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Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

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YOUR RESEARCHCoolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Leading reported evidence

Replace with new parts, and i've spent so much money

Performed · outcome unconfirmed

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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

I know everyone is telling me to sell my car after all i've invested into it, but since essentially everything in the car has been replaced with new parts, and i've spent so much money on the exterior...

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?
Frequently discussed work

Recommend over head gasket replacement, can anyone

No successful repair reported for this finding.

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Reported fixes
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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 · Original poster

If engine replacement is recommended over head gasket replacement, can anyone recommend a place in the pacific northwest to bring my car to that has reasonable prices and specializes in this or know of a place with a used 996 engine for sale at a reasonable price?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?
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Leading evidence: 'Replace with new parts, and i've spent so much money' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'extended warranty companies require me' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Recommend over head gasket replacement, can anyone' (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 · 2 captured posts examined · 0 partial discussions

Compare 4 other evidence results

extended warranty companies require me

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

The problem is the extended warranty companies require me to drive the car for a minimum of 30 days and 1000 miles, and I have a feeling the engine won't last that long, and blow up again, and/or throw a rod and make the core useless, costing me even more for the engine if i'm driving it with this leak...

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Recommend over head gasket replacement, can anyone

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

If engine replacement is recommended over head gasket replacement, can anyone recommend a place in the pacific northwest to bring my car to that has reasonable prices and specializes in this or know of a place with a used 996 engine for sale at a reasonable price?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Recommend place in the pacific northwest

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

If engine replacement is recommended over head gasket replacement, can anyone recommend a place in the pacific northwest to bring my car to that has reasonable prices and specializes in this or know of a place with a used 996 engine for sale at a reasonable price?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Replace head gasket

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

Or maybe I was thinking that after I replace the head gasket to simply get an extended warranty...

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?
Frequently discussed actions (7)

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

Recommend over head gasket replacement, can anyone

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

If engine replacement is recommended over head gasket replacement, can anyone recommend a place in the pacific northwest to bring my car to that has reasonable prices and specializes in this or know of a place with a used 996 engine for sale at a reasonable price?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Recommend place in the pacific northwest

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

If engine replacement is recommended over head gasket replacement, can anyone recommend a place in the pacific northwest to bring my car to that has reasonable prices and specializes in this or know of a place with a used 996 engine for sale at a reasonable price?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Replace head gasket

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

Or maybe I was thinking that after I replace the head gasket to simply get an extended warranty...

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Replace head gasket worth trying, or should i just go

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

The question I have is, is replacing the head gasket worth trying, or should I just go for a rebuilt engine and exchange the core for a few thousand dollars more than a head gasket replacement (the engine only has 9k miles)?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Replace things how about a new head/heads (

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

If you're going to change things how about a new head/heads (used)?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Replace with new parts, and i've spent so much money

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 know everyone is telling me to sell my car after all i've invested into it, but since essentially everything in the car has been replaced with new parts, and i've spent so much money on the exterior...

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?

Use )

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

If you're going to change things how about a new head/heads (used)?

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?
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.

extended warranty companies require me

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

The problem is the extended warranty companies require me to drive the car for a minimum of 30 days and 1000 miles, and I have a feeling the engine won't last that long, and blow up again, and/or throw a rod and make the core useless, costing me even more for the engine if i'm driving it with this leak...

Coolant Leak out of Exhaust? Replace Engine/Head Gasket? Opinions?
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.

2 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: 20261027T171335Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

As many of you read about my unfortunate luck with my 99... the situation is with my new engine in the car (actually a used 99 porsche rebuilt engine with 9k miles from a salvaged porsche 996) has developed coolant coming out of the exhaust tip.. which as we know, most likely will result in complete engine failure pretty shortly from coolant leaking from the head gasket... The question I have is, is replacing the head gasket worth trying, or should I just go for a rebuilt engine and exchange the core for a few thousand dollars more than a head gasket replacement (the engine only has 9k miles)? Or if this is happening, am I pretty much sinking another few thousand dollars into the head gasket, when the engine destined to blow again? Or maybe I was thinking that after I replace the head gasket to simply get an extended warranty... so the engine replacement with labor will be about $12k with the core... and head gasket replacement 2k to 3k... and if the engine does blow, hopefully it'll be after 30 days and 1,000 miles... Anyone had experience or can they make any recommendations on what to do? I know everyone is telling me to sell my car after all i've invested into it, but since essentially everything in the car has been replaced with new parts, and i've spent so much money on the exterior... (repainted and upgraded to a twin turbo body, suspension, exhaust, wheels, etc..) i'm kind of at a crossroads... regardless I will definately be getting an extended warranty after this is fixed... The problem is the extended warranty companies require me to drive the car for a minimum of 30 days and 1000 miles, and I have a feeling the engine won't last that long, and blow up again, and/or throw a rod and make the core useless, costing me even more for the engine if i'm driving it with this leak... this is exactly what happened on my previous engine that just blew up on me 150 miles ago... porsche wouldn't take back the core due to the huge hole in the block that the rod decided to so graciously put in it and cause the first fire, so it would have costed me $15k for the engine and labor, which is not something i'm not looking forward to again... If engine replacement is recommended over head gasket replacement, can anyone recommend a place in the pacific northwest to bring my car to that has reasonable prices and specializes in this or know of a place with a used 996 engine for sale at a reasonable price? thanks for the assistance... - Bob - the guy with the 99 porsche 996 from hell

POST 2Original post

You would need a head resurface. Usually head gaskets go because of a warped head that is usually causing by overheating. The grinding would alter the compression ratio on one bank. Personally, I don't like aftermarket reground heads. There is too much variance in shops doing the work. After it's done, the car may never run right. If you're going to change things how about a new head/heads (used)? The block is less like to be warped.

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