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Radiator fan for engine and air conditioning in one?

Tiny
JUNIOR1964
  • MEMBER
  • 2016 HYUNDAI ACCENT
  • 1.6L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 63,500 MILES
My car has only one radiator for both function for the engine and air conditioning and I would like to know in case the air conditioning does not feel cool but has Freon. How I know if there the fan is bad?
Sunday, April 16th, 2023 AT 9:39 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,883 POSTS
The best way to check the fan is to turn on the air conditioner and wait about 2 minutes, the cooling fan should come on. If not, I would check for power at the fan and also test the ground which this guide can help you with. Also check the fuses under the hood.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

and

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Here are the cooling fan wiring diagrams so you can see how the system works and which fuses to check. Also, I have included how to change the radiator fan out in case you need it. Check out the images (below). Please let us know what happens.
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Monday, April 17th, 2023 AT 11:30 AM
Tiny
JUNIOR1964
  • MEMBER
  • 32 POSTS
I check if the fan turns on after I turning the A/C on, then I went to check the radiator and the fan turn on about less than 30 seconds.
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Monday, April 17th, 2023 AT 2:46 PM
Tiny
JUNIOR1964
  • MEMBER
  • 32 POSTS
Also, I bought it a thermometer to see the minimal Fahrenheit and got at 60 degrees.
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Monday, April 17th, 2023 AT 2:49 PM

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