Question about 2005 GMC Yukon
This problem started out being intermittent and now the passenger side blows hot air at all times. I have dual controls but it does not seem like the controls affect the temp at all. I think when the air conditioner is on that the air is cool but dont remember. Is this a temp control door that is staying open and is this a DIY fix?
There is a door called the blend door, it controls air tmerature, it may be defective or the electric motor that moves it..
Posted on Oct 10, 2012
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
I have had this problem. I am not a mechanic...so to correct the issue temporarily, I simply turn off the car and restart. This has worked everytime for me. In extreme cases, I think you can also remove the AC fuse and start the car, which will also reset the computer. I also think that by taking the climate control off the "AUTO" setting has worked in the past.
Posted on Oct 27, 2009
diverter is out of position for that specif duct. It may just be stuck. If vacuum controlled, make sure hose is in place and there is vacuum present Good luck _Ned_
Posted on Sep 27, 2009
Tips for a great answer:
Oct 03, 2017 | GMC Yukon Cars & Trucks
Jul 01, 2011 | 2005 GMC Yukon Xl Denali
Nov 18, 2009 | 2005 GMC Yukon
Sep 27, 2009 | 2005 GMC Yukon Xl Denali
Jul 25, 2009 | 2004 GMC Sierra
Jul 24, 2009 | 2005 GMC Yukon Xl Denali
Jul 15, 2009 | 2004 GMC Sierra
Jun 18, 2009 | 2005 GMC Yukon Denali
May 26, 2009 | 2002 GMC Yukon Denali
Aug 25, 2008 | GMC Sierra Cars & Trucks
589 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: