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Leak in the engine bay - what is that?

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

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YOUR RESEARCHLeak in the engine bay - what is that?

Leading reported evidence

Replace aos as i needed

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Unsuccessful attempts
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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 performed work without a confirmed outcome
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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

Yep - I did that when I replaced the AOS as I needed to remove that coolant reservoir.

Leak in the engine bay - what is that?
Frequently discussed work

Clean container and reuse it

No successful repair reported for this finding.

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0
Unsuccessful attempts
1
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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

You can always drain the coolant into a clean container and reuse it.

Leak in the engine bay - what is that?
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Leading evidence: 'Replace aos as i needed' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean container and reuse it' (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 · 6 captured posts examined · 0 partial discussions

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Clean container and reuse it

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

You can always drain the coolant into a clean container and reuse it.

Leak in the engine bay - what is that?

Fill coolant and open the valve and let the car

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

Third way is I guess just to fill the coolant and open the valve and let the car run until the air comes out but I guess that is the worst method.

Leak in the engine bay - what is that?

Run car

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 don't like the manual method as it requires running the car for "ages", remove the fuse (tiptr) and probably sing a song, dance and everything else.

Leak in the engine bay - what is that?

Run until the air comes out

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

Third way is I guess just to fill the coolant and open the valve and let the car run until the air comes out but I guess that is the worst method.

Leak in the engine bay - what is that?
Frequently discussed actions (5)

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

Clean container and reuse it

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

You can always drain the coolant into a clean container and reuse it.

Leak in the engine bay - what is that?

Fill coolant and open the valve and let the car

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

Third way is I guess just to fill the coolant and open the valve and let the car run until the air comes out but I guess that is the worst method.

Leak in the engine bay - what is that?

Replace aos as i needed

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

Yep - I did that when I replaced the AOS as I needed to remove that coolant reservoir.

Leak in the engine bay - what is that?

Run car

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 don't like the manual method as it requires running the car for "ages", remove the fuse (tiptr) and probably sing a song, dance and everything else.

Leak in the engine bay - what is that?

Run until the air comes out

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

Third way is I guess just to fill the coolant and open the valve and let the car run until the air comes out but I guess that is the worst method.

Leak in the engine bay - what is that?
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.

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

  • Rennlist: 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: 20261026T103553Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have a leak on the right side of that engine bay - what is that connector? Is that pipe (connector towards the viewer here) aos breather hose to crankcase? Also - is that big hose a radiator hose ? Which way it flows? Thinking if I could clamp that somehow that I could have better access to that leaking area.

POST 2Original post

AOS to crankcase breather with a vent valve to atmosphere. Matters very little which way the coolant flows in that hose. You just need to drain some coolant from the coolant drain plug to drop the level below that hose. Part #6 here http://www.autoatlanta.com/porsche-p...section=104-10

POST 3 / ORIGINAL POSTEROriginal post

Ok - thanks - so hopefully it relates to that old issue with AOS that was fixed - didn't notice that the other end of that aos hose could sweat that much oil.

POST 4 / ORIGINAL POSTEROriginal post

Quotes source post: 17580328

About that - I was thinking that if that is a return line for the radiator that pipe/hose slopes downwards towards the end and if I were to open that top hose clamp it would flood the fluids that way.

POST 5Original post

Quotes source post: 17580469

No way that is going to happen. You can always drain the coolant into a clean container and reuse it. Check out that parts diagram. There is also an O-ring seal for the hose connector to the vent valve.

POST 6 / ORIGINAL POSTEROriginal post

Yep - I did that when I replaced the AOS as I needed to remove that coolant reservoir. That tricky part is I guess the method of getting that coolant back. I do have the tool to create a vacuum and use that to suck that coolant back but I have a crappy small air compressor which is not large enough so it was a major pain to switch on/off to create enough vacuum. I don't like the manual method as it requires running the car for "ages", remove the fuse (tiptr) and probably sing a song, dance and everything else. Third way is I guess just to fill the coolant and open the valve and let the car run until the air comes out but I guess that is the worst method.

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