Whistling/vibration at idle

Discussion in 'International Forum' started by Musicman618, Sep 21, 2016.

  1. Musicman618

    Musicman618 Bobtail Member

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    Sep 21, 2016
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    Im getting a high pitch whistle and vibration when idling. It appears to coming from behind the engine and tranny as the vibration is felt directly in front of the bunk inside the truck. It only happens when idling and only when the engine fan kicks on. Any clues to what is causing this?
     
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  3. Heavyd

    Heavyd Road Train Member

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    Feb 4, 2009
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    What truck and engine? Probably an exhaust leak.
     
  4. Ebonific

    Ebonific Bobtail Member

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    Sep 20, 2020
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    That would be your turbo
     
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