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911uk

996 c4 running warm

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

Discussion summary

YOUR RESEARCH996 c4 running warm

Leading reported evidence

Check before a trip

Performed · outcome unconfirmed

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

I checked before a trip to Lemans but have forgotton to do since

996 c4 running warm
Read full discussion summary

Leading evidence: 'Check before a trip' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check before a trip' (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 · 15 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Check rads & collant level & said everything was fine

Performed · outcome unconfirmed

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

The OPC checked the rads & collant level & said everything was fine.

996 c4 running warm

Check coolant level

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

Have you checked your coolant level?

996 c4 running warm

Fill water while holding the rev's up

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

Would it not be worth filling the water while holding the rev's up ?

996 c4 running warm

Recommend yellow pagid pads enough

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

I cannot recommend yellow Pagid pads enough

996 c4 running warm
Frequently discussed actions (6)

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

Check before a trip

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

I checked before a trip to Lemans but have forgotton to do since

996 c4 running warm

Check coolant level

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

Have you checked your coolant level?

996 c4 running warm

Check rads & collant level & said everything was fine

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

The OPC checked the rads & collant level & said everything was fine.

996 c4 running warm

Fill water while holding the rev's up

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

Would it not be worth filling the water while holding the rev's up ?

996 c4 running warm

Recommend yellow pagid pads enough

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 cannot recommend yellow Pagid pads enough

996 c4 running warm

Run little 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 · Original poster

my c4 3.4 is running a little warm when its sat in traffic for more than 10minutes.

996 c4 running warm
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.

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

  • 911uk: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

But i am still not happy.

No unique explicit quoted action; no causal link assigned

NEARBY ACTION · LINK UNVERIFIED

Have you checked your coolant level?

Nearby source post

Generation: 20261026T161109Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Can any one help. my c4 3.4 is running a little warm when its sat in traffic for more than 10minutes. I have an opc warranty but would just like to know what the cause could be thanks Tom

POST 3Original post

Should sit near 80 in normal driving. In traffic (recent stop start queue into Donnington Park to see Porsche Cup and touring cars) for an hour I saw the needle go 3/5ths of the way up the gauge, but this was soon brought back down by the fan coming on automatically. Does your cooling fan come on? Have you checked your coolant level?

POST 4 / ORIGINAL POSTEROriginal post

Thanks for the response guys. Yes the guage does go up. It can go up 3/5ths & then it seems to hold for a while. I didn't hear the fans come on but i did pop up the rear wing & this seems to have done the trick. But i am still not happy. I will ask the OPC to have a quick look @ the coolant level as its due to go in the next few days for a central locking / alarm going off issue. Cheers Tom

POST 5Original post

If you sit in traffic, it's normal for the temp to rise up to 3/5ths (but no higher). It should drop back to around 80 or just over 80 once you get moving again.

POST 6Original post

I think I would not worry about it so long as the fans are coming on, and the temp is dropping. As you say, popping the spoiler up on a warm day is a good idea. Unless the temp gets into the red, or the light comes on, it would appear to be quite happy. It may be worth mentioning it to a tech just to make sure all the fans etc are working just for your peace of mind.

POST 7 / ORIGINAL POSTEROriginal post

Great advice & thank you for putting my mind @ rest i will mention it to the OPC tech while they are looking into the central locking / alarm issue i will post an update in a week or so.

POST 8Original post

Sorry if you know this one, but check out that the rads are not all covered in crud and leaves at the front - its a known problem. When I got mine I had loads of sh1te in there... looked like years worth!!

POST 9Original post

...and if left there they can rot the cores of the rads. The first thing you feel when you put your hand through the "hole" is the AC condensers and the rads are behind them. As Roadhog says, it is important to keep them clear. I used to clean mine out 3 times a year and mine was kept in a garage - they just pick up leaves driving along because there is no grille, as it were to stop them entering.

POST 10 / ORIGINAL POSTEROriginal post

I will be sticking my hand in the holes tommorow night. I checked before a trip to Lemans but have forgotton to do since Cheers

POST 11Original post

Arnica cream helps the bruising go down more quickly :lol:

POST 12 / ORIGINAL POSTEROriginal post

Nice to see someone else has the same type of humour , I will of course be wearing gloves

POST 13 / ORIGINAL POSTEROriginal post

An upadate if anyone is interested. The OPC checked the rads & collant level & said everything was fine. The fans are coming on when the engine is running warm & i can honestly say the temperature does rise a little when in traffic but all seems fine , Once again thanks for putting my mind at rest . The 996 has completed a 2nd trip to Lemans this year for a track day @ the bugatti circuit , it performed faultlessly. I cannot recommend yellow Pagid pads enough Thanks Tom

POST 14Original post

Would it not be worth filling the water while holding the rev's up ? (Like you told me to do the weekend with mine) My GT3, sits over the '80' ! about 2mm over the 0 of the 80 ?? In traffic she sits in the middle of the 80 and 120 !

POST 15Original post

my c4 runs between 80 and 100 depending on speed and ambient (and how im driving). Anything over 100 is usually a sign of trouble although on most modern cars the system can run to 110 deg C for very short periods (towing and high altitude hill climb)

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