GMC Yukon Air Conditioner

Browse GMC Yukon Air Conditioner questions and answers. Choose a question that matches your symptoms.

28 discussions

Front A/C Vents Do Not Blow Cold Air?

2015 GMC YUKON
Both Front Vents Blow Ambient Air When Turned To Cool, And Both Sides Blow Hot When Adjusted To Hot. All Rear Vents Are Cooling Properly...
2 ANSWERS
11 IMAGES
Asked by Blong60

Air Conditioning Not Working Correctly?

2015 GMC YUKON
We Have The Suv Listed Above Xl Denali. We Turn On The Air Conditioning And Cold Air Blows In The Rear And Warm Air Blows In The Front Vents...
56 ANSWERS
1 VIDEO
12 IMAGES
Asked by geoffpearl

A/C Not Working Properly

2014 GMC YUKON
When We First Start The Car The A/c Runs Fine. Usually After About 30-45 Minutes The Amount Of Air That Comes Out The Vents Gradually...
3 ANSWERS
Asked by lockamya

I Am Having An Issue With My A/C System Control Relay?

2011 GMC YUKON
So, This Is What I Have On The Relay. Pin 30 Is Always Hot Pin 86 Is Switched Hot Pin 87 Goes To The Ac Compressor Pin 85 Comes From...
21 ANSWERS
57 IMAGES
Asked by ONEDSOB

Rear A/C Is Not Blowing Air?

2007 GMC YUKON
When I Turn The A/c On, I Can Hear The Rear A/c Blowing But Nothing Comes Out Of The Front. Whereas I Used To Hear The Front Blowing Air Now...
3 ANSWERS
3 IMAGES
Asked by Lnewton

A/C Compressor Not Engaging

2007 GMC YUKON
Okay, I Put A New Compressor And Dryer In, I Checked My Low-pressure Switch. I Believe It Was Good. I Bypassed It With A Paper Clip And The...
1 ANSWER
2 IMAGES
Asked by Joseaguirre

A/C Compressor Not Working Properly

2007 GMC YUKON
I Am Having Hugh Issues With The A/c. I Bought It When It Was Cold So I Really Didn't Pay Attention To The A/c But Now I've Spent...
1 ANSWER
5 IMAGES
Asked by Aceman0531

A/C Front Vents Are Not Working

2007 GMC YUKON
So I Turn My A/c All The Way Up And As Cold Has It Gets, But No Air Comes Out Of The Front Vents. The Back Row Vents Are Working, But It&#...
1 ANSWER
5 IMAGES
Asked by Nayeli Sanchez

About Why My Ac Dont Work In My Car

2006 GMC YUKON
I Have An 06 Youkon Denali Xl That When I Press The Ac Button Inside The Care It Blinks And It Turms Off So I Dont Ve No Ac What Could Be...
1 ANSWER
Asked by pchumpitaz

A/C Clutch And Parasitic Draw?

2005 GMC YUKON
I Have A 1.0-amp Parasitic Draw On My Vehicle. I Literally Pulled Every Fuse And Relay From The Under-hood Fuse Box And The One In The...
5 ANSWERS
1 IMAGE
Asked by diesel1986

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