver side control motor. Under the dash at the center ...

...door actuator on 2011 gmc acadia Heat blows when I hit AC button. When I put heat on cold air blows on my feet your on the right track! your blend door is broken or your blend door actuator is

...operated door that closes off the heat and direct the cold air instead. It is a known issue on them. See the videos. https://www.google.com/search?q=2011+gmc+acadia+blowing+hot+air+on+driver+side