why dont the engine fan come on when the engine heatup

Asked by Dec 06, 2013 at 11:55 AM about the 2004 Chevrolet Monte Carlo LS

Question type: Maintenance & Repair

2 Answers

430

could be the fan motor is bad or the coolant sensor what engine size? ,try hitting the fan motor and check if works , if does it needs new fan motor

3,605

See if turning on the AC activates the radiator fan. If not, the fan or relay for the fan is bad. If the radiator fan does turn on with the AC, it is most likely the coolant temperature sensor, which if I'm not mistaken is on the bottom side of the thermostat housing on the right side of the engine.

Your Answer

Chevrolet Monte Carlo Experts

  • #1
    Js08016
    Reputation
    560
  • #2
    Tom Demyan
    Reputation
    520
  • #3
    John Saffrahn
    Reputation
    450
View All

Related Models For Sale

Used Chevrolet Impala
502 Great Deals out of 32,217 listings starting at $1,000
Used Ford Mustang
344 Great Deals out of 42,032 listings starting at $1,488
Used Pontiac Grand Prix
12 Great Deals out of 2,455 listings starting at $1,900
Used Chevrolet Malibu
1,009 Great Deals out of 53,820 listings starting at $1,250
Used Chevrolet Tahoe
818 Great Deals out of 39,941 listings starting at $1,900
Used Chevrolet Silverado 1500
2,727 Great Deals out of 156,978 listings starting at $1,000
Used Buick Regal
140 Great Deals out of 5,292 listings starting at $2,495
Used Chevrolet Corvette
124 Great Deals out of 16,132 listings starting at $3,995
Used Chrysler 300
341 Great Deals out of 19,565 listings starting at $1,400

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.