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- Honda Civic Forum (https://hondaforum.com/forum/honda-civic-forum-12/)

- - 2004 EX Radiator Fan Out of Spec (https://hondaforum.com/forum/honda-civic-forum-12/2004-ex-radiator-fan-out-spec-11213/)

Joelship

02-10-2016 09:35 PM

2004 EX Radiator Fan Out of Spec

2004 Ex 1.7L
Radiator fan isn't coming on until about 208 degrees Fahrenheit (spec is 199). Confirmed with OBD live info and infared temp gun.
Both fans come on when AC is turned on.
Any ideas really appreciated!
Thanks so much.

acmech52

02-11-2016 05:31 AM

welcome to the forum. Usually the temp probe turns the fan on at a certain temp, perhaps the probe is going bad to allow the fan to go on when it is so hot.

bucwheat

02-11-2016 05:34 PM

Coolant temp sensor going bad.

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