my air conditioner will not work and the sensor that detects the control is saying it is icy and cold when it is 80 degrees outside someone told me I needed to replace a relay switch any suggestions

Asked by Apr 17, 2015 at 09:54 AM about the 2012 GMC Terrain SLE2 AWD

Question type: Maintenance & Repair

GMC 2012 Terrain relay switch

2 Answers

90

I'm having the exact same problem! It started about 3 weeks ago. My AC is sometime cold, but most the time it blows hot air and the temp reading bounces around, saying its anywhere between 40 degrees to -40 degrees. Any input will be helpful. I have a 2013 equinox.

9 of 9 people found this helpful.
20

where is the location of relay switch? i also face problem but only when i wash my car AC stops working and about 7-8 hours later only it works

2 of 2 people found this helpful.

Your Answer

GMC Terrain Experts

  • #1
    Richard Schroer
    Reputation
    4,460
  • #2
    John Carson
    Reputation
    910
  • #3
    dandyoun
    Reputation
    450
View All

Related Models For Sale

Used GMC Acadia
1,015 Great Deals out of 51,749 listings starting at $1,900
Used Chevrolet Equinox
1,077 Great Deals out of 68,439 listings starting at $760
Used Ford Explorer
1,204 Great Deals out of 69,242 listings starting at $1,000
Used Chevrolet Traverse
798 Great Deals out of 34,911 listings starting at $2,995
Used Jeep Grand Cherokee
1,053 Great Deals out of 72,063 listings starting at $1,195
Used Ford Edge
1,040 Great Deals out of 51,554 listings starting at $2,995
Used GMC Yukon
606 Great Deals out of 20,972 listings starting at $2,695
Used Chevrolet Tahoe
828 Great Deals out of 41,817 listings starting at $1,995
Used GMC Sierra 1500
1,179 Great Deals out of 64,591 listings starting at $999
Used Ford Escape
1,231 Great Deals out of 103,229 listings starting at $500
Used Honda CR-V
858 Great Deals out of 59,622 listings starting at $1,495
Used Kia Sorento
465 Great Deals out of 31,934 listings starting at $2,399
Used Toyota Highlander
602 Great Deals out of 36,088 listings starting at $1,500
Used Buick Enclave
503 Great Deals out of 22,990 listings starting at $4,987
Used Toyota RAV4
834 Great Deals out of 51,464 listings starting at $1,600

Used Cars For Sale

2017 GMC Terrain SLE2 AWD For Sale
182 listings starting at $21,995
2016 GMC Terrain SLE2 AWD For Sale
3 Great Deals out of 221 listings starting at $16,700
2015 GMC Terrain SLE2 AWD For Sale
12 Great Deals out of 371 listings starting at $11,899
2014 GMC Terrain SLE2 AWD For Sale
12 Great Deals out of 303 listings starting at $11,695

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.