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Porsche Club GB

Running temperature

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

Discussion summary

YOUR RESEARCHRunning temperature

Reported or suspected cause

person

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

Richard Hamilton is probably the person to ask for the exact procedure.

Running temperature
Frequently discussed work

Replace first is the thermostat

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

hi would say the easiest and cheepest thing to check and change first is the thermostat check it by feeling your radiators while the car is warming up they should not get warm until the car is at running temp if they get warm then your stat has stuck open and requires replacment

Running temperature
Read full discussion summary

Leading evidence: 'person' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'person' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Replace first is the thermostat' (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 · 4 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Replace first is the thermostat

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

hi would say the easiest and cheepest thing to check and change first is the thermostat check it by feeling your radiators while the car is warming up they should not get warm until the car is at running temp if they get warm then your stat has stuck open and requires replacment

Running temperature

Run temp

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 · Original poster

Everything fine since until during the week I noticed that the car was slow (seemed slower than normal ) to reach usual running temp.

Running temperature

Suggestion · Original poster

How quickly does it normally take your car to warm up to running temp?

Running temperature

Run temp if they get warm

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

hi would say the easiest and cheepest thing to check and change first is the thermostat check it by feeling your radiators while the car is warming up they should not get warm until the car is at running temp if they get warm then your stat has stuck open and requires replacment

Running temperature
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.

Replace first is the thermostat

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

hi would say the easiest and cheepest thing to check and change first is the thermostat check it by feeling your radiators while the car is warming up they should not get warm until the car is at running temp if they get warm then your stat has stuck open and requires replacment

Running temperature

Run temp

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

Everything fine since until during the week I noticed that the car was slow (seemed slower than normal ) to reach usual running temp.

Running temperature

Suggestion · Original poster

How quickly does it normally take your car to warm up to running temp?

Running temperature

Run temp if they get warm

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

hi would say the easiest and cheepest thing to check and change first is the thermostat check it by feeling your radiators while the car is warming up they should not get warm until the car is at running temp if they get warm then your stat has stuck open and requires replacment

Running temperature
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.

person

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

Richard Hamilton is probably the person to ask for the exact procedure.

Running temperature
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.

4 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: 20261026T091943Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi, I replaced one of the front rads a month or so ago due to a leak. Everything fine since until during the week I noticed that the car was slow (seemed slower than normal ) to reach usual running temp. Same day I was on a long journey and also noticed stable temp had dropped to around 65 degrees. Any ideas?

POST 2Original post

hi would say the easiest and cheepest thing to check and change first is the thermostat check it by feeling your radiators while the car is warming up they should not get warm until the car is at running temp if they get warm then your stat has stuck open and requires replacment

POST 3Original post

Could be an airlock that hasn't cleared and it moved to around the temperature sensor area hence the temperature drop as air is a poorer conductor. After I had the coolant tank replaced, it took about 2 weeks for the coolant level to stop dropping which indicated that air was slowly being purged from the system over that time. The old Porsche way of clearing airlocks goes something like this : lift the expansion valve clip on the expansion tank, get the car up to temperature and rev the car every so often to over 5000rpm. Richard Hamilton is probably the person to ask for the exact procedure. Of course it could be unrelated to the radiator change and still be the thermostat.

POST 4 / ORIGINAL POSTEROriginal post

I was thinking of thermostat. How quickly does it normally take your car to warm up to running temp? I've always found the 996 quite slow.

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