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2003 996.2 Carrera

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

Discussion summary

YOUR RESEARCH2003 996.2 Carrera

Leading reported evidence

Install serpentine belt, plugs, coils, oil filter housing

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

Installed new serpentine belt, plugs, coils, oil filter housing.

2003 996.2 Carrera
Frequently discussed work

Clean (grime, dirt, bolts are free of visible work)

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

Underside of vehicle looks like a 23 year old vehicle w/o much maintenance or cleaning (grime, dirt, bolts are free of visible work).

2003 996.2 Carrera
Read full discussion summary

Leading evidence: 'Install serpentine belt, plugs, coils, oil filter housing' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean (grime, dirt, bolts are free of visible work)' (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 4 other evidence results

Replace intake and hose, and i'll have

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 replaced the intake and hose, and I'll have to replace the silicone again.

2003 996.2 Carrera

Replace with factory air box, r&r oil sump due

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

Removed 40 lbs worth of aftermarket amplifier and cd changer, removed K&N intake and replaced with factory air box, R&R oil sump due to damage/leak, muffler delete w/ Beluga kit because it was too quiet.

2003 996.2 Carrera

Clean (grime, dirt, bolts are free of visible work)

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

Underside of vehicle looks like a 23 year old vehicle w/o much maintenance or cleaning (grime, dirt, bolts are free of visible work).

2003 996.2 Carrera

Recommend w x 50 oil

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

the now Porsche recommended w x 50 oil that helps keep oil pressure instability at bay.

2003 996.2 Carrera
Frequently discussed actions (8)

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

Clean (grime, dirt, bolts are free of visible work)

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

Underside of vehicle looks like a 23 year old vehicle w/o much maintenance or cleaning (grime, dirt, bolts are free of visible work).

2003 996.2 Carrera

Install serpentine belt, plugs, coils, oil filter housing

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

Installed new serpentine belt, plugs, coils, oil filter housing.

2003 996.2 Carrera

Recommend w x 50 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

the now Porsche recommended w x 50 oil that helps keep oil pressure instability at bay.

2003 996.2 Carrera

Repair instrument cluster wiring clamps (probably all related

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

Also need to troubleshoot an intermittent digital oil level gauge, OAT sensor and repair instrument cluster wiring clamps (probably all related to the clamps that disintegrated).

2003 996.2 Carrera

Replace intake and hose, and i'll have

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 replaced the intake and hose, and I'll have to replace the silicone again.

2003 996.2 Carrera

Replace showed no large metal pieces

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

Oil analysis is off to Blackstone, filter change and oil sump change showed no large metal pieces.

2003 996.2 Carrera

Replace silicone

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

I replaced the intake and hose, and I'll have to replace the silicone again.

2003 996.2 Carrera

Replace with factory air box, r&r oil sump due

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

Removed 40 lbs worth of aftermarket amplifier and cd changer, removed K&N intake and replaced with factory air box, R&R oil sump due to damage/leak, muffler delete w/ Beluga kit because it was too quiet.

2003 996.2 Carrera
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.

  • 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: 20261027T154520Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Picked up this 996 last week, 52k miles with a Tiptronic. I bought it sight unseen expecting it would need some love...I've been busy. No, IMS has has not been done to my knowledge. Oil analysis is off to Blackstone, filter change and oil sump change showed no large metal pieces. Crankcase pressure was at 5.5 w/ the cheap Amazon manometer. Tried to borescope from the sump but it's quite the maze to get to cylinders. Spark plug scope just showed carbon fouling on cylinder heads...not sure how normal these are. Installed new serpentine belt, plugs, coils, oil filter housing. Removed 40 lbs worth of aftermarket amplifier and cd changer, removed K&N intake and replaced with factory air box, R&R oil sump due to damage/leak, muffler delete w/ Beluga kit because it was too quiet. I think that's all of the major stuff. Lots of intermediate cleaning and still needs a paint correction. Definitely prepared to drop the engine and do IMS/RMS/AOS. Just want to drive for a few weeks and enjoy it some.

POST 2Original post

Very nice...!!! You're well on your way to getting the 996.2 bullet proofed, and seem to know what else needs to be done. The muff bypass I tried also but it was deafening to me. After a hard romp my ears would ring, way to loud for my taste on my around town tip 996 car. I'll be surprised if you keep the muff delete bypass. Not sure what weight oil you are running as you seem to be right up on all the weak points of the 996 so probably are already running the now Porsche recommended w x 50 oil that helps keep oil pressure instability at bay.

POST 3 / ORIGINAL POSTEROriginal post

Pulled out another 40lbs of custom 2003 audio equipment. what do I need to go above metal plate with sound deadening material? Will likely leave rear seats deleted since they�re useless for my application.

POST 4Original post

You'll be wanting #26 from this diagram. http://www.autoatlanta.com/porsche-p...section=807-05

POST 5 / ORIGINAL POSTEROriginal post

The more I look at the engine bay, I believe parts have been replaced. Underside of vehicle looks like a 23 year old vehicle w/o much maintenance or cleaning (grime, dirt, bolts are free of visible work). Engine bay was either extensively detailed or things got R&Rd. They all look like new pieces to me (less than ~3 years old). In particular, the A/C hoses look to be new along with black trim piece above engine. Any prying eyes tol say OEM or just a very well cared for engine bay? I replaced the intake and hose, and I'll have to replace the silicone again. Didn't realize tiptronic needed a breather. Probably go w/ the Flat 6 kit on the next go. Oil pan reseal is holding w/o leaks and crankcase pressure did not change.

POST 6Original post

OP - Wow! A black .2 Tip with aero is very cool. That spoiler looks to be 996-512-903-00-G2X. If so, that’s a pretty rare item these days. Is the front bumper cover aero? I can’t quite tell from photos. The engine bay looks right. I see you have the plastic coolant connection (to the right of the idler pulley). That’s a quick fix with the Rauch & Spiegel aluminum version ($42 from R&S) - takes 20 minutes. The Flat Six silicon intake product is good. DesignTek offers them, as well.

POST 7 / ORIGINAL POSTEROriginal post

Quotes source post: 20592562

The wheels, wing and side skirts are not factory Porsche or at least it didn't leave the factory that way. Uknown if they're replicas, the wing red brake light says Hella/Made in Germany. Front bumper is standard, but needs to be done to match IMO. Thanks for pointing out the coolant connection, didn't know about that problem!

POST 8 / ORIGINAL POSTEROriginal post

It's been a busy few weeks, lawn is starting to deteriorate and I've neglected home repairs. Time to take a break before I tackle the IMS. Also need to troubleshoot an intermittent digital oil level gauge, OAT sensor and repair instrument cluster wiring clamps (probably all related to the clamps that disintegrated).

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