911uk

Annoying buzzing sound from front window or dash area

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2 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

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YOUR RESEARCHAnnoying buzzing sound from front window or dash area

Leading reported evidence

Install gt3 front bumper

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Reported fixes: 0
Unsuccessful attempts: 1
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Discussions that performed work without a confirmed outcome: 1

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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
Have recently fitted a new GT3 front bumper
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Annoying buzzing sound from front window or dash area

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Leading evidence: 'Install gt3 front bumper' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install gt3 front bumper' (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 · 2 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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Install gt3 front bumper

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
Have recently fitted a new GT3 front bumper
Original post Read captured discussion
Annoying buzzing sound from front window or dash area

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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.

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

911uk: 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: 20261027T060112Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I was wondering if anyone can diagnose this for me....was going to Wellington Park today and my C2s developed an annoying buzzing sound, its like a bee but much louder and it starts at around 75mph and gets louder the faster you go, to the extent of around 90 you cannot hear the radio. It seems to be coming from around the dash area front window lower..never had this before. Have recently fitted a new GT3 front bumper

POST 2Original post

the trouble with rattles is it could be a whole host of things, have had the screen scuttle panels vibrating at speed becasue they wern't sat right on the bottom of the screen or the wiper blades because they were the wrong one's fitted.. or it could be something under the dashboard that has come adrift.. porsche did have a technical bulletin for a whole host of dash noises it maybe one of these..

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