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996 Air Intake Noise by Gas Cap

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

Discussion summary

YOUR RESEARCH996 Air Intake Noise by Gas Cap

Leading reported evidence

Check gas cap (no lanyard)

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

So I check the gas cap (no lanyard)....

996 Air Intake Noise by Gas Cap
Read full discussion summary

Leading evidence: 'Check gas cap (no lanyard)' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check gas cap (no lanyard)' (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 · 18 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Clean off, as

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

(my 99' the cap came clean off, as with the 86' - I dont like kids on a leash, or gas caps

996 Air Intake Noise by Gas Cap

Set us up

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

Mr Ivangene being an old NWer I sense like you having the cap hanging below the wheel well lip is setting us up for dirty water dripping in the gas cap.

996 Air Intake Noise by Gas Cap
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.

Check gas cap (no lanyard)

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

So I check the gas cap (no lanyard)....

996 Air Intake Noise by Gas Cap

Clean off, as

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

(my 99' the cap came clean off, as with the 86' - I dont like kids on a leash, or gas caps

996 Air Intake Noise by Gas Cap

Set us up

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

Mr Ivangene being an old NWer I sense like you having the cap hanging below the wheel well lip is setting us up for dirty water dripping in the gas cap.

996 Air Intake Noise by Gas Cap
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.

18 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: 20261027T165639Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I thought I saw a post on this issue recently. But, I'm hearing a loud whrrring noise coming from the air intake next to the gas cap. It seems to occur randomly, but always at idle. Or maybe I just notice it at idle. Any ideas? Thanks, Mike

POST 3Original post

Mike - Is this the post/thread you saw? Perhaps you two could collaborate.

POST 4Original post

ahhh welcome to my world, does it sound like you blowing on the top of a coke bottle?

POST 5 / ORIGINAL POSTEROriginal post

Ryan, yes it does! So how bad is it? Everything else seems fine.

POST 6Original post

While on the subject in that area. Where does the gas caps rubber lanyard attach to? The nut on the left or an open spot on the hinge mount to the right or something? I don't want to connect it, just know.

POST 7Original post

Quotes source post: 7747481

[Image-only post; no author-written text. Original image references:] http://i169.photobucket.com/albums/u216/redridge_2007/_DeviceMemory_home_user_pictures_IM.jpg

POST 8Original post

I'm still in the process of figuring it out.... in the mean time i placed a piece of foam that will let some air in the tube just to stop the noise.. I'm sure you read through that post right? https://rennlist.com/forums/996-forum/575816-questioning-the-reliability-of-the-996-starting-problems-fuel-vent-system-pics.html

POST 9Original post

are you telling me the gas cap hangs there while ya pump gas?? doesnt that have the potential to leave marks on your paint? (my 99' the cap came clean off, as with the 86' - I dont like kids on a leash, or gas caps )

POST 11Original post

well ya learn sumptin new everyday....anyone know what year they started that? 2000? same as e-gas?

POST 12Original post

Quotes source posts: 7747969, 7747981

Hey Ed, maybe he's not talking about the length of the gas cap lanyard!

POST 14Original post

Thanks for the big picture Redridge. Sure helps a lot. Interesting porsche making the lanyard just right to hang below the paint I might try reinstalling it. Mr Ivangene being an old NWer I sense like you having the cap hanging below the wheel well lip is setting us up for dirty water dripping in the gas cap. Ah yes the endless rains of the Willamette valley

POST 15Original post

Quotes source post: 7747981

not 2000, I had the dreaded code p0442... Evap system. So I check the gas cap (no lanyard).... and its gone! The benefit of not pumping your own gas in NJ. Called suncoast for a new cap and it came with the lanyard.... it must be a Mk2 thing.

POST 16Original post

Quotes source post: 7749133

I always pump my own gas in NJ, screw that law! I just push the pump jockey aside! Get yer damn dirty hands off my car!

POST 17Original post

That can't be our favorite moderator...Marc, teaching us to break the law can it?

POST 18Original post

Quotes source post: 7749212

WHOOO George McFly !!

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