User Tag List

Thanks Thanks:  0
Likes Likes:  0
Results 1 to 4 of 4

Thread: What is this noise? (Video)

  1. #1
    Regular Member AlexGSi2000's Avatar
    Join Date
    May 2011
    Location
    Liverpool
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default What is this noise? (Video)

    Just wondering if anyone could shed any light on this.

    Basically, there is a squealing / squeaking coming from the engine area from around 1700rpm to 2100rpm.

    Engine is a 1.9CDTi 150

    It only does it when accelerating (lightly or hard) and coming off acceleration when changing gear.

    Car drives perfectly well, no stutters / engine light.etc

    I suspected it may have been the aux / alternator belt, so I replaced this tonight and it has made no difference.

    A friend of mine said it could be something to do with the VNT turbo - is this possible?

    Thanks!

    Video: [ame="http://s24.photobucket.com/albums/c25/AlexGSi2000/?action=view&current=vnt.mp4"]vnt.mp4 video by AlexGSi2000 - Photobucket@@AMEPARAM@@file=http%3A%2F%2Fvid24.pho tobucket.com%2Falbums%2Fc25%2FAlexGSi2000%2Fvnt.mp 4@@AMEPARAM@@file=http%3A%2F%2Fvid24.photobucket.c om%2Falbums%2Fc25%2FAlexGSi2000%2Fvnt.mp4[/ame]

  2. #2
    Regular Member amand's Avatar
    Join Date
    Feb 2011
    Location
    west London
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    could be turbo on its way out. ORRRRRRR it could just be compressor surge i think. Mines is something similar before turbo kicks in.

  3. #3
    Regular Member dannyjpuk's Avatar
    Join Date
    Jan 2010
    Location
    northumberland
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    Could be turbo

  4. #4
    Regular Member
    Join Date
    Sep 2007
    Location
    West
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    I can't hear it on this pc, try revving the engine with the aux belt removed... this will rule out the turbo

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Replies: 3
    Last Post: 8th September 2012, 12:13
  2. Absolute Modicts 2nd video - Video tutorials
    By bludshot in forum General Motoring Chat
    Replies: 0
    Last Post: 9th February 2012, 14:20
  3. Can you identify this noise? Video included
    By Repromanded in forum Engine & Drivetrain
    Replies: 8
    Last Post: 28th January 2012, 21:13
  4. Corsa C problem - Video of noise and burning oil
    By Knuckle in forum The 'Off Topic' room
    Replies: 14
    Last Post: 12th April 2011, 17:41
  5. Wheel Alignent or New Tyres? Noise Noise Noise
    By lostdog in forum Vectra C / Signum Car Chat
    Replies: 20
    Last Post: 30th March 2011, 13:29

Visitors found this page by searching for:

Nobody landed on this page from a search engine, yet!

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •