Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

Post Reply
 
LinkBack Thread Tools Display Modes
Old 07-26-2024, 10:03 AM   #1
Registered User
 
Join Date: Apr 2024
Location: UK
Posts: 3
Mysterious steering clunk

Hi all,

2000 986 2.7 manual. I have a mysterious steering clunk that I can’t track down. If the car is stationary, engine on, and I turn the wheel quickly to the left, it will clunk, and if I keep turning it, or stop turning and start turning left again, it won’t clunk again. Then, if I start turning right instead, it will clunk once, and then not again, unless I start turning back left again. However, both directions, if I turn the wheel slowly, so the power steering is doing all the work, it does not clunk.

If there was a loose bearing somewhere, I don’t get how it will clunk when I’m putting quite a lot in of manual torque down the steering column but not when the power steering is providing the torque.

Have done pretty major front-axle refresh and was expecting this to go away as result but it hasn’t. Changed coffin arms, suspension (including top mounts), tuning forks, drop links, and checked the tie rods and track rod ends, which are tight, ball joints are tight, and look to be quite new. ARB bushes seem alright. Under the car, I can sometimes reproduce by turning the wheels with my feet (steering) and trying to stop the steering input shaft from moving at same same time, but it is almost impossible to work out where in the system the clunk comes from.

Steering rack?


Last edited by Boogle; 07-26-2024 at 10:13 AM.
Boogle is offline   Reply With Quote
Old 07-26-2024, 01:53 PM   #2
Registered User
 
Join Date: Apr 2024
Posts: 42
I don’t know but my guess is the steering box but usually when they get loose like this they leak too.
spinjockey is offline   Reply With Quote
Old 07-27-2024, 09:56 AM   #3
Registered User
 
Join Date: Dec 2009
Location: Orange County, CA
Posts: 1,897
Quote:
Originally Posted by spinjockey View Post
I don’t know but my guess is the steering box but usually when they get loose like this they leak too.
Fairly easy to check it up (with a helper..), and tighten it again :-)

Gilles is offline   Reply With Quote
Post Reply



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 On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 09:14 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page