What temperature should my fan kick on?

Asked by Sep 21, 2015 at 05:46 PM about the 2007 Chevrolet Cobalt

Question type: General

1 Answer

27,795

Follow up by mike >The fans should come on between 217 and 225. The temp sensor can have a few degrees difference : Actually Normal is much hotter on this vehicle "The PCM commands Low Speed Fans ON under the following conditions: Engine coolant temperature (ECT) exceeds approximately 106°C (223°F). After the vehicle is shut off, the ECT at key-off is greater than 140°C (284°F) and system voltage is more than 12 volts . The fans will stay on for approximately 3 minutes. The PCM commands High Speed Fans ON under the following conditions: ECT reaches 110°C (230°F)..also fan relay should be checked..

1 of 1 people found this helpful.

Your Answer

Chevrolet Cobalt Experts

  • #1
    lightGear
    Reputation
    1,170
  • #2
    munron
    Reputation
    1,080
  • #3
    dandyoun
    Reputation
    970
View All

Related Models For Sale

Used Honda Civic
709 Great Deals out of 65,186 listings starting at $999
Used Chevrolet Malibu
1,078 Great Deals out of 63,466 listings starting at $880
Used Ford Focus
755 Great Deals out of 57,655 listings starting at $1,150
Used Chevrolet Impala
549 Great Deals out of 34,958 listings starting at $1,495
Used Toyota Corolla
904 Great Deals out of 60,604 listings starting at $850
Used Honda Accord
1,109 Great Deals out of 66,548 listings starting at $561
Used Ford Mustang
569 Great Deals out of 36,665 listings starting at $1,500
Used Chevrolet Silverado 1500
2,424 Great Deals out of 174,064 listings starting at $699
Used Dodge Charger
361 Great Deals out of 30,285 listings starting at $2,000
Used Ford Fusion
974 Great Deals out of 65,055 listings starting at $888
Used Toyota Camry
965 Great Deals out of 91,226 listings starting at $300
Used Nissan Altima
1,104 Great Deals out of 79,290 listings starting at $1,500

Used Cars For Sale

2010 Chevrolet Cobalt For Sale
13 Great Deals out of 629 listings starting at $2,499
2009 Chevrolet Cobalt For Sale
5 Great Deals out of 614 listings starting at $1,899
2008 Chevrolet Cobalt For Sale
5 Great Deals out of 658 listings starting at $2,495
2007 Chevrolet Cobalt For Sale
687 listings starting at $2,000
2006 Chevrolet Cobalt For Sale
635 listings starting at $3,245

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.