My Prius Making Noise While Engine Starts

Discussion in 'Prius v Technical Discussion' started by Wahid D, Oct 26, 2017.

  1. Wahid D

    Wahid D Junior Member

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    Hi Guys I Have Prius S Led 2012
    Please Help :(
    When i start my prius engine its making noise in right side of the engine near to gear box, yesterday i go to toyota's service center but they said gear box is ok, actually they couldn't understand from where this noise start, please listen this noise and tell me why and from where my prius making this noise :(


     
  2. Air_Boss

    Air_Boss Senior Member

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    Sounds like something vibrating at engine speed, bumping into subframe or some other structure. If the bumping sound goes away as the engine heats up it is almost surely exhaust system related. A perished isolator/mount, perhaps.
     
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  3. bisco

    bisco cookie crumbler

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    how many miles/km on her?
     
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  4. Wahid D

    Wahid D Junior Member

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    may be this noise is in parking motor?
     
  5. Wahid D

    Wahid D Junior Member

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    its above than 90k
     
  6. Wahid D

    Wahid D Junior Member

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    the sound is, like something is cracking
     
  7. Wahid D

    Wahid D Junior Member

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    when i start engine then its making noise, im not confirm its making noise on drive because when i drive i didn't feel any noise
     
  8. bisco

    bisco cookie crumbler

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    difficult one. agree with airboss, maybe a loose or broken motor mount, or exhaust mount.
     
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  9. Air_Boss

    Air_Boss Senior Member

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    Check the exhaust pipe heat shield to see if it is loose.
     
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  10. Wahid D

    Wahid D Junior Member

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    Thank You Guys, I'll check it today :)
     
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