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Porsche Club GB

OilPressure - Low ??

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

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YOUR RESEARCHOilPressure - Low ??

Leading reported evidence

Check same as yours david

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Discussions that performed work without a confirmed outcome
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Performed · outcome unconfirmed

Just checked our - same as yours David

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OilPressure - Low ??
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Leading evidence: 'Check same as yours david' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check same as yours david' (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 · 5 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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Check same as yours david

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

Just checked our - same as yours David

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OilPressure - Low ??
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.

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

  • Porsche Club GB: 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: 20261026T203514Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I've got a 1999 C4 3.4, when I start the car in the morning the oil pressure is around 5 bar, as it warms up and is running at say 2k to 3k rpm it settles at around 3.5 bar.Once at normal operating temp at 2k the pressure is between 2 to 3 bar and only goes to 4 bar and marginally over once you get to 4k rpm. Even if you go past 5k rpm it doesn't go any higher. I've know someonme with a new C4S who says his pressure is regularlt around 5 bar regardless of temp. I have owned 964, 911 including turbo and the pressure ahs always been around 4 bar once you get to 2k to 3k rpm. Should I be concerned ?

POST 3 / ORIGINAL POSTEROriginal post

The book say's it OK providing it read a minimum of 4 bar at 5000 if I recall correctly. It wasn't so much the pressure at the higher rev's more that it seemed low at lower revs.

POST 4Original post

[Image-only or quote-only post; no author-written text.]

POST 5Original post

Just checked our - same as yours David So it look ok to me

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