How can i make my 1998 chevy Tahoe 5.7 heater blow warmer , my temp gauge doesn't go above even a quarter of the way up. But my heater blows warmer and ac cold

Asked by Nov 17, 2014 at 12:43 PM about the 1998 Chevrolet Tahoe 4 Dr LS 4WD SUV

Question type: Maintenance & Repair

2 Answers

22,290

Check you anti-freeze level in the radiator and overflow bucket. If they are low fill them both to the proper levels. Then look for a leak. If they are not low then check the thermostat. It could be stuck wide open which won't allow the cooling system to build up any heat.

170

Thermostat gixed mine until....it stuck open. Lol no biggie fix.

Your Answer

Chevrolet Tahoe Experts

  • #1
    John Carson
    Reputation
    980
  • #2
    Tom Demyan
    Reputation
    960
  • #3
    Rowefast
    Reputation
    900
View All

Related Models For Sale

Used GMC Yukon
311 Great Deals out of 19,755 listings starting at $1,400
Used Chevrolet Suburban
382 Great Deals out of 22,381 listings starting at $1,132
Used Cadillac Escalade
209 Great Deals out of 11,975 listings starting at $2,500
Used Chevrolet Silverado 1500
1,781 Great Deals out of 149,286 listings starting at $1,495
Used Ford Expedition
427 Great Deals out of 20,900 listings starting at $1,000
Used Ford Explorer
801 Great Deals out of 64,315 listings starting at $1,000
Used Jeep Grand Cherokee
831 Great Deals out of 75,649 listings starting at $899
Used Dodge Durango
218 Great Deals out of 25,141 listings starting at $800
Used Ford F-150
2,344 Great Deals out of 215,477 listings starting at $1,300
Used Toyota 4Runner
281 Great Deals out of 32,849 listings starting at $950
Used GMC Sierra 1500
722 Great Deals out of 58,462 listings starting at $1,900

Used Cars For Sale

2018 Chevrolet Tahoe For Sale
16 Great Deals out of 17,225 listings starting at $30,127
2017 Chevrolet Tahoe For Sale
69 Great Deals out of 4,144 listings starting at $34,991
2016 Chevrolet Tahoe For Sale
23 Great Deals out of 1,266 listings starting at $24,999
2015 Chevrolet Tahoe For Sale
92 Great Deals out of 3,753 listings starting at $19,900
2014 Chevrolet Tahoe For Sale
32 Great Deals out of 651 listings starting at $12,295

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.