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911uk

Oil pressure

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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 RESEARCHOil pressure

Leading reported evidence

Check also reads beyond the max

Suggestion or failed attempt

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 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 · Original poster

The automatic check also reads beyond the max.

Oil pressure
Read full discussion summary

Leading evidence: 'Check also reads beyond the max' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check also reads beyond the max' (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 3 other evidence results

Check which threw up a rms leak so had

Suggestion or failed attempt

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 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 · Original poster

Hi, recently purchased a 2002 C4S - prior to delivery had the 111 point check which threw up a RMS leak so had that replaced at an OPC (didn't know the RMS was a problem with the 3.6 cars?).

Oil pressure

Fill station did read just

Suggestion or failed attempt

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 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 · Original poster

on start up from cold - though a oil check at a filling station did read just under max.

Oil pressure

Test drove the car prior

Suggestion or failed attempt

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 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 · Original poster

When I test drove the car prior to purchase and before the RMS was done the oil was perfect!

Oil pressure
Frequently discussed actions (4)

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

Check also reads beyond the max

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 · Original poster

The automatic check also reads beyond the max.

Oil pressure

Check which threw up a rms leak so had

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 · Original poster

Hi, recently purchased a 2002 C4S - prior to delivery had the 111 point check which threw up a RMS leak so had that replaced at an OPC (didn't know the RMS was a problem with the 3.6 cars?).

Oil pressure

Fill station did read just

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 · Original poster

on start up from cold - though a oil check at a filling station did read just under max.

Oil pressure

Test drove the car prior

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 · Original poster

When I test drove the car prior to purchase and before the RMS was done the oil was perfect!

Oil pressure
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.

  • 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: 20261026T055238Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

postamble(); Hi, recently purchased a 2002 C4S - prior to delivery had the 111 point check which threw up a RMS leak so had that replaced at an OPC (didn't know the RMS was a problem with the 3.6 cars?). And purchased Porsche warranty Got car today and its showing 5 bar on gentle acceleration , limped home dipped the oil and its just over the max on the dip stick. The automatic check also reads beyond the max. on start up from cold - though a oil check at a filling station did read just under max. When I test drove the car prior to purchase and before the RMS was done the oil was perfect! Question : is the electronic oil measurement reliable - or should I dip the oil manually? Will the reason for the high pressure be the overfilled oil? Can any damage be done in 40 miles? What needs to be done to rectify ? Thanks, Migration info. Legacy thread was 70194

POST 2Original post

In my experience the electronic gauge is the one to go by, If you do a search for oil levels on this forum you'll find many posts on how to read/top up the oil level. As for damage I would be suprised if any was caused but I am about as far from an expert as you can get. Call the OPC where you bought the car and take it back to them to sort out. And don't take any sh*t from them. Get them to sort out the problem on the car you just paid a small fortune for. Congrats on your new 911. Is it your first? Migration info. Legacy thread was 70195

POST 3 / ORIGINAL POSTEROriginal post

postamble(); Thanks for advice - yes I'll be contacting the OPC first thing in the morning. Yes its my first 911 - this one has the sports exhaust what a blast - can't sneak home late any more though! Migration info. Legacy thread was 70196

POST 4Original post

When you first start up the car it will be on 5 untill the engine and oil warm up, (you shouldn't boot it at this point as pressure high - you could do a seal) once warm you can expect it to hover around 2 or 3. when you accelerate it can go high to 5. The electronic gauge is reliable, but the car must be cold and on a flat even surface. But yes get it checked out by OPC, thats what you have warranty for, and sports exhausts... Migration info. Legacy thread was 70198

POST 5Original post

Congrats on the new car, nice beasties those 4S, what colour? Migration info. Legacy thread was 70201

POST 6 / ORIGINAL POSTEROriginal post

postamble(); Thanks - almost 2 embarassed to say, 'fraid its silver black leather interior - bit unoriginal I know! But it does look great! BTW have been member of other forums - for other marques - and very impressed with the friendlyness of the Porsche community Migration info. Legacy thread was 70203

POST 7Original post

Maybe unoriginal, but nice. It was probably you I followed yesterday evening, judging by your location & car description! Migration info. Legacy thread was 70206

POST 8Original post

You have got to love the C4S! Congrats! Migration info. Legacy thread was 70219

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