fullymatted.
Back to search
Rennlist

Porsche Sport Exhaust System

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

Discussion summary

YOUR RESEARCHPorsche Sport Exhaust System

Leading reported evidence

Disconnect �

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

must have a vacuum line disconnected�

Porsche Sport Exhaust System
Read full discussion summary

Leading evidence: 'Disconnect �' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Disconnect �' (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 · 21 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace places just

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

Somebody at the assembly line took an own initiative and swapped places just for fun 🤣

Porsche Sport Exhaust System

Use features away and brought other ones closer

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

I had to move some things around to Delete my lower console; while I was at it I moved little-used features away and brought other ones closer to the steering wheel.

Porsche Sport Exhaust System

Replace sides makes the icons turn upside down

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

It may be comically easy to rearrange them but changing sides makes the icons turn upside down.

Porsche Sport Exhaust System

Use whatever they had in store

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 know that Porsche was near bankruptcy around this time but it�s not logical that they used whatever they had in store to assemble a car???

Porsche Sport Exhaust System
Frequently discussed actions (5)

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

Disconnect �

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

must have a vacuum line disconnected�

Porsche Sport Exhaust System

Replace places just

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

Somebody at the assembly line took an own initiative and swapped places just for fun 🤣

Porsche Sport Exhaust System

Replace sides makes the icons turn upside down

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

It may be comically easy to rearrange them but changing sides makes the icons turn upside down.

Porsche Sport Exhaust System

Use features away and brought other ones closer

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

I had to move some things around to Delete my lower console; while I was at it I moved little-used features away and brought other ones closer to the steering wheel.

Porsche Sport Exhaust System

Use whatever they had in store

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 know that Porsche was near bankruptcy around this time but it�s not logical that they used whatever they had in store to assemble a car???

Porsche Sport Exhaust System
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.

21 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: 20261026T091943Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I�ve just bought myself a Porsche 996 C4S and have a question regarding the location of the button for activating the original Porsche Exhaust System. On my car, the button is placed on the right side of the screen below the button for the rear window heat. On EVERY other car I�ve seen the button is located to the LEFT of the screen below the �PSM Off� button. According to the sticker in the luggage room and service book the car is equipped with XLF from new. Why can it differ between cars? Also, in my car the exhaust is loud my default and when pressing the button the car goes into �silent mode�. Any idea if somethings changed or what�s happened to my car?

POST 2Original post

I have a 2002 with PSE. My car did not have a control button at all. I installed one myself. I found the factory wiring connected to the blank at the lower right position, where your switch is. I didn't try to see if it was possible to locate it elsewhere. From what I've been able to gather, yes there are differences among cars. It's almost as though Porsche built them with what they had available at the time. FWIW I also did the relay mod so PSE does not go quiet from 30 to 45MPH. Recommended. EDIT: my car defaults to loud every time the ignition is cycled off/on. Pressing the button illuminates it and quiets the exhaust. Another press flips it back to loud and turns off the light.

POST 3Original post

1. Congrats! You're going to have a blast with your C4S. 2. The switches on the horseshoe can be moved among their locations with remarkable ease. I had to move some things around to Delete my lower console; while I was at it I moved little-used features away and brought other ones closer to the steering wheel. Each of those switches can be in whichever opening you choose, in a matter of minutes. 3. I'm second owner of a car that had PSE installed (and every bit of its almost-obsessive service conducted) at the PO's local, Premier, dealer. Like yours, my car defaults to Sport and hushes when I hit the button. Or, it would hush, if I ever hit that button again!

POST 4Original post

Mine is on the left, and it always defaults to PSE ON - the switch "on" is "PSE Deactivated"

POST 5 / ORIGINAL POSTEROriginal post

Feels strange that Porsche placed the button at different places on a mass produced car? I know that Porsche was near bankruptcy around this time but it�s not logical that they used whatever they had in store to assemble a car???

POST 6Original post

My 2003 C4S with factory PSE had the button on the lower right side as well

POST 7Original post

03 C4S here as well with button on lower right.

POST 8Original post

The amazing thing to me is that there appear to be (L) and (R) versions of the button! It's not the case that they just flipped over the button and put it in any old spot - it was clearly intentional.

POST 9 / ORIGINAL POSTEROriginal post

Quotes source post: 18291671

Somebody at the assembly line took an own initiative and swapped places just for fun 🤣 I can�t see any logic behind the reason the buttons are at different locations on cars that should be identical. Really, it doesn't matter but i will have a hard time getting peace of mind before the matter is solved and explained.

POST 10Original post

The Germans can be like this. VW Corrados were assembled with whatever parts came to hand that day. VR6 hood on a G60? G60 fenders on a VR6? Check engine light or not? All totally random.

POST 11Original post

Quotes source post: 18291788

Also I believe Porsche wasn't all that far removed from essentially hand building cars. The 996 was their first real attempt at "mass" production. 20 years on it seems quaint but I wonder what it was like in the dealerships at the time.

POST 12Original post

I believe my valves are not working. Pressing the button does not change the tone at any speed.

POST 13Original post

Quotes source post: 18291860

[Image-only post; no author-written text. Original image references:] https://cimg1.ibsrv.net/gimg/rennlist.com-vbulletin/434x435/2664e986_110f_4f48_869d_3ad3327635dd_781c492bbe8a4115de8797933806005e20188d17.jpeg https://cimg3.ibsrv.net/gimg/rennlist.com-vbulletin/439x435/b6487c10_3056_46cd_a011_a9f18acfb0fb_5a864095b17d9cbc3d8370929d6e7e80cd018527.jpeg

POST 14Original post

Quotes source post: 18291913

must have a vacuum line disconnected�

POST 15Original post

It's terribly easy for an owner to re-distribute those switches according to his/her preferences. I am confident that the factory put all the PSE switches, on cars so equipped, in a single spot. Maybe a PO would rather have their rear wiper switch Here and PSE there; maybe "all blanks on the passenger side of the horseshoe" occurred to a bored owner over the winter. The current location of your {PSE; seat heater; PSM; rear wiper} switch tells you right next to Nothing about where the factory put it or why. Because the horseshoe switches are comically easy to reconfigure.

POST 16Original post

Quotes source post: 18291738

That man was later shot by management.

POST 17Original post

Quotes source post: 18292237

Agree that the switches are comically easy to move around. What I can't wrap my head around is that if you flipped the PSE switch (which is on the left on my car), the icon would be upside down. They clearly intended some of these switches to be on the right, because they painted the icon on that way. There are actually two part numbers: 996 613 987 10 A05 (right of radio) 996 613 988 10 A05 (left of radio)

POST 18Original post

Quotes source post: 18292675

Exactly. It may be comically easy to rearrange them but changing sides makes the icons turn upside down. Not just PSE but any of them.

POST 19Original post

MAYBE the cabs and hardtops had them on different sides? Or even the widebody C4S?? My 2003 c4 cab had it on the left!

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