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

19,715

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 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Chevrolet Cobalt Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Chevrolet Cobalt Experts

#1 lightGear
lightGear
Reputation 1,080
#2 FordNut
FordNut
Reputation 1,060
#3 dandyoun
dandyoun
Reputation 900
View All

Related Models For Sale

Used Honda Civic
937 Great Deals out of 68,324 listings starting at $1,500
Used Chevrolet Malibu
1,123 Great Deals out of 82,793 listings starting at $1,800
Used Ford Focus
960 Great Deals out of 59,074 listings starting at $1,395
Used Ford Mustang
583 Great Deals out of 41,215 listings starting at $1,699
Used Chevrolet Impala
935 Great Deals out of 35,463 listings starting at $1,995
Used Honda Accord
1,084 Great Deals out of 76,808 listings starting at $1,395
Used Toyota Corolla
1,081 Great Deals out of 64,184 listings starting at $1,595
Used Nissan Altima
1,068 Great Deals out of 82,298 listings starting at $1,900
Used Toyota Camry
1,196 Great Deals out of 93,150 listings starting at $700
Used Pontiac G6
98 Great Deals out of 5,154 listings starting at $999
Used Dodge Charger
467 Great Deals out of 29,730 listings starting at $2,275

Used Cars For Sale

2010 Chevrolet Cobalt For Sale
28 Great Deals out of 868 listings starting at $2,499
2009 Chevrolet Cobalt For Sale
7 Great Deals out of 784 listings starting at $2,000
2008 Chevrolet Cobalt For Sale
863 listings starting at $2,900
2007 Chevrolet Cobalt For Sale
3 Great Deals out of 938 listings starting at $2,995
2006 Chevrolet Cobalt For Sale
911 listings starting at $2,395