Rennlist

First oil change

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Original source

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHFirst oil change

Leading reported evidence

Replace on the car

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
P-car is 2004 C2 with 72,000 miles, did my first oil change on the car using Mobil One 0-40 Syn.
Original post Read captured discussion
First oil change

Read full discussion summary

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

Compare 1 other evidence results

Use mobil one 0-40 syn

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 · Original poster
P-car is 2004 C2 with 72,000 miles, did my first oil change on the car using Mobil One 0-40 Syn.
Original post Read captured discussion
First oil change

Frequently discussed actions (2)

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

Replace on the car

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
P-car is 2004 C2 with 72,000 miles, did my first oil change on the car using Mobil One 0-40 Syn.
Original post Read captured discussion
First oil change

Use mobil one 0-40 syn

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
P-car is 2004 C2 with 72,000 miles, did my first oil change on the car using Mobil One 0-40 Syn.
Original post Read captured discussion
First oil change

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.

1 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: 20261026T183130Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

P-car is 2004 C2 with 72,000 miles, did my first oil change on the car using Mobil One 0-40 Syn. I did update the oil filter to the L&N spin on adapter and magnetic drain plug. also updated the oil press. regulator valve and spring. this car had hot idle press. of 1.5 bars at idle before upgrade, found the oil regulator spring to be about .200 shorter than the new replacement spring. so I gained about a 1/4 bar in hot idle press. in same conditions. as well as slightly more gain at cruising at 3K rpm's on the highway. cut open the old filter and found 3 specks of metal non magnetic and nothing else. stuck my finger up the anus hole in oil filter bore and came out clean. car goes in for Fister exhaust next week with Darin. very happy with results so far with this car. PcarV.jpg

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