Radiator fan isn’t working, does anybody know what could be wrong with it?!

Asked by GuruCFYDC Mar 08, 2019 at 01:50 AM about the 2014 Chevrolet Sonic LT Hatchback FWD

Question type: Maintenance & Repair

I just bought a car, which is a 2014 Chevy
Sonic LT hatchback. My fan isn’t working at
all causing my car to overheat. I replaced the
fan and it still didn’t work. I also changed the
relays and it still doesn’t work. Does anybody
know what else could cause the fan not to
work?

7 Answers

70

Fuse dont drive it if ur fan is not working it wont take long to over heat

7 people found this helpful.
60

Why is my 2012 Chevrolet sonic lt motor worped ive not touched so this must b a retall rite and this very dangerous i need help

6 people found this helpful.
80

My son h as the same issue with his 2013 Sonic. It keeps blowing the 30 A fuse in the engine compartment.

8 people found this helpful.
10

I have chevy sonic lt sedan and its engine fan is not working despite i have replaced the sensors

1 people found this helpful.
202,495

You have two fans: the cooling fan for the radiator and the fan that cools the AC condenser. If it's the condenser fan, the Ac will run and stop cyclically as the unit overheats. If it's the radiator fan, there are several possibilities for what's actually wrong. First, run the AC and see if the radiator fan runs: it's supposed to run with the AC by default. If it doesn't run, you likely have a low level of refrigerant in the system or a faulty switch or a sensor, or a bad fan motor, fuse, relay, or a wiring problem. If the fan runs, you probably have a defective engine coolant temperature sensor or temperature switch. This isn't anything to play around with. The health of the engine and components could be jeopardized by running the engine this way. Check to see if there are any codes present to guide you. If not, or if you aren't comfortable with working on engines and AC systems, have a mechanic diagnose this.

8 people found this helpful.

Your Answer:

Sonic

Looking for a Used Sonic in your area?

CarGurus has 179 nationwide Sonic listings starting at $2,995.

Postal Code:

CarGurus Experts

  • #1
    Francesco1960
    Reputation
    710
  • #2
    GuruHYPPZ
    Reputation
    590
  • #3
    Nana Tries
    Reputation
    440
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Spark
31 Great Deals out of 550 listings starting at $5,998
Used Chevrolet Cruze
60 Great Deals out of 1,072 listings starting at $2,495
Used Chevrolet Trax
44 Great Deals out of 903 listings starting at $4,500
Used Toyota Corolla
143 Great Deals out of 2,269 listings starting at $3,495
Used Chevrolet Malibu
48 Great Deals out of 1,061 listings starting at $2,995
Used Honda Civic
206 Great Deals out of 4,071 listings starting at $2,877
Used Ford Fiesta
4 Great Deals out of 164 listings starting at $3,499
Used Kia Soul
78 Great Deals out of 1,072 listings starting at $2,991
Used Ford Focus
13 Great Deals out of 496 listings starting at $1,250
Used Honda Fit
14 Great Deals out of 180 listings starting at $3,995
Used Toyota Camry
51 Great Deals out of 1,099 listings starting at $2,500
Used Mazda MAZDA3
69 Great Deals out of 1,345 listings starting at $2,995
Used Nissan Versa
11 Great Deals out of 252 listings starting at $3,599
Used Chevrolet Colorado
42 Great Deals out of 1,153 listings starting at $4,995
Used Chevrolet Silverado 1500
177 Great Deals out of 7,423 listings starting at $6,995

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.