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Porsche Club GB

Where's my fuel?!

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

Discussion summary

YOUR RESEARCHWhere's my fuel?!

Leading reported evidence

Fill car right up, the fuel guage doesn't seem

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

Unless I fill the car right up, the fuel guage doesn't seem to register a change.

Where's my fuel?!
Read full discussion summary

Leading evidence: 'Fill car right up, the fuel guage doesn't seem' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Fill car right up, the fuel guage doesn't seem' (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.

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1 matching discussions · 17 captured posts examined · 0 partial discussions

Compare 1 other evidence results

Use same tank

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 also applies to the GT3, which for some strange reason uses the same tank.

Where's my fuel?!
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.

Fill car right up, the fuel guage doesn't seem

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

Unless I fill the car right up, the fuel guage doesn't seem to register a change.

Where's my fuel?!

Use same tank

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 also applies to the GT3, which for some strange reason uses the same tank.

Where's my fuel?!
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.

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

  • Porsche Club GB: 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: 20261027T035758Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

So I've collected car after having battery replaced. Fuel gauge light just come on so put £30 in... Restarted car but gauge light still on and trip says --- either all my fuel has leeked out or I have yet another issue? Anyone had the same?

POST 2Original post

This question comes up on a regular basis. The gauge on the 4wd models only operates on the top half of the tank as the tank is saddle shaped. After that it is calculated by the DME. £30 is probably just shy of reaching the gauge.

POST 3Original post

It'll probably have righted itself by the time that you've read this! It happens to mine (996 C2 MY 2003) if I let the fuel level fall too low - then it just corrects itself after a while.

POST 4Original post

See here: http://www.porscheclubgbforum.com/tm.asp?m=346360

POST 5 / ORIGINAL POSTEROriginal post

Thanks all, am just so paranoid at the moment this makes me feel a little better!

POST 6Original post

Yes, I have exactly the same problem. Unless I fill the car right up, the fuel guage doesn't seem to register a change. I haven't done anything about it - I just got used to it and keep it filled up.

POST 7Original post

Leave it for 24 hours and it will be fine. I had this "feature" with my Boxster as well as the 996. Tony

POST 8Original post

Don't be such a tight ***, only joking Paul, yet another quirk you've discovered with your C4S, you'll grow to love it though believe me

POST 9 / ORIGINAL POSTEROriginal post

Times are hard Ashley, haha that made me laugh! It's the first time ever I've never filled it to the brim, honest!

POST 10Original post

Mine does it as well. As a previous post says leave it 24 hours and it comes back up

POST 11Original post

I have a 996 C4S (picked it up a few months ago) and discovered the same issue. I can get the fuel sensor looked at according to my local specialist, so i may do the in the future but so far I just need to make sure i stick 40 quids worth at least on an empty tank or the fuel does not register.

POST 12Original post

All you guys with 4wd models. THIS IS NOT A FAULT. Read your manual or my previous post. Or take your car to the garage and waste your money.

POST 13Original post

Or my link. It also applies to the GT3, which for some strange reason uses the same tank.

POST 14Original post

I think we could answer 99% of questions with just one FAQ, that says "RTFM" ! [ ]

POST 15Original post

I remember reading somewhere that it's only the RHD GT3. The LHD version has a long range fuel tank. Sounds like it depends upon where one puts one's column (as the actress said to the bishop).

POST 17 / ORIGINAL POSTEROriginal post

I've been saving up and filled it to the brim on the weekend and hey presto my fuel gauge has come back to life!!

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