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sweetjeep99 06-23-2011 11:34 AM

Fan clutch
I've just had to put on a new fan clutch on my 06 4.7
The old one had alot of play in it & everytime i started
it, it had a whining to it or when i drove it. it sounded
like i had a supercharger in it until it would shift thru all
the gears. So i change my fan clutch, well it got rid of the
whining but now when i give it gas in park it makes a loud
varooom. or when i take off it makes that loud varoom until
it shifts thru all the gears then its real quit. Is that narmal?
I've had a couple guys tell me thats because that fan clutch
is new & its real tight. once i drive it for awhile it will losin
up & quit down. I've probably drove it about 1500 miles now
& its still pretty loud still. So is it supposed to do that & will
it ever get quit again.
Thanks for any info.

303WK 10-17-2012 10:17 PM

Re: Fan clutch
I'm having the same issues... Did u find a repair?????


SvenskaJeepGuy 10-17-2012 10:32 PM

Re: Fan clutch
that is just how they are for the 4.7. mine works fine and acts like that everyday for about the first 2 minutes of driving in the morning. it is annoying but that is how they work

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