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Porsche Club GB

Fuel smell?

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

Discussion summary

YOUR RESEARCHFuel smell?

Leading reported evidence

Check 'o' ring

Suggestion or failed attempt

No successful repair reported for this finding.

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Suggestion

Obvious thing - have you checked the 'O' ring on the fuel filler cap?

Fuel smell?
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Leading evidence: 'Check 'o' ring' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check 'o' ring' (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.

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Unsuccessful attempts
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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.

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Suggestion · Original poster

I rarely have the aircon off so it was running the whole time.

Fuel smell?
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.

Check 'o' ring

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Unsuccessful attempts
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Discussions
Read evidence and context
Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion

Obvious thing - have you checked the 'O' ring on the fuel filler cap?

Fuel smell?

Run whole time

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 rarely have the aircon off so it was running the whole time.

Fuel smell?
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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.

6 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Porsche Club GB: 1 discussions

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Generation: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Had a bit of a strange thing today, took the 911 out, I had her running in the garage for a few mins at cold start before opening and getting her out, so it smelt rich in the car, no problem I thought - it would go away when I got on the road and it did. I don't know if it was my imagination, or my nose, but I could of sworn that every now and then I was getting wafts of fuel when I came to a standstill at traffic lights or when pulling up to traffic after moving, and a fresh-ish smell. She didn't use much fuel at all, so that is fine - no leaks to speak of. I put recycle air on and everything was fine in traffic with the air con, then when moving, but as I mentioned I am sure when pulling up or when I restarted her after I stopped for a coffee that I was getting a waft of fuel again. I'm guessing there is a hose that vents to atmosphere through a canister at the front tank, and then of course the filler, but I got out and had a good look around and couldn't see or smell anything in those areas. One thing I did notice that when I put her in the garage the smell of Porsche seemed stronger in there than usual! Any ideas? Cheers,

POST 2Original post

Steve, My hunch would be that it's just the fumes absorbed into the cabin/pollen filters & may well take time to disappear in these damp conditions.... especially if you had garage door/s closed...... Was heater/air con running in that closed environment? an air freshener or another application of liquid leather will hopefully restore it to former glory!! kasspa

POST 3 / ORIGINAL POSTEROriginal post

Thanks, I hadn't actually considered that. I rarely have the aircon off so it was running the whole time. I haven't had her out today as it is persistently coming down! Recycle air seemed to make most of the smell vanish but I still got the odd waft I think hen pulling up or restarting. Cheers,

POST 4Original post

Obvious thing - have you checked the 'O' ring on the fuel filler cap?

POST 5 / ORIGINAL POSTEROriginal post

Nope! I like to make my life as complicated as possible then work backwards lol. Thanks, I'll check that too Although I am hoping it will vanish next time I 'air' her

POST 6Original post

If the 'O' ring is OK, I'm sure I can find you a few complicated things to check out. Next would be the EVAP canister control valve......

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