User Tag List

Thanks Thanks:  0
Likes Likes:  0
Results 1 to 5 of 5

Thread: Very Slight Juddering

  1. #1
    Full Member GazVXLINE170's Avatar
    Join Date
    Jun 2007
    Location
    Scotland
    Post Thanks / Like
    Mentioned
    7 Post(s)
    Tagged
    0 Thread(s)
    StatsVehicle Info
    Post Thanks / Like
    Mentioned
    7 Post(s)
    Tagged
    0 Thread(s)

    Default Very Slight Juddering

    I have noticed for the past few months that between 1700rpm and 2200rpm there is a very slight juddering - is this the early warning signs of the injector loom issue - btw its a CDTI 150.

    Gazza4
    Insignia VX-Line Nav CDTI 170.

  2. #2
    Regular Member
    Join Date
    Sep 2008
    Location
    sheffield
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    StatsVehicle Info
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    hi, i have a simular problem. I am hearing a whinning noise when i'm driving in any gear but only when the accelerator pedal is lifted completely. whilst driving, if i keep my foot on the accelerator pedal - constant or accelerating, there's no noise. But if lets say i'm going down hill or on flat ground and the car is in gear, when the accelerator pedal is lifted, theres an annoying whinning noise. My car is a '03 plate vectra c 2.0dti. please help. thanx

  3. #3
    Regular Member Dan_BlackSRi's Avatar
    Join Date
    Aug 2008
    Location
    Lancashire
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    StatsVehicle Info
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    Quote Originally Posted by Gazza4 View Post
    I have noticed for the past few months that between 1700rpm and 2200rpm there is a very slight juddering - is this the early warning signs of the injector loom issue - btw its a CDTI 150.

    Gazza4
    Whats it like at idle mate, nice and smooth, or the same judder..?

    Before I replaced my 3rd injector thats the rev range where mine would misfire slightly.

    Other reasons could be the DMF, or something simple as an engine mount etc....

  4. #4
    Regular Member
    Join Date
    May 2008
    Location
    Tetbury, England
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    StatsVehicle Info
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    i know ive got a petrol, but mine was doing the exact same thing, just had to change the spark plugs and all was well again, so it could be your injector loom.

  5. #5
    Full Member GazVXLINE170's Avatar
    Join Date
    Jun 2007
    Location
    Scotland
    Post Thanks / Like
    Mentioned
    7 Post(s)
    Tagged
    0 Thread(s)
    StatsVehicle Info
    Post Thanks / Like
    Mentioned
    7 Post(s)
    Tagged
    0 Thread(s)

    Default

    Quote Originally Posted by Dan_BlackSRi View Post
    Whats it like at idle mate, nice and smooth, or the same judder..?

    Before I replaced my 3rd injector thats the rev range where mine would misfire slightly.

    Other reasons could be the DMF, or something simple as an engine mount etc....
    my dmf has been rattiling for 3 years m8, could be that.

    Gazza4
    Insignia VX-Line Nav CDTI 170.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. juddering
    By scottsabs in forum Vectra C / Signum Car Chat
    Replies: 7
    Last Post: 7th February 2012, 12:59
  2. Juddering?
    By ADAM123 in forum Suspension, Wheels & Brakes
    Replies: 1
    Last Post: 4th July 2011, 21:09
  3. juddering
    By REIDY1 in forum Vectra C / Signum Car Chat
    Replies: 3
    Last Post: 2nd June 2011, 12:53
  4. v6 juddering
    By jasv6 in forum Vectra C / Signum Car Chat
    Replies: 25
    Last Post: 12th October 2010, 21:13
  5. 2.0T Juddering
    By Sean-2.2Direct in forum Engine & Drivetrain
    Replies: 1
    Last Post: 7th October 2009, 11:56

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
  •