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Engine fans not turning on!

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Old Nov 6, 2023
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Engine fans not turning on!
I have a 2015 honda civic ex-l, my engine fans turn on with A/C, they won't turn on when cars at operating temperature.
There are no codes. I replaced both coolant temperature sensors and still no fans working. I was hoping a honda guru can solve this issue.
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Old Nov 6, 2023
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Re: Engine fans not turning on!
power the fans directly to see if they are alive
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Old Nov 6, 2023
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Re: Engine fans not turning on!
Originally Posted by sdaidoji
power the fans directly to see if they are alive
I tried jumping the plug and fans didn't go on.
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Old Nov 7, 2023
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Re: Engine fans not turning on!
If it's not overheating then don't worry about it. They're small engines, don't get hot enough for fans most of the time.
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Old Nov 7, 2023
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Re: Engine fans not turning on!
Did you buy oem sensors?
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