GMC Sierra Air Conditioner Blows Hot

Browse GMC Sierra Air Conditioner Blows Hot questions and answers. Choose a question that matches your symptoms.

5 discussions

A/C Blowing Hot Air

2018 GMC SIERRA

Evap Drips Condensation, Compressor Engages, 1234 Refrigerant Showing Charged, Engine Fan Blows, All Fuses Good. Next Steps?

3 ANSWERS

3 IMAGES

Asked by Texass

2006 GMC SIERRA

I Have A Hot Electrical Smell Coming From My Vents When The Air Conditioning Is On. I Turned Off The Air Conditiong And Let The Fan Blow...

7 ANSWERS

Asked by terrydomino

2005 GMC SIERRA

My A/c Blows Hot, Compressor Clutch Does Not Engage And The Electric Fans Don't Turn On. The System Is Charged And I Have Power To The...

3 ANSWERS

2 IMAGES

Asked by DogHouse tenet

2005 GMC SIERRA

What Would Cause A/c System To Intermittently Go From Hot To Cold On The Dual Climate Control Either Side At Any Given Time? Is This A...

4 ANSWERS

Asked by JEFFJ

2004 GMC SIERRA

My Truck Will Blow Heat Out Of The Driver Side And A/c Out Of Passenger. I Have The Dash Torn Apart And Have The One Above Heater Box Out...

1 ANSWER

1 IMAGE

Asked by Kbrocksieck

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