E90Post
 


 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Suspension | Brakes | Chassis > Front-end suspension clunk QUESTIONS



Reply
 
Thread Tools Search this Thread
      02-08-2019, 09:51 AM   #1
m1ka
First Lieutenant
m1ka's Avatar
26
Rep
380
Posts

Drives: 335i
Join Date: May 2012
Location: Los Angeles

iTrader: (12)

Front-end suspension clunk QUESTIONS

I have searched and searched without any luck.

I have KW V1 coilovers and the rest of the suspension is stock including stabilizing arms.

I recently replaced the front thrust bushings and about 1 month later I stated getting a bad clunking sound from the front suspension. It happens when hitting bumps in road or similar. It almost sounds like the coilovers are loose where they mount to the engine bay (however, they are tightened correctly). I also get a very bad clunk / clicking sound when parallel parking or anytime that I'm fully turning the steering wheel. It's hard to distinguish if the sound is coming from the drivers side or passenger side ....... sounds like both.

The stabilizing arm end links do look a bit worn (... just from visual assessment). Nothing else looks obviously wrong with the suspension.

I'm really hoping someone can help with this and/or has fixed a similar issue.

Thanks!

Last edited by m1ka; 02-08-2019 at 10:36 AM..
Appreciate 0
      02-10-2019, 01:22 PM   #2
SikhE90
New Member
0
Rep
9
Posts

Drives: 07 E90 335i 09 E70 X5D
Join Date: Jan 2017
Location: CaLiFoRnIa

iTrader: (0)

Control arms are gone. When ever you upgrade any one of the following items, tension arm, control arm or steering tie-rod, you will start hearing clunking noises. Put car up on rack, have a helper move the wheels/tires from full turn to full turn with your hand on the control arm. If you HEAR it and FEEL it, its gone. I had the same issues and replaced my front end with the M3 kit and all issues were resolved.
Appreciate 0
      02-10-2019, 05:03 PM   #3
weehe126
Brigadier General
1189
Rep
3,228
Posts

Drives: 2017 340i
Join Date: Apr 2014
Location: San Antonio

iTrader: (2)

I'm going to guess sway bar links. They go at stock ride height, now that you are lowered I'm sure they are shot.
Appreciate 1
feuer4286.50
      02-10-2019, 09:59 PM   #4
insanesam
Private First Class
35
Rep
164
Posts

Drives: 335i e92
Join Date: Feb 2013
Location: Aus

iTrader: (0)

Quote:
Originally Posted by m1ka View Post
I have searched and searched without any luck.

I have KW V1 coilovers and the rest of the suspension is stock including stabilizing arms.

I recently replaced the front thrust bushings and about 1 month later I stated getting a bad clunking sound from the front suspension. It happens when hitting bumps in road or similar. It almost sounds like the coilovers are loose where they mount to the engine bay (however, they are tightened correctly). I also get a very bad clunk / clicking sound when parallel parking or anytime that I'm fully turning the steering wheel. It's hard to distinguish if the sound is coming from the drivers side or passenger side ....... sounds like both.

The stabilizing arm end links do look a bit worn (... just from visual assessment). Nothing else looks obviously wrong with the suspension.

I'm really hoping someone can help with this and/or has fixed a similar issue.

Thanks!
Had the exact issue. I replaced the sway bar links about 60000km ago with Meyle HD. They are completely shot. Now replaced again with the Febi ones and no more clunking.
Attached Images
 
Appreciate 1
feuer4286.50
      02-12-2019, 03:25 PM   #5
mweisdorfer
Major General
mweisdorfer's Avatar
United_States
1934
Rep
6,965
Posts

Drives: 2007 Black/Black 335i e90
Join Date: Apr 2011
Location: Holly, MI

iTrader: (0)

Garage List
2007 BMW E90 335i  [0.00]
2008 bmw x5  [0.00]
Quote:
Originally Posted by m1ka View Post
I have searched and searched without any luck.

I have KW V1 coilovers and the rest of the suspension is stock including stabilizing arms.

I recently replaced the front thrust bushings and about 1 month later I stated getting a bad clunking sound from the front suspension. It happens when hitting bumps in road or similar. It almost sounds like the coilovers are loose where they mount to the engine bay (however, they are tightened correctly). I also get a very bad clunk / clicking sound when parallel parking or anytime that I'm fully turning the steering wheel. It's hard to distinguish if the sound is coming from the drivers side or passenger side ....... sounds like both.

The stabilizing arm end links do look a bit worn (... just from visual assessment). Nothing else looks obviously wrong with the suspension.

I'm really hoping someone can help with this and/or has fixed a similar issue.

Thanks!
When you put the New shocks & struts on the car, did the suspension drop an inch or so?
Appreciate 0
      02-14-2019, 01:35 PM   #6
m1ka
First Lieutenant
m1ka's Avatar
26
Rep
380
Posts

Drives: 335i
Join Date: May 2012
Location: Los Angeles

iTrader: (12)

Appreciate the help!
Appreciate 0
      02-14-2019, 01:36 PM   #7
m1ka
First Lieutenant
m1ka's Avatar
26
Rep
380
Posts

Drives: 335i
Join Date: May 2012
Location: Los Angeles

iTrader: (12)

Quote:
Originally Posted by mweisdorfer View Post
When you put the New shocks & struts on the car, did the suspension drop an inch or so?
I have adjustable KW V1 coilovers therefore, I can lower to whatever ride height i choose.

Thanks
Appreciate 0
      02-14-2019, 03:06 PM   #8
mweisdorfer
Major General
mweisdorfer's Avatar
United_States
1934
Rep
6,965
Posts

Drives: 2007 Black/Black 335i e90
Join Date: Apr 2011
Location: Holly, MI

iTrader: (0)

Garage List
2007 BMW E90 335i  [0.00]
2008 bmw x5  [0.00]
Quote:
Originally Posted by m1ka View Post
Quote:
Originally Posted by mweisdorfer View Post
When you put the New shocks & struts on the car, did the suspension drop an inch or so?
I have adjustable KW V1 coilovers therefore, I can lower to whatever ride height i choose.

Thanks
If you lowered the car, than the sway bar links need to longer in front & shorter in back
Appreciate 0
Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:03 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST