fullymatted.
Back to search
Rennlist

Changes to C4S '02 - '04

Add to repair workspace
Open repair workspace
Original source
13 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHChanges to C4S '02 - '04

Leading reported evidence

Replace but i am expecting some details

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

I gather that there weren't any significant changes but I am expecting some details to change year to year.

Changes to C4S '02 - '04
Read full discussion summary

Leading evidence: 'Replace but i am expecting some details' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace but i am expecting some details' (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 · 13 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace from 2002-3-4 model years

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

I have looked at those links previously and as far as I can see they don't detail any changes from 2002-3-4 model years.

Changes to C4S '02 - '04

Replace over the years - any

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

Also I have read about IMS bearings changing over the years - any changes in the 3.6 motor between 2002 and 2004?

Changes to C4S '02 - '04

Replace system

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

This would only impact the audio system in the vehicle, and it only really matters if you want to upgrade or change the system.

Changes to C4S '02 - '04

Replace were made

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

I am trying to find out what changes were made from 2002 to 2004.

Changes to C4S '02 - '04
Frequently discussed actions (6)

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

Replace but i am expecting some details

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 gather that there weren't any significant changes but I am expecting some details to change year to year.

Changes to C4S '02 - '04

Replace from 2002-3-4 model years

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 have looked at those links previously and as far as I can see they don't detail any changes from 2002-3-4 model years.

Changes to C4S '02 - '04

Replace over the years - any

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 I have read about IMS bearings changing over the years - any changes in the 3.6 motor between 2002 and 2004?

Changes to C4S '02 - '04

Replace system

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

This would only impact the audio system in the vehicle, and it only really matters if you want to upgrade or change the system.

Changes to C4S '02 - '04

Replace were made

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 am trying to find out what changes were made from 2002 to 2004.

Changes to C4S '02 - '04

Replace year

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 gather that there weren't any significant changes but I am expecting some details to change year to year.

Changes to C4S '02 - '04
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.

13 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: 20261026T174436Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all, I've decided that a 996 C4S is the car I want, fortunately for me I like a lot of colours (red, yellow, black, silver and grey all look great, don't mind blue either!). I am trying to find out what changes were made from 2002 to 2004. I have downloaded the options guides for 2003-04 but I can't find anywhere that lists the detail upgrades (mechanical/cosmetic) over the model life. Anyone here know? Thanks, Ben

POST 2Original post

To my knowledge, the only significant change was the addition of the MOST fiber-optic system in 2003. This would only impact the audio system in the vehicle, and it only really matters if you want to upgrade or change the system. I know that there were some wheel options that were only available in some years, such as the Sport Techno wheel. Other than that, I believe that they are basically the same from year to year.

POST 3Original post

http://en.wikipedia.org/wiki/Porsche_911 http://en.wikipedia.org/wiki/Porsche_996

POST 4 / ORIGINAL POSTEROriginal post

Quotes source post: 9115004

I have looked at those links previously and as far as I can see they don't detail any changes from 2002-3-4 model years. I gather that there weren't any significant changes but I am expecting some details to change year to year. From looking at photos, 2002 models appear to have different or no side skirts - can anyone confirm? Also I have read about IMS bearings changing over the years - any changes in the 3.6 motor between 2002 and 2004? From what I have read, around 2005 the IMS bearing chaged to a non-replaceable type. Probably none of these changes will be game-changers in selecting a vehicle although I have often read on these forums "buy the latest model year you can afford" due to minor updates through the life - hence my query. (yes, I can be a tech-nerd at times!) Regards, Ben

POST 5Original post

I thought I read that they didn't have the wide back end until '04. No?

POST 6Original post

My 2002 has side skirts. They obviously aren't huge like an aero kit, but they are exactly the same as the turbo. I believe that the 996 C4S from 2002 - 2005 is cosmetically identical.

POST 7Original post

I havnt seen any difference in the models from 02-04 other than the sport techno wheel option. I wouldnt worry too much about the year. Instead try to find a good example with records and make sure you do a proper PPI. Good luck. The "hunt" is just as fun...

POST 8Original post

Quotes source posts: 9114997, 9115050, 9115073

This No, Sides were the same for 02-05, no body changes what so ever. But Yes the 05 Model had the 997 Type IMS which is non Serviceable, meaning you cant upgrade to a LN Unit. Also All Factory Rebuilt Motor's as of 05 were the same. What? No! 02-05 C4S, 01-05 Turbo & 02-05 GT2 were Wide Bodies Wide Body GT3 Wheels were an Option of 04-05 Models.

POST 9 / ORIGINAL POSTEROriginal post

Great, thanks all for the responses. Hopefully I will be in one of these things early in the new year. Regards, Ben

POST 10Original post

GT3 was always a narrow body car for 996. Only the A front was from the turbo/gt2/c4s that faciliated a larger gasoline tank.

POST 11Original post

Quotes source post: 9115183

phew, that's what I thought but wasn't sure...

POST 12Original post

Quotes source post: 9115073

No. The 996 C4S was always a wide body. -Eric

POST 13Original post

Quotes source post: 9115183

sorry what i ment was GT3 Wheel lols Fixed my Post

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