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2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released

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

Discussion summary

YOUR RESEARCH2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released

Leading reported evidence

Replace bunch of stuff

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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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

Cost $2500 at gbox, they opened it and replaced a bunch of stuff.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released
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Leading evidence: 'Replace bunch of stuff' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'issue might be' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Replace bunch of stuff' (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.

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1 matching discussions · 6 captured posts examined · 0 partial discussions

Compare 3 other evidence results

issue might be

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
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 suspect 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.

Suspected cause

I suspect the issue might be from the clutch master cylinder.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released

noise is coming

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
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 suspect 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.

Suspected cause

I suspect the noise is coming from a slight wobble or vibration in the throw-out bearing that is carried all the way to the clutch pedal, and the clutch pedal has just a tad amount of slack that allows this noise to take place.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released

Replace its tone a bit

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
1
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 report an unsuccessful attempt
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.

Unsuccessful attempt

I tried spraying some silicone lube into the clutch master cylinder rod, it did not solve the issue but seems like the rattle has changed its tone a bit.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released
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.

Replace bunch of stuff

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

Cost $2500 at gbox, they opened it and replaced a bunch of stuff.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released

Replace its tone a bit

No successful repair reported for this finding.

0
Reported fixes
1
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report an unsuccessful attempt
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.

Unsuccessful attempt

I tried spraying some silicone lube into the clutch master cylinder rod, it did not solve the issue but seems like the rattle has changed its tone a bit.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released
Reported and suspected causes (2)

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

issue might be

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect 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.

Suspected cause

I suspect the issue might be from the clutch master cylinder.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released

noise is coming

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect 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.

Suspected cause

I suspect the noise is coming from a slight wobble or vibration in the throw-out bearing that is carried all the way to the clutch pedal, and the clutch pedal has just a tad amount of slack that allows this noise to take place.

2003 C4S M trans. Weird, very faint, ticking sometimes when clutch is released
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.

6 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: 20261027T035758Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

2003 C4S - 6 speed manual. I've been hearing a weird ticking sound that seems to rise/fall with revs but only occasionally. It only happens every now and then when in neutral and, most times, if I press the clutch, even just very lightly, it immediately stops and I never hear anything strange when in gear. It's got a fairly new clutch (maybe 5k miles or so). Strangely, it sounds like it's coming from in front of me (maybe near the pedal?) rather than from the gearbox but I couldn't say with 100% certainty that's the case. Any ideas? Maybe something going on with the clutch master cylinder? I really don't like any ticking sounds. I'd like to see if anyone has experienced similar.

POST 2Original post

Mine does the exact same thing. I suspect the noise is coming from a slight wobble or vibration in the throw-out bearing that is carried all the way to the clutch pedal, and the clutch pedal has just a tad amount of slack that allows this noise to take place. I haven�t looked into it yet, but curious as to if anyone else has addressed it.

POST 3Original post

Do you hear it if you turn off the car and coast down a hill? If so it could be the same issue I had. Very faint but managed to drive me nuts. On my c2 a bearing was worn inside, seems to be a common thing. Cost $2500 at gbox, they opened it and replaced a bunch of stuff. Took them 2 days, highly recommend.

POST 5 / ORIGINAL POSTEROriginal post

Quotes source post: 16290513

Yes. I only notice it when sitting still. It might do it while moving in neutral but I haven't noticed it.

POST 6Original post

Quotes source post: 16290730

Sorry to revive an old thread. My recently acquired 02 C4S also has the same issue. There is a consistant squeak/rattle noise coming near the pedal box area during idle when clutch is not depressed. The noise goes away as I lightly touch the clutch pedal. Originally I found the noise occurs intermittently. Later I was able to replicate it during drives. If I left go of the clutch at a faster pace, the rattle will occur during idle. If I gently release the clutch pedal and it stays quiet. I tried spraying some silicone lube into the clutch master cylinder rod, it did not solve the issue but seems like the rattle has changed its tone a bit. I suspect the issue might be from the clutch master cylinder. However, I have yet verified it yet. Any other members have this same issue?

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