Engine fan help???
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Senior Member
Joined: Jan 2005
Posts: 285
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From: TN
Engine fan help???
Does our fans always run on our trucks? i was wonderin about the TSB for the fans. how can u tell if u need the fan clutch replaced??
I started my truck up cold, and the fan was turnin then, but i dont know if they all do or not. I know when i 1st pull out, the engine has the loud fan sound to it, until i get going...
I started my truck up cold, and the fan was turnin then, but i dont know if they all do or not. I know when i 1st pull out, the engine has the loud fan sound to it, until i get going...
Technical Article Contributor
Joined: Oct 2004
Posts: 2,551
Likes: 3
From: Central KY
The TSB applies to fan noise that sounds like the fan speed running up and down for several minutes after a cold start. There is a redesigned fan clutch for this concern. Mine had the noise and I go my fan clutch replaced and it is fine now. 
Senior Member
Joined: Mar 2001
Posts: 4,316
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Originally posted by 1BadFX4
Do all the new F-150's have the sound thats kinda like a fan, when u 1st pull out, the motor just seems louder then my 2003 F-150 5.4L???
Do all the new F-150's have the sound thats kinda like a fan, when u 1st pull out, the motor just seems louder then my 2003 F-150 5.4L???
its too loud.
My neighbours think Im firing up a Cessna every morning.
