I have a 2001 Cheverolet Impala the check engine light came on so i had it checked. The codes said that it was (Coolant temp below thermostat regulating temp) the next one said (Cooling fan 1 Control circuit)What does this mean and what should i do?

Asked by Jan 12, 2007 at 08:47 PM about the 2001 Chevrolet Impala

Question type: Maintenance & Repair

3.4 liter
v6

2 Answers

19,195

Hello, There could be many reasons for these problems. You could be leaking coolant, your thermostat may be getting stuck shut, or you may need a new fan. I would have a mechanic check it out. Best of luck! CarGrrl

1 of 1 people found this helpful.

CHECK YOUR FUSES. MY IMPALA DID SOMETHING SIMILAR FOR A LITTLE WHILE AND KEPT BLOWING FUSES. THE CHECK ENGINE LIGHT WOULD THEN COME ON AND WOULD REPORT COOLING FAN CIRCUIT ERRORS. CHECK THE WIRING LEADING TO THE COOLING FANS FOR BREAKS OR BAD SPOTS. CHECK YOUR SENSORS. CHECK THE COOLANT LEVEL. IF IT HAS AIR IN THE BLOCK, THE TEMP. GAUGE MAY NOT READ CORRECTLY AND THE ECT SENSOR MAY NOT FUNCTION PROPERLY TO REPORT TO THE CARS COMPUTER TO HELP CONTROL THE COOLING FANS. IF ONE OF THE FAN MOTORS ARE GOING BAD, THEY MAY CAUSE SOME OF THESE SYMPTOMS TOO. CHECK TO MAKE SURE THE FANS ARE PLUGGED IN WELL. IF ALL ELSE FAILS, CALL YOUR DEALERSHIP AND TALK TO A MECHANIC FOR MORE SUGGESTIONS.

1 of 1 people found this helpful.

Your Answer

Chevrolet Impala Experts

  • #1
    Js08016
    Reputation
    2,090
  • #2
    Tom Demyan
    Reputation
    1,950
  • #3
    Rowefast
    Reputation
    1,790
View All

Related Models For Sale

Used Chevrolet Malibu
943 Great Deals out of 52,790 listings starting at $1,599
Used Honda Accord
766 Great Deals out of 89,440 listings starting at $1,444
Used Chevrolet Camaro
358 Great Deals out of 31,467 listings starting at $3,495
Used Nissan Maxima
316 Great Deals out of 20,162 listings starting at $1,495
Used Toyota Camry
1,084 Great Deals out of 76,695 listings starting at $1,100
Used Nissan Altima
1,064 Great Deals out of 73,005 listings starting at $900
Used Chevrolet Tahoe
784 Great Deals out of 40,138 listings starting at $1,799
Used Chevrolet Silverado 1500
2,597 Great Deals out of 157,670 listings starting at $1,500
Used Ford Mustang
332 Great Deals out of 41,500 listings starting at $1,488
Used Ford Taurus
177 Great Deals out of 16,061 listings starting at $1,900

Used Cars For Sale

2018 Chevrolet Impala For Sale
7 Great Deals out of 10,161 listings starting at $20,781
2017 Chevrolet Impala For Sale
110 Great Deals out of 5,225 listings starting at $12,799
2016 Chevrolet Impala For Sale
33 Great Deals out of 1,147 listings starting at $11,995
2015 Chevrolet Impala For Sale
50 Great Deals out of 1,600 listings starting at $9,980
2014 Chevrolet Impala For Sale
72 Great Deals out of 2,106 listings starting at $8,795

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.