Porsche Club GB

Air temperature display and fuel gauge.

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3 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHAir temperature display and fuel gauge.

Leading reported evidence

Fill from empty

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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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.

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
They all have the same "saddle" tank, and you need over 19 litres of fuel to be added if you fill from empty.
Original post Read captured discussion
Air temperature display and fuel gauge.

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Leading evidence: 'Fill from empty' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Fill from empty' (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 · 3 captured posts examined · 0 partial discussions

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Reset gauge

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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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
The level sensor does not read the bottom 1/4 (ish) of the tank, and it needs 19+ litres to reset the gauge.
Original post Read captured discussion
Air temperature display and fuel gauge.

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 from empty

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
They all have the same "saddle" tank, and you need over 19 litres of fuel to be added if you fill from empty.
Original post Read captured discussion
Air temperature display and fuel gauge.

Reset gauge

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
The level sensor does not read the bottom 1/4 (ish) of the tank, and it needs 19+ litres to reset the gauge.
Original post Read captured discussion
Air temperature display and fuel gauge.

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.

3 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: 20261026T122219Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have just had my air con radiators replaced. Since getting the car back the air temperature display reads -- -- My fuel gauge has now also failed. I just filled up and it still shows nearly empty. Could all three things related? Should I ask the garage to sort all of the problems? Thank you..... Roy

POST 2Original post

Welcome Roy! They will have removed the front PU (bumper) to replace the condensers, and may have disturbed the outside air temperature sensor which is in the PU. Is it a C4, Turbo, or GT3? They all have the same "saddle" tank, and you need over 19 litres of fuel to be added if you fill from empty. The level sensor does not read the bottom 1/4 (ish) of the tank, and it needs 19+ litres to reset the gauge.

POST 3Original post

Can't help on first issue, but second Richard on fuel. If it's registered low/empty, previously, it has to be filled to re-register it has fuel. You mention you did fill up, so assume to capacity? Mark

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