Why is the engine hot/ac off coming on?

Asked by Guru9HM1KG Nov 26, 2021 at 03:08 PM about the 2013 Chevrolet Impala LS FWD

Question type: Maintenance & Repair

My 2013 Impala’s engine hot/ac off comes on even after changing sensor

2 Answers

460

when the engine coolant becomes hotter than the normal operating temperature this message displays. So Check: cooling system cap not maintaining proper pressure. Electric cooling fans/cooling fans sensor defective/malfunctioning. stuck closed thermostat. blocked/restricted expansion cooling system tank. defective water pump. Thanks

1 people found this helpful.
157,515

The wiring going to the sensor may be bad. Hope that helps! Jim

Your Answer:

CarGurus Experts

  • #1
    Rowefast
    Reputation
    6,240
  • #2
    James Sparrow
    Reputation
    4,650
  • #3
    dandyoun
    Reputation
    4,120
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Malibu
46 Great Deals out of 1,150 listings starting at $1,495
Used Dodge Charger
47 Great Deals out of 626 listings starting at $4,888
Used Honda Accord
51 Great Deals out of 918 listings starting at $2,799
Used Chevrolet Camaro
19 Great Deals out of 337 listings starting at $10,500
Used Chevrolet Silverado 1500
229 Great Deals out of 5,924 listings starting at $3,995
Used Toyota Camry
54 Great Deals out of 967 listings starting at $2,212
Used Chevrolet Tahoe
16 Great Deals out of 717 listings starting at $5,995
Used Chrysler 300
43 Great Deals out of 515 listings starting at $4,999
Used Dodge Challenger
27 Great Deals out of 495 listings starting at $6,999
Used Buick LaCrosse
4 Great Deals out of 33 listings starting at $2,750
Used Nissan Maxima
7 Great Deals out of 153 listings starting at $5,995
Used Jeep Grand Cherokee
125 Great Deals out of 3,270 listings starting at $4,995
Used Nissan Altima
25 Great Deals out of 701 listings starting at $1,800
Used Dodge Durango
55 Great Deals out of 2,278 listings starting at $5,500

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. Content will be removed if CarGurus becomes aware that it violates our policies.