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2.7 Noise

Whoskyle

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Hey All,

Just recently I have noticed a whining noise when my truck is parked, at idle. Only have 800 miles on the engine. Any one else experience this?
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Whoskyle

Whoskyle

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Whoskyle

Whoskyle

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Video for reference
 

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fatmatt

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Yup, I've noticed the exact same thing when idling. Kind of a subtle whining noise. Only about 500km on my truck.
 

satchamo

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It's the transmission from what iv'e read - seems like a universal sound for the 21's with 10 speeds. Mine does it too and i have a 5.0.
 
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Whoskyle

Whoskyle

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It's the transmission from what iv'e read - seems like a universal sound for the 21's with 10 speeds. Mine does it too and i have a 5.0.
Seems excessive for a tranny whine
 

diesel97

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It's the transmission from what iv'e read - seems like a universal sound for the 21's with 10 speeds. Mine does it too and i have a 5.0.
should you have tranny whine in park or neutral?
 

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Red 5

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Noticing the same noise as well - 200km on my truck.
Had heard the same with another 2.7 I'd previously test-driven.
A bit disconcerting for sure.
 

BILDOZER

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I have 11K on my 2.7 and transmission has a whine like the video, It has done it from day one towing or not.
 

Ford Motor Company

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I have 11K on my 2.7 and transmission has a whine like the video, It has done it from day one towing or not.
Hi there! Could you please send us a PM with your VIN and the name and location of your Ford dealer? I'd be happy to see how I can assist you with the noise concern you have with your F-150.
 

metroplex

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I have a 2017 Fusion Sport which has the 2.7L EcoBoost V6. It is 99.9% identical to the 2015-2016 F-150 2.7 EcoBoost (differences are the turbo packaging and the rotational direction of the rotating assemblies) otherwise same engine/cams/heads/etc...

I have noticed the supercharger whine as well. I believe it started around 15k miles or so. I don't recall it being there when brand new. I can hear it whenever I apply throttle. I don't believe it is the transmission because it occurs when cold idling (at a high enough RPM in the winter during a cold start). Also if I coast down at highway speeds and gently apply throttle I can hear it as well.

My 3.5L EcoBoost in the SHO started to sound like a MRAP closer to 30k miles as well mainly during cold starts and driving away from home in the winter.
 

Jbravo

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I read somewhere that it was a transmission fluid pump and that it's normal for these 10 speeds.
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