5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

fan too loud

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Old 05-26-2006, 03:24 PM
  #1  
SmokeYoV8
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Default fan too loud

I'm sure a lot of u with foxes have this....my fan is so loud that it makes the car sound kinda crappy lol...is there a way to quiet it down a bit? Thanks
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Old 05-26-2006, 03:25 PM
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1fastzook
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Default RE: fan too loud

electric or belt driven?
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Old 05-26-2006, 03:28 PM
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PRO50SC
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Default RE: fan too loud

Most likely has a bad fan clutch
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Old 05-26-2006, 03:30 PM
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SmokeYoV8
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Default RE: fan too loud

Belt
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Old 05-26-2006, 03:31 PM
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1fastzook
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Default RE: fan too loud

Try what PRO said.^^^
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Old 05-26-2006, 03:33 PM
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5.0 MPG
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Default RE: fan too loud

make sure your not having a clearence issue. When your motor mounts start to go your engine sags and the fan will come in contact with the shroud. If its not that try spinning the fan it should not spin freely, if it does its your fan clutch. Look on ebay for a new set.
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Old 05-26-2006, 03:35 PM
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SmokeYoV8
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Default RE: fan too loud

Thanks guys
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Old 05-26-2006, 03:38 PM
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r.barn
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Default RE: fan too loud

It's the fan clutch, mine sounded like a tornado under the hood too, till
I replaced it.

super simple to replace, take top fan shroud bolts off, unblot the four bolts holding fan to water pump,
with shroud loose but still in place you can twist and turn the fan out of its hole in the shroud

4 bolts hold the fan clutch to the fan, remove and reinstall, takes about 30mins and some hand wrenches.

fan clutch cost about $70 at any local parts store.
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Old 05-26-2006, 06:09 PM
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SmokeYoV8
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Default RE: fan too loud

ok so i tried spinning the fan and it doesnt spin freely...it barely moves and when it does move it moves the belt and spins other pullies with it so im guessin thats not spinning freely and i guess my fan clutch is good...the fan is very loud when i rev..sounds liek a shoprite truck lol....... there is plenty of clearance so its not touching anything...any ideas?
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Old 05-26-2006, 06:10 PM
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collincastaneda
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Default RE: fan too loud

Mine sounds like a god damned supercharger! It's because of the chewed up blades from when the fan came off!
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