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Suspension noise

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Original source
8 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSuspension noise

Reported or suspected cause

bushing

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that report identifying a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported cause

We found that it was the bushing on the front left control arm link.

Suspension noise
Frequently discussed work

Fill with synthetic ptfe or silicone

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

When they go they puncture, squirt some lubrication inside it with a syringe filled with synthetic PTFE or silicone.

Suspension noise
Read full discussion summary

Leading evidence: 'bushing' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'bushing' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Fill with synthetic ptfe or silicone' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 8 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Fill with synthetic ptfe or silicone

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

When they go they puncture, squirt some lubrication inside it with a syringe filled with synthetic PTFE or silicone.

Suspension noise

Replace those at the front

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Arne, I have already replaced those at the front.

Suspension noise
Frequently discussed actions (2)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Fill with synthetic ptfe or silicone

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

When they go they puncture, squirt some lubrication inside it with a syringe filled with synthetic PTFE or silicone.

Suspension noise

Replace those at the front

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Arne, I have already replaced those at the front.

Suspension noise
Reported and suspected causes (1)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

bushing

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported cause

We found that it was the bushing on the front left control arm link.

Suspension noise
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T113718Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all, firstly I would like to say a hello to my fellow 996ers. I am not new to Porsches or this forum ( I also own a 964 ) but had not yet taken the opportunity. Now to pick your brains!! I purchased a 996 to be my daily drive at the end of last year, it is a 2000 C4 Tip. Since then I have spent a small fortune trying to sort out knocking from the suspension. To date it has had new front top mounts, new coffin arms all round, new tuning forks up front and anti-roll bar bushes all round! Despite all this it is creaking, banging, knocking and generally P*&^ing me off!! Any thoughts??

POST 3Original post

I had a lot of creaking and found these the culprint. http://www.frazerpart.com/acatalog/9...k__Right_.html Metallic sound from suspension when going over bumps. Easy to check if you take a rubber hammer and gently hit the links from the underside.

POST 5 / ORIGINAL POSTEROriginal post

Thanks, will order up and try those. I tend to get most of the creaking when turning the wheel. It does it even when stationary. Could it still be those?

POST 6Original post

I would say no, it would not be the droplinks. A friend of mine had a problem with clunking, I remembered this video and followed the instructions. Video: https://www.youtube.com/watch?v=hWbxhZzVd8M We found that it was the bushing on the front left control arm link. When they go they puncture, squirt some lubrication inside it with a syringe filled with synthetic PTFE or silicone. Control arm link: http://www.frazerpart.com/acatalog/9..._Arm_Link.html

POST 7 / ORIGINAL POSTEROriginal post

Arne, I have already replaced those at the front.

POST 8Original post

What about both inner and outer tie rods? Your description of it making noise when turning sounds like they maybe bad. And the fact that you get quite a bit of corrosion over there.

This is a source reference. Confirm exact model applicability in the original material.