Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Go Back   Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > General > Tech Talk > S Chassis

S Chassis Technical discussion related to the S Chassis such as the S12, S13, S14, and S15.

Remove these by logging in or registering a free account with Zilvia.net!


Reply
 
LinkBack Thread Tools Display Modes
Old 10-17-2009, 11:15 PM   #1
Leaky Injector
 
Join Date: Jun 2009
Location: Indianapolis, IN
Age: 17
Posts: 67
Trader Rating: (2)
1995 S14 Front End Clunk

So I've read through some topics, done some tests and can't seem to figure out what my problem is. Here's the situation:

When I go over speed bumps, into driveways, or over anything that goes up and down rapidly, my car makes a "Clunk Clunk" sound. Note, that it is two clunks. I only noticed this when I go slow. It also does this when I release the brake pedal after braking from any speed to any other. It makes especially bad sounds after coming to a stop. I checked my sway bar and it seems really stiff. I have YamatoGarage Solid Bushing Tension rods along with Stance AL+Pro coilovers (2 months old) on the suspension. It's coming from the front left. Anyone got any advice?

Cliffnotes:
Loud, Vibrating Clunk.
Solid Tension Rod Bushings
Stance AL+Pro Coilovers
Tight Sway Bar.

Any ideas?
RentonD is offline   Reply With Quote
Sponsored Links
Old 10-17-2009, 11:24 PM   #2
Zilvia Member
 
Join Date: Sep 2006
Location: Far Far Away......
Posts: 269
Trader Rating: (0)
check the bearing in the coilovers hats (the place where you adjust camber)..stance is famous for bad bearing's,

if so contact the dealer and he will give you new camber plates,

search stance ''clunk'' you will know what i mean

Ali
__________________
'95 S14 Se With HKS's - BREMBO's - ES/SPL.
Ali 556 is offline   Reply With Quote
Old 10-17-2009, 11:26 PM   #3
Leaky Injector
 
Join Date: Jun 2009
Location: Indianapolis, IN
Age: 17
Posts: 67
Trader Rating: (2)
Quote:
Originally Posted by Ali 556 View Post
check the bearing in the coilovers hats (the place where you adjust camber)..stance is famous for bad bearing's,

if so contact the dealer and he will give you new camber plates,

search stance ''clunk'' you will know what i mean

Ali
Checked the top locking nut and tightened the little camber adjustment things with my hex key. I'm not really sure about the bearing or whatnot or how to check it. Is it possible that one of my 4 coilovers would be the only one with a bad camber plate? It does it on both braking and turning.

OK, so I just went out and did a test. I turned the car on and then turned my wheel from straight to full lock left, full lock right, and then straight. I did this twice. It only clunked when I turned to the left.

Last edited by RentonD; 10-18-2009 at 12:22 AM. Reason: Steering Test.
RentonD is offline   Reply With Quote
Old 10-18-2009, 03:24 PM   #4
Ezel verkrachtende schijteter
 
!Zar!'s Avatar
 
Join Date: Nov 2004
Location: Milf Valley
Posts: 9,447
Trader Rating: (2)
Send a message via AIM to !Zar!
Check your brake caliper. As well as your tension rod bracket. Also check your camber bolts on the top of your coilovers.
__________________
-=Mel=-
!Zar! is offline   Reply With Quote
Old 10-18-2009, 10:22 PM   #5
Nissanaholic!
 
Sileighty_85's Avatar
 
Join Date: Dec 2006
Location: Wishing Back in Okinawa -_-
Posts: 2,323
Trader Rating: (0)
Quote:
Originally Posted by !Zar! View Post
Check your brake caliper. As well as your tension rod bracket. Also check your camber bolts on the top of your coilovers.
X2

Maybe check front LCA ball joints?
__________________
後輪駆動車1番
1991 Built SR GT2871R -363whp 1998 S14 W/RB25- Rebuild in Progress
Sileighty_85 is offline   Reply With Quote
Old 10-19-2009, 12:59 PM   #6
premium bullsh!t sifter
 
let5l1de's Avatar
 
Join Date: Dec 2007
Location: 626DRIFT, ca
Posts: 1,053
Trader Rating: (23)
Send a message via AIM to let5l1de Send a message via Yahoo to let5l1de
Everyone has great theories and suggestions of what to check. Look for loose bolts, fresh bare metal, components with too much play or improper tolerance, worn ball joints/tie rod ends, completely inspect your coilovers, and calipers and any other components in the front suspension.

Here is an exploded diagram out of the s14 fsm.




~m
__________________
Don't Know How To Install? IM/PM
Read My Sales Review
626 Friday Nights San Gabriel
let5l1de is offline   Reply With Quote
Reply

Bookmarks

Tags
clunk, front clunk, front end

Thread Tools
Display Modes

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
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -6. The time now is 08:24 AM.

Forums Directory

Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.3.0
vB.Sponsors
Advertisement System V2.6 By   Branden
Copyright © 1998 - 2009, Zilvia.net™