GMC C1500 Defroster

Browse GMC C1500 Defroster questions and answers. Choose a question that matches your symptoms.

5 discussions

No Air Is Coming Through The Defrost Windshield Vents

2006 GMC C1500

All Other Vents Are Producing Hot/cold Air Just Fine. Fuses Are Good And Blower Is Working Along With Temperature Switches.

1 ANSWER

2 IMAGES

Asked by kloffK

1995 GMC C1500

I Have A 1995 Gmc 1500 With A 305 V8 With Only 80000 Miles On It And When I Start It In The Morning It Idles At About 1500 And Doesn't Come...

1 ANSWER

Asked by Anonymous

1994 GMC C1500

Heater Problem 1994 Gmc C1500 V8 Automatic 158000 Miles I Have No Defrost,heater Is Fine .no A/c Out Of Vents Either .when On Defrost...

1 ANSWER

Asked by tim renz

1991 GMC C1500

The Air Blows Out Of The Defrost In The Dash. A/c Control Module? How Do I Fix This? Thank You For Any Help.

1 ANSWER

2 IMAGES

Asked by Pcampbell50

GMC C1500

My '94 Gmc K1500 Z71 4x4, 54k Actual Miles -- Air Conditioning/heat Louvers And Defrost Outlets Seem To Be Stuck. I Get A Little Air Going...

3 ANSWERS

Asked by Red94GMCz71

Browse by repair topic

Can’t find your issue?