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Boxster turned over with odd noises coming from engine - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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YOUR RESEARCHBoxster turned over with odd noises coming from engine - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Replace sound

Suggestion or failed attempt

No successful repair reported for this finding.

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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.

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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.

Suggestion

If it is a manual, push the clutch pedal in and see if it changes the sound.

Boxster turned over with odd noises coming from engine - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Leading evidence: 'Replace sound' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace sound' (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.

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1 matching discussions · 5 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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

Replace sound

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
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.

Suggestion

If it is a manual, push the clutch pedal in and see if it changes the sound.

Boxster turned over with odd noises coming from engine - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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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.

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

  • 986Forum: 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: 20261026T150451Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hopped in my 99 986 this morning, as I turned over the engine very odd noises started coming from the engine, I turned the ignition off and on again with no change in noises that came from the engine, if someone could please help me out and guide me in the right direction to the issue at hand that would be very helpful. Video —> https://drive.google.com/file/d/1L555mXPlunSC73GZEWojLDs_03V0_qQC/view?usp=drivesdk

POST 2Original post

Hard to tell what it could be from just a video, but I would begin by removing the accessory belt and starting the engine for about 10 seconds, but not more than 30 seconds or so as the water pump will not be running. If the noise is not there, then it's a pulley or one of your accessories. If the sound is still there, then the noise points to a more serious internal engine problem.

POST 3Original post

Yea its hard to tell in the video but I can hear a little bit of an unusual sound. Take the access panels off and see if you can pin point it. Could be a pulley, alt, water pump, etc that froze. Hopefully its not internal. Did the check engine light come on?

POST 4Original post

Like others have said. Get the carpet, top cover & front cover off and then do a new video. This time though post it on youtube, that way it doesn't eat into your space on google drive. You haven't done any work to it recently have you? Maybe forget a tool?

POST 5Original post

Does this car have a manual transmission or an automatic.????? If it is a manual, push the clutch pedal in and see if it changes the sound. When was the last time you started the car??? Did you hear anything unusual the last time you started it?? Did everything right the last time you drove the car??

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