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SPARK PLUG CHANGE '03?

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSPARK PLUG CHANGE '03?

Leading reported evidence

Replace on a 03

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 am confused as to when the plugs need to be changed on a 03.
Original post Read captured discussion
SPARK PLUG CHANGE '03?

Frequently discussed work

Recommend thge 30k

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
No they changed it to 45k, but my dealer did it at 30k as they had a 'memo' from porsche recommending thge 30k change for cars under heavy use.
Original post Read captured discussion
SPARK PLUG CHANGE '03?

Read full discussion summary

Leading evidence: 'Replace on a 03' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Recommend thge 30k' (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 · 4 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Recommend thge 30k

Suggestion or failed attempt

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
No they changed it to 45k, but my dealer did it at 30k as they had a 'memo' from porsche recommending thge 30k change for cars under heavy use.
Original post Read captured discussion
SPARK PLUG CHANGE '03?

Replace cars

Suggestion or failed attempt

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
No they changed it to 45k, but my dealer did it at 30k as they had a 'memo' from porsche recommending thge 30k change for cars under heavy use.
Original post Read captured discussion
SPARK PLUG CHANGE '03?

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.

Recommend thge 30k

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
No they changed it to 45k, but my dealer did it at 30k as they had a 'memo' from porsche recommending thge 30k change for cars under heavy use.
Original post Read captured discussion
SPARK PLUG CHANGE '03?

Replace cars

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
No they changed it to 45k, but my dealer did it at 30k as they had a 'memo' from porsche recommending thge 30k change for cars under heavy use.
Original post Read captured discussion
SPARK PLUG CHANGE '03?

Replace on a 03

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 am confused as to when the plugs need to be changed on a 03.
Original post Read captured discussion
SPARK PLUG CHANGE '03?

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.

4 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

HI i am confused as to when the plugs need to be changed on a 03. my service book shows earlier model years @ 30k but not post 03...did i miss something... thanks.

POST 2Original post

No they changed it to 45k, but my dealer did it at 30k as they had a 'memo' from porsche recommending thge 30k change for cars under heavy use. Who knows, but I was glad to have it done at 30 as I do run the car hard( DD as well as a lot of track time).

POST 3Original post

Actually the correct answer for MY 02 - 04 996 engines is 60K for sparkplugs. Here are the maintenance checklists for plugs Turbos, GT2/3 are still 30K.

POST 4 / ORIGINAL POSTEROriginal post

thanks guys...

This is a source reference. Confirm exact model applicability in the original material.