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AOS bellows and spark plugs tube replaced

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

Discussion summary

YOUR RESEARCHAOS bellows and spark plugs tube replaced

Leading reported evidence

Replace o rings

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 bought 3 new spark plugs tubes just in case but i finally reused the old spark plug tubes of corse i changed all the o rings.

AOS bellows and spark plugs tube replaced
Frequently discussed work

Replace o ring

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

I had to change an O ring for the sensor that caused an oil leak.

AOS bellows and spark plugs tube replaced
Read full discussion summary

Leading evidence: 'Replace o rings' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace o ring' (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 · 7 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Replace o ring

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

I had to change an O ring for the sensor that caused an oil leak.

AOS bellows and spark plugs tube replaced

Replace spark plugs

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

Yea, nice going.Did you reuse the spark plug tubes and o rings or replace them?

AOS bellows and spark plugs tube replaced
Frequently discussed actions (3)

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

Replace o ring

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

I had to change an O ring for the sensor that caused an oil leak.

AOS bellows and spark plugs tube replaced

Replace o rings

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 bought 3 new spark plugs tubes just in case but i finally reused the old spark plug tubes of corse i changed all the o rings.

AOS bellows and spark plugs tube replaced

Replace spark plugs

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

Yea, nice going.Did you reuse the spark plug tubes and o rings or replace them?

AOS bellows and spark plugs tube replaced
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.

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

  • Rennlist: 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: 20261026T130754Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hello folks...., Finally done it..... Easier then i tought. First like some of you folks said ,i went to WalMart where i bought a rubber boat plug to remove the oil spark plug tubes.Without this tool it is almost impossible to get out any of these tubes out. The other thing i replaced was the AOS bellows. There was a sever leak cumming from under the AOS. The AOS was full of dry oil and you can follow the oil route until the ground. Oil was leaking from the bellows located under the AOS.The oil was splashing above and under the bellows. Just to let you know that i did not get any CEL at all and the engine was running pretty good all the time.Once i took the bellows out it was still looking good with no cracks or hole in it but believe me it was leaking a lot. The AOS is really easy to replace maybe 20 minutes not more and the spark plug tubes took more then 3 to 4 hours.(Did it with the boxes in place.) The first tube took by himself more then one hour to take off but once i get the trick it's been a lot much easier. Now no more oil leak from anywhere under the engine is that beatiful...Ha Ha Ha!!!! Just to let you know folks that if you have to fix anything on your Porsche go for it by yourself.....why not it is sometimes easier then you tougth at first...Go for it.Ask question on Rennlist the the guru on this site will help you find the problem and fix it. Thanks Everybody! Robert 2000 996 Iris Blue Pearl

POST 4Original post

Yea, nice going.Did you reuse the spark plug tubes and o rings or replace them?

POST 5 / ORIGINAL POSTEROriginal post

Thanks everybody..., I bought 3 new spark plugs tubes just in case but i finally reused the old spark plug tubes of corse i changed all the o rings. Thanks again Robert

POST 6Original post

Great job! Nice looking car. The reason I am looking for a 996 is so I can work on it myself. Nice to see others having success with this.

POST 7Original post

good job.... keep an eye on that bellows area, there is a sensor nearby (to the right of the bellows).... I had to change an O ring for the sensor that caused an oil leak. You know what they say about Porsche oil leaks.... A leaky Porsche is good, at least you know it has oil, no leak means.... there's no oil left in the engine.

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