Notices
Evo Tires / Wheels / Brakes / Suspension Discuss everything that helps make your car start and stop to the best of it's abilities.

driver side thump vibrations

Thread Tools
 
Search this Thread
 
Old Feb 27, 2009, 06:32 AM
  #1  
Evolved Member
Thread Starter
iTrader: (29)
 
sharkm87's Avatar
 
Join Date: Jun 2005
Location: Dirty Jerz
Posts: 2,034
Likes: 0
Received 0 Likes on 0 Posts
driver side thump vibrations

kinda wierd issue that started happening, and its not all the time

but there will be like a thumpin vibration like a little kid is kicking the floor board under the driver side ...feels like something in the suspension.

whats wierd is that when it does happen i can be immoble and rock back in forth in the car and you will feel this wierd vibration.

it'll normally do it on left turns but not all the time.

I did jack the car up and tried moving the wheel and there is no play...so idk if its shocks or something silly...
Old Feb 27, 2009, 07:11 AM
  #2  
Evolving Member
iTrader: (3)
 
Shadowpriest's Avatar
 
Join Date: Jul 2006
Location: Cedar Rapids, IA
Posts: 181
Likes: 0
Received 0 Likes on 0 Posts
Does it sounds like a rubber-on-rubber "rattle". I've been having this problem as well. When driving low speeds going straight I can feel it in the floor board and hear it, sounds like it's coming from the top of the front left shock. When I'm in a parking lot and turn left it REALLY goes nuts. Can't feel it in the steering wheel at all, but can feel it a bit in my feet.

I took my car to the Mitsu dealership and they used their listening device on the front end to try and track down the noise. The tech said he listened tothe areas around the front sway bar, the left ball joint, and the shock tower and that it sounded like it was coming from the top of the shock. They also checked every bolt and fitting they could find and ssaid everythign is tight up there. I assume they checked the tie rods and ball joint for looseness, but just in case they didn't I lifted the front left wheel off the ground and did the tie rod and ball joint test (shaking the tire side to side for tie rods and grabbing at the top and bottom and trying to shake it in that plane to check for ball joint looseness).

What's up there that could get loose like that and cause not a metal-sounding rattle, but like a bushing or something went bad?
Old Feb 27, 2009, 07:17 AM
  #3  
Evolved Member
Thread Starter
iTrader: (29)
 
sharkm87's Avatar
 
Join Date: Jun 2005
Location: Dirty Jerz
Posts: 2,034
Likes: 0
Received 0 Likes on 0 Posts
yes, exactly

i have no clue what it is....but its definately audible and you feel it...even when it does it slow you feel the thumping....

i haven't went to the dealer yet.
Old Feb 27, 2009, 08:20 AM
  #4  
Evolving Member
iTrader: (3)
 
Shadowpriest's Avatar
 
Join Date: Jul 2006
Location: Cedar Rapids, IA
Posts: 181
Likes: 0
Received 0 Likes on 0 Posts
Hopefully a suspension guru will step in and give us some tips hehe. Since everythign seemed "fine, just noisy" to Mitsu they said I'd have to havethe regional rep come look at the car and that he only comes once a month on average so I'm in a waiting pattern on that.
Old Feb 28, 2009, 07:05 AM
  #5  
Evolved Member
iTrader: (51)
 
evo150's Avatar
 
Join Date: Sep 2005
Location: cincinnati
Posts: 1,981
Likes: 0
Received 0 Likes on 0 Posts
sounds exactly like the problem i was having when i had a blown shock. check to see if any fluid is leaking from the driver shock (youll probably have to take the wheel off again, if it is blown there will be oil on the shaft).
Old Feb 28, 2009, 07:07 AM
  #6  
Evolved Member
iTrader: (8)
 
Smike's Avatar
 
Join Date: Apr 2005
Location: somewhere testing various tires, brakes, and suspensions.
Posts: 9,002
Received 10 Likes on 7 Posts
Check the stock, but also the tie-rods. I had something like that, turned out to be the driver side tie-rod bouncing up and down at the adjustment point...
Old Mar 6, 2009, 05:18 AM
  #7  
Evolved Member
Thread Starter
iTrader: (29)
 
sharkm87's Avatar
 
Join Date: Jun 2005
Location: Dirty Jerz
Posts: 2,034
Likes: 0
Received 0 Likes on 0 Posts
thanks for help, will try to take a look at it this weekend....its been snowing and freezin out here so i've been drivin the civic
Old Mar 6, 2009, 07:37 AM
  #8  
Evolving Member
iTrader: (3)
 
Shadowpriest's Avatar
 
Join Date: Jul 2006
Location: Cedar Rapids, IA
Posts: 181
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by SmikeEvo
Check the stock, but also the tie-rods. I had something like that, turned out to be the driver side tie-rod bouncing up and down at the adjustment point...
How do we check that? Just grab the rod the tie rod and shake it?
Old Mar 6, 2009, 07:58 AM
  #9  
Evolved Member
iTrader: (8)
 
Smike's Avatar
 
Join Date: Apr 2005
Location: somewhere testing various tires, brakes, and suspensions.
Posts: 9,002
Received 10 Likes on 7 Posts
Pretty much. There should be no play.
Old Apr 6, 2009, 04:23 AM
  #10  
Evolved Member
Thread Starter
iTrader: (29)
 
sharkm87's Avatar
 
Join Date: Jun 2005
Location: Dirty Jerz
Posts: 2,034
Likes: 0
Received 0 Likes on 0 Posts
blown strut.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
shuttlegoose
Evo General
9
Aug 13, 2008 10:42 PM
Shellback
Evo General
3
Aug 9, 2007 09:14 AM
Hashfather
Evo Engine / Turbo / Drivetrain
9
Mar 1, 2006 10:04 AM
Offender
Lancer Tires, Wheels, Brakes & Suspension - Sponsored by The Tire Rack
7
Feb 7, 2006 11:43 AM
arpad
Evo Engine / Turbo / Drivetrain
13
Oct 6, 2005 01:06 PM



Quick Reply: driver side thump vibrations



All times are GMT -7. The time now is 05:30 PM.