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911uk

Oil use

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Original source
15 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHOil use

Leading reported evidence

Fill miles per month

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 · Original poster

I use the car every day and so far am averaging just under 2000 fun filled miles per month.

Oil use
Read full discussion summary

Leading evidence: 'Fill miles per month' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Fill miles per month' (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 · 15 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Replace every 6000 miles)

Performed · outcome unconfirmed

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 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

(Changed every 6000 miles).

Oil use

Use car every day and so far am averaging just

Performed · outcome unconfirmed

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 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

I use the car every day and so far am averaging just under 2000 fun filled miles per month.

Oil use

Replace hope the gauge works properly

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

My 03 Targa has just passed 40k mark & I have yet to see the digi read out dip below maximum between oil changes - hope the gauge works properly!!

Oil use

Replace on my old c2

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

Edit: I never had to top up between oil changes on my old C2.

Oil use
Frequently discussed actions (7)

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

Fill miles per month

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

I use the car every day and so far am averaging just under 2000 fun filled miles per month.

Oil use

Replace every 6000 miles)

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

(Changed every 6000 miles).

Oil use

Replace hope the gauge works properly

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

My 03 Targa has just passed 40k mark & I have yet to see the digi read out dip below maximum between oil changes - hope the gauge works properly!!

Oil use

Replace on my old c2

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

Edit: I never had to top up between oil changes on my old C2.

Oil use

Use about .6 0f a liter of oil

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

Hi there,my c4s has covered 64000 miles and uses about .6 0f a liter of oil on the motorway,it runs fine in every respect no blue smoke,im told its within its tolorences.my left exhaust is sooting up though,but im beginning to think that its not connected to the oil consumption,maybe overfueling.i have been told that all the engines will differ with oil consumption depending how they were run in??i would definatly have mine checked if it started to use more.

Oil use

Use car every day and so far am averaging just

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

I use the car every day and so far am averaging just under 2000 fun filled miles per month.

Oil use

Use more

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

Hi there,my c4s has covered 64000 miles and uses about .6 0f a liter of oil on the motorway,it runs fine in every respect no blue smoke,im told its within its tolorences.my left exhaust is sooting up though,but im beginning to think that its not connected to the oil consumption,maybe overfueling.i have been told that all the engines will differ with oil consumption depending how they were run in??i would definatly have mine checked if it started to use more.

Oil use
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.

15 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: 20261026T120458Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi All, I've had my car a few months now (02 model 996 tip) and have covered about 8000 miles. I had a major service at 36000 miles(4000 miles ago) and it looks like I am due for some oil as the level is at the bottom of the acceptable range. I do drive the car hard when I have chance and get the usual bit of smoke after a spirited drive but nothing untoward as I have been reassured by many kind members. My question is, is this kind of oil usage normal. How much do other people go through. I use the car every day and so far am averaging just under 2000 fun filled miles per month. I am grateful for any advice. Thanks Mark

POST 2Original post

Seems a lot of oil usage to me. I think you can normally expect about 400ml every 4/5,000 miles. If you assume the engine oil was at the full mark after the service and you are now at the minimum, would that equate to appx 2 litres which is too high IMO for 4,000 miles. Do you do a lot of short journeys where the car doesn't have time to warm up? But having said this that shouldn't account for that kind of oil usage I wouldn't have thought. Something isn't right. I found that my 997 coughs a little smoke if the car has been started, say to get it out of the garage, switched off, then started again to put the car back in. The smoke appears if I don't go out in the car after that for say a few days or so, but only on start up. :dont know:

POST 3Original post

Digital readout is 1 litre top to bottom, 1 litre in 4000 miles is not alot, manual states well within tolerance IIRC...

POST 4 / ORIGINAL POSTEROriginal post

Thanks Stuart, Glad to hear that is more or less normal.

POST 5Original post

Ah, there you go then. It's nearly 2lites on the 997 at 400ml a mark and I think there is 4. Still a litre is a lot in 4,000 miles IMO, but what do I know. :dont know:

POST 6Original post

Just to be really picky, on a 996 facelift car the difference between min and max is approx 1.25 litres, each mark being 0.2 litres. The maximum consumption quoted is 0.5 litres per 1000km. Personally, I'd be in a state of panic if it was anything like that! Edit: I never had to top up between oil changes on my old C2. (Changed every 6000 miles). It would only drop 1 bar on the gauge in that time.

POST 7 / ORIGINAL POSTEROriginal post

It did concern me a little but the car is running well and there are no pools of oil on the drive way. I'll top up tonight and see how I get on. How much oil does anyone else use?

POST 8Original post

My 03 Targa has just passed 40k mark & I have yet to see the digi read out dip below maximum between oil changes - hope the gauge works properly!! Peter

POST 9Original post

..my 01 C4 remains on the top mark between services. 60,000 mls. 15,000 mls in the last year....can't keep out of the damn thing. Quite a tribute to the engineering when the oil specified is so thin, and that's cold. Dave

POST 10Original post

..my 01 C4 remains on the top mark between services. 60,000 mls. 15,000 mls in the last year....can't keep out of the damn thing. Quite a tribute to the engineering when the oil specified is so thin, and that's cold. Dave

POST 11Original post

Even with the cam covers dripping ever so slightly and a slight RMS dampness, the oil level on my '99 C2 with 72k miles doesn't drop between services.

POST 12Original post

Mark, I am of the opinion that they do not use hardly any if any at all oil between services. I will cast my eyes over it when you pop over, if you are losing a lot of oil it must be going somewhere, whether that is into the water system, a leaky RCG or RMS these things will show. Couple of questions, what oil are you using, are there any oil patches where the car stands, do you ever smell burning oil especially after a spirited drive and are there any odd ticking noises?

POST 14Original post

Hi there,my c4s has covered 64000 miles and uses about .6 0f a liter of oil on the motorway,it runs fine in every respect no blue smoke,im told its within its tolorences.my left exhaust is sooting up though,but im beginning to think that its not connected to the oil consumption,maybe overfueling.i have been told that all the engines will differ with oil consumption depending how they were run in??i would definatly have mine checked if it started to use more. Regards,Dave.

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