Front ac not working but rear ac works fine in a 2005 get yukon denali

Front ac not working but rear ac works fine in a 2005 get yukon denali 3 Answers

I am having trouble with my ac in 2005 GMC Yukon. The air just quit blowing out cold air. It still blows, just not cold. When I push the ac button, the motor does even drag a little like it used to when turing on the ac. Any suggestions? I checked the fuses, its not that 4 Answers

I am having trouble with my ac in 2005 GMC Yukon. The air just quit blowing out cold air. It still blows, just not cold. When I push the ac button, the motor does even drag a little like it used to wh...

I have a 2006 GMC Yukon XL with a dual zone ac/havc unit. The rear heat works but the front only blows cold air. I have checked all relevant fuses, checked the climate control module, and all are good 1 Answer

The heater core is good, I believe, since the rear is producing heat. Could I have a bad actuator? And if so, how can I diagnose that?

2002 GMC Denali ac quit blowing cold air in rear control unit 2 years ago and now this year the front quit blowing cold 1 Answer

2002 GMC Denali ac quit blowing cold air in rear control unit 2 years ago and now this year the front quit blowing cold this year. Comprssor kicks in and stays on it does not cycle like its low on ...

2007 GMC Yukon Denali gear light not working 1 Answer

All of a sudden gear light won’t turn on. Everything else works fine.