Temperature fluctuating

Asked by Jan 13, 2017 at 09:25 PM about the 2014 Chevrolet Suburban LS 1500 4WD

Question type: Maintenance & Repair

I have changed the radiator I have change the
thermostat and I put new coolant the thermostat is
the origin of GM thermostat the coolant is Dexcool
but the radiator is not original now when I drive on
the highway when the temperature is cold outside
my car runs cold and he comes down to a quarter
it does not stay in half  what should I do

1 Answer

73,845

Sounds like the cooling system needs to be purged from air pockets. Air in the cooling system.

Your Answer

Chevrolet Suburban Experts

  • #1
    Andrew Olsen
    Reputation
    1,030
  • #2
    Eric Fritz
    Reputation
    910
  • #3
    Neal Turner
    Reputation
    900
View All

Related Models For Sale

Used GMC Yukon XL
9 Great Deals out of 580 listings starting at $2,800
Used Chevrolet Tahoe
8 Great Deals out of 724 listings starting at $4,995
Used GMC Yukon
20 Great Deals out of 972 listings starting at $3,000
Used Ford Expedition
13 Great Deals out of 341 listings starting at $2,900
Used Cadillac Escalade ESV
159 listings starting at $4,495
Used Cadillac Escalade
4 Great Deals out of 438 listings starting at $4,000
Used Chevrolet Silverado 1500
186 Great Deals out of 11,109 listings starting at $999
Used Chevrolet Silverado 2500HD
9 Great Deals out of 809 listings starting at $3,995
Used Ford F-150
526 Great Deals out of 10,140 listings starting at $1,400
Used Toyota Sequoia
6 Great Deals out of 94 listings starting at $4,500
Used Lincoln Navigator
88 listings starting at $5,000
Used Dodge Durango
122 Great Deals out of 1,057 listings starting at $2,998
Used Nissan Armada
4 Great Deals out of 145 listings starting at $4,999
Used Ford Explorer
51 Great Deals out of 1,458 listings starting at $2,800

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.