Results 1 to 4 of 4

knock or vibration

This is a discussion on knock or vibration within the General Help forums, part of the LSx Technical Help Section category; when i start the car i feel a knocking or some sort of vibration down by my foot on left ...

  1. #1
    Junior Member johnny 5's Avatar
    Join Date
    Jan 2011
    Location
    ohio
    Posts
    36

    red
    98 trans am

    knock or vibration

    when i start the car i feel a knocking or some sort of vibration down by my foot on left hand side, only when car is idling. i've lifted the hood while running and it sounds like it down by the steering kuckle. motor sounds fine not from there. what could it be? motor mount?

  2. #2
    Senior Member bills98ta's Avatar
    Join Date
    Feb 2007
    Location
    St Thomas, PA
    Posts
    5,047

    White
    1998 Trans Am

    Exhaust Y pipe hitting the crossmember or floor board ?

  3. #3
    Moderator Cutlass's Avatar
    Join Date
    Apr 2008
    Location
    Madison, WI
    Posts
    6,998

    1999 Formula WS6 M6-sold
    2001 Silverado Z71

    Quote Originally Posted by bills98ta View Post
    Exhaust Y pipe hitting the crossmember or floor board ?
    +1. That's a pretty common noise source in that area.

  4. #4
    Junior Member johnny 5's Avatar
    Join Date
    Jan 2011
    Location
    ohio
    Posts
    36

    red
    98 trans am

    seems like it coming from left side toward the engine.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. knock knock...who's there? wait...engine knock...
    By jiveass in forum Internal Engine
    Replies: 60
    Last Post: 04-26-2011, 08:04 AM
  2. knock sensor code with new knock sensors?
    By zaaronz in forum General Help
    Replies: 13
    Last Post: 02-27-2011, 07:26 AM
  3. will bad knock sensor knock down hp
    By zaaronz in forum General Help
    Replies: 11
    Last Post: 10-14-2010, 05:49 PM
  4. Anybody know any good knock knock jokes?
    By preston1980 in forum Almost Anything Goes
    Replies: 15
    Last Post: 07-22-2009, 02:35 PM
  5. knock knock joke
    By ss~zoso~ss in forum Multimedia Section
    Replies: 1
    Last Post: 03-10-2007, 07:08 PM

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
  •