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leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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

Discussion summary

YOUR RESEARCHleaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Reported repair

Replace with the new version and no leak

Reported resolution
1
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 report a fix
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.

Reported fix

Replaced with the new version and no leak. Problem solved for $30 and 2 minutes of time.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Read full discussion summary

Leading evidence: 'Replace with the new version and no leak' (1 discussions report resolution; 0 report an unsuccessful attempt). Across 1 matching discussions, the most frequently mentioned possible cause is 'coolant tank' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Replace with the new version and no leak' (1 discussions). For that action, 1 discussions report a resolution and 0 report an unsuccessful attempt. The most frequently reported fix is 'Replace with the new version and no leak', supported by resolution reports in 1 discussions. 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 · 20 captured posts examined · 1 partial discussions

Compare 4 other evidence results

coolant tank

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
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 report identifying 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.

Reported cause

Problem was the coolant tank.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Check cap

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

Before I swapped it I checked the cap.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace wile back

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

I had mine changed a wile back.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

water pump

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

At 89,000 miles, I figured it was the water pump.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (4)

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

Replace with the new version and no leak

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
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.

Reported fix

Replaced with the new version and no leak. Problem solved for $30 and 2 minutes of time.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Check cap

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

Before I swapped it I checked the cap.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace water pump

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

is it hard to change a water pump on these.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace wile back

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

I had mine changed a wile back.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Reported and suspected causes (2)

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

coolant tank

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying 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.

Reported cause

Problem was the coolant tank.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners

water pump

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

At 89,000 miles, I figured it was the water pump.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Actions with reported resolution accounts (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 with the new version and no leak

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
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.

Reported fix

Replaced with the new version and no leak. Problem solved for $30 and 2 minutes of time.

leaking coolant trying to find where - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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.

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

  • 986Forum: 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

Idk where the one blade went but, luckily I fixed it at first notice.

No unique explicit quoted action; no causal link assigned

Generation: 20261027T053112Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

long story short, I'm leaking coolant in my 01 boxster S, looked underneath and it seems to be coming from under the engine so I took both engine covers off and it seems to form a puddle on the passenger side near some hoses and pullies. any ideas?

POST 2Original post

A common cause for coolant leaks is the coolant tank. It is on the passenger side.

POST 3Original post

If it's dripping from the water pump, you'll be able to tell... Usually dried crud or drops around the pulley shaft.

POST 4Original post

If I'm hearing you correctly, you are seeing a water leak on the front right corner of the motor. If that is the case you probably have a bad water pump.

POST 5 / ORIGINAL POSTEROriginal post

I think the water pump is the lower left pulley ( if looking into the car) I can't see it, but can tell there's something dripping.... is it hard to change a water pump on these.

POST 6Original post

Quotes source post: 422324

That is the water pump pulley.

POST 7Original post

I had mine changed a wile back. I think the labor hrs were 6.

POST 8 / ORIGINAL POSTEROriginal post

well I got the car jacked up in my driveway. took most of the plastic undercarriage apart. it's dripping from the thermostate. 6 hours labor... screw that

POST 9Original post

Do it yourself. It's much cheaper and gives you a great feeling of accomplishment!

POST 10Original post

It's a longshot, but do you have the updated expansion tank cap? Makes a big difference. Last week I had a leak by the rear passenger wheel. At 89,000 miles, I figured it was the water pump. Before I swapped it I checked the cap. It was an old one. Replaced with the new version and no leak. Problem solved for $30 and 2 minutes of time.

POST 11 / ORIGINAL POSTEROriginal post

yeah, I have the new one, and there's no vapor on the trunk lid. going to put it on ramps and swap out the water pump. 164XXX miles on her and now things are wearing out

POST 12Original post

My 01 S had a coolant leak shortly after I purchased it. Engine temp never rose above normal, but the warning lamp blinked. Problem was the coolant tank. DBear

POST 13Original post

I agree, sounds like the water pump. Since you'll be dumping coolant, I'd recommend installing the LN low temp T-stat while you're in there, especially based on your location; makes a big difference in coolant (read oil) temps.

POST 14 / ORIGINAL POSTEROriginal post

was going to get a low temp to stat, but I'm unable to acquire one locally. already have the water pump and going to work on her after my midterm. time isn't a luxury for me.

POST 15Original post

Quotes source post: 422342

Hi phil. I've just sent you a PM, and now notice while re-reading your thread that you have answered a few of my questions to you. will be following this thread with intrest. Guvs.

POST 16 / ORIGINAL POSTEROriginal post

sigh... auto parts store telling me the part is going to take longer because it doesn't have the gasket with it.... no pizza delivering for me today.

POST 17 / ORIGINAL POSTEROriginal post

water pump is off and waiting for the auto parts store to get the new pump. the blades on the old pump look like they were shaved off and one was broken. plus some lumpy corrosion was present. this job was pretty easy.

POST 18Original post

Ouch! Wonder where all the blades are... I'm doing mine in the next week. Got a very slight coolant loss last week (118k miles). I took a look at the pump and can see a slight mist coming out of the bearing area. Just waiting for the parts to come in. did you do the job from underneath? Did you remove the motor mount?

POST 19 / ORIGINAL POSTEROriginal post

did the job from inside the car, pretty easy except for trying to put it back in without the gasket falling off. car is running fine, no leaks and coolant staying where it belongs. Idk where the one blade went but, luckily I fixed it at first notice.

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