GMC Terrain Climate Control

Browse GMC Terrain Climate Control questions and answers. Choose a question that matches your symptoms.

10 discussions

Turning Knob Or Pushing Auto The Display Is "showing...

2019 GMC TERRAIN
Ac Working Fine, But When Turning Knob Or Pushing Auto The Display Is Showing Climate Off On Digital Screen. When Turning Knob It's...
3 ANSWERS
21 IMAGES
Asked by John Rutledge2

Heater Core Has A Leak?

2015 GMC TERRAIN
How To Access The Heater Core.
1 ANSWER
10 IMAGES
Asked by RandyRockholt

HVAC Problem, No Heated Air Flow?

2015 GMC TERRAIN
The Blend Air Door Appears To Be Broken. I Removed The Actuator, Which Works And Is Not Damaged, But The Part That It Connects To Is Broken...
1 ANSWER
Asked by RandyRockholt

Heater Not Working

2015 GMC TERRAIN
Heard A Noise Like A Door Slamming Enroute To Work. Drive Home Had No Heat. Got A Mechanic To Look At It, Said It Was The Thermostat, Said...
7 ANSWERS
2 IMAGES
Asked by Cheryl21

Blend Air Door Removal And Installation

2015 GMC TERRAIN
Good Afternoon Guys, We Have The Vehicle Listed Above And Had To Remove And Replace The Blend Air Door Also Called The Hvac Heater Blend...
7 ANSWERS
6 IMAGES
Asked by AB AutomotiveRepair Transmissions

Climate Control Not Working Properly

2014 GMC TERRAIN
My Temperature Will Not Go Below 85 On The Screen. When I Turn The Knob It Fluctuates Between 85 And 86 Degrees. At First I Thought It Might...
14 ANSWERS
2 VIDEOS
5 IMAGES
Asked by Joe Thibodeau

A/C Blower Motor Not Working?

2012 GMC TERRAIN
A/c And Heater Aren't Working When I Turn It On But As Long As It Is On And Circulating From The Outside And I'm Driving I Have A...
1 ANSWER
2 IMAGES
Asked by cmccrory

Air Compressor/clutch Noise

2011 GMC TERRAIN
Air Conditioning Was Working And The Clutch Was Cycling On And Off Normally. Now, When Air Conditioning Button Is Depressed, The Clutch...
2 ANSWERS
Asked by nmacfayden

Vent

2011 GMC TERRAIN
Changed The Mode Door Actuator Because Of A Buzzing Noise When You Depressed The Defroster Button. Now I Cannot Get Any Air Out Of The Floor...
3 ANSWERS
Asked by mi.man

2010 GMC Terrain Air Conditioning Not Working

2010 GMC TERRAIN
I Bought This Car Two Years Ago And The First Time I Went To Use The Ac It Didn't Work. I Took It In To A Gmc Dealer And They Said It Was...
3 ANSWERS
Asked by mwatterson

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