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997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK

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Original source
10 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK

Reported or suspected cause

cabin temperature sensor is faulty

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
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 suspect a cause
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.

Suspected cause · Original poster

Probably the cabin temperature sensor is faulty.

Original post Read captured discussion
997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK

Suspected cause

Probably the cabin temperature sensor is faulty.

Original post Read captured discussion
997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK
Frequently discussed work

Replace conclusion is

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

I can't get on with auto climate, it seems to be blasting the fan or it's barely on, fluctuates depending on outside temp, if I open up more vents the tem changes, conclusion is that it is a load of crap and I just adjust it myself

Original post Read captured discussion
997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK
Read full discussion summary

Leading evidence: 'cabin temperature sensor is faulty' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'cabin temperature sensor is faulty' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Replace conclusion is' (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 · 10 captured posts examined · 1 partial discussions

Compare 1 other evidence results

Replace conclusion is

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

I can't get on with auto climate, it seems to be blasting the fan or it's barely on, fluctuates depending on outside temp, if I open up more vents the tem changes, conclusion is that it is a load of crap and I just adjust it myself

Original post Read captured discussion
997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK
Frequently discussed actions (1)

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

Replace conclusion is

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

I can't get on with auto climate, it seems to be blasting the fan or it's barely on, fluctuates depending on outside temp, if I open up more vents the tem changes, conclusion is that it is a load of crap and I just adjust it myself

Original post Read captured discussion
997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK
Reported and suspected causes (1)

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

cabin temperature sensor is faulty

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
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.

Suspected cause · Original poster

Probably the cabin temperature sensor is faulty.

Original post Read captured discussion
997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK

Suspected cause

Probably the cabin temperature sensor is faulty.

Original post Read captured discussion
997 climate control query - Page 1 - 911/Carrera GT - PistonHeads UK
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.

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

  • PistonHeads: 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

997 C4s gen 2 seems to have a issue holding interior temperature, heats up from cold perfectly and then over the course of a journey (30 mins +) the cabin slowly looses temperature to the point where you up the temperature - then heats slightly before same slow loss of heat once more. Running in auto mode with temperature at 23 C. Fan speed also never drops below mid position even when the car is warm, I'm used to fans dropping down once temperature is achieved. Any thoughts and should the fan speed drop from a mid position once temperature is achieved?

POST 2Original post

Loses. Probably the cabin temperature sensor is faulty.

POST 3 / ORIGINAL POSTEROriginal post

Magic919 said: Probably the cabin temperature sensor is faulty. That was my suggestion to the dealer but they seem unsure, do you have any thoughts on the fan speed - should it ramp down once the cabin reaches temp or is a mid position as low as it goes in auto mode?

POST 4Original post

I'd say lower than mid. Let me check how many 'bars' as I'm sure it has some on the display.

POST 6 / ORIGINAL POSTEROriginal post

Magic919 said: Six bars. Thanks for checking, so 6 bars is as low as the fan speed goes in auto?

POST 7Original post

It's where it was after about 12 miles with the outside temperature at about 12 degrees. Can't say if it went lower. It's quite a bit below the mid point.

POST 8Original post

I only run mine with about 4-5 bars showing and maintains temp perfectly. Not that it might matter to your requirements but do you run yours with the AC on?

POST 9Original post

I can't get on with auto climate, it seems to be blasting the fan or it's barely on, fluctuates depending on outside temp, if I open up more vents the tem changes, conclusion is that it is a load of crap and I just adjust it myself

POST 10Original post

jakesmith said: conclusion is that it is a load of crap and I just adjust it myself If all else fails.

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