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2001s water pump veins! - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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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 RESEARCH2001s water pump veins! - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Replace pump

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

The evidence shows that the PO replaced the pump after a failure, and that the pieces of vane can get caught up in the oil cooler (it's tight in there).

2001s water pump veins! - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed work

Replace o-rings

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

One of my jobs was to replace the O-rings on the oil cooler that sits on top of the engine, as it had a bit of leakage (it's actually an intercooler with oil on one side and coolant on the other).

2001s water pump veins! - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Read full discussion summary

Leading evidence: 'Replace pump' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace o-rings' (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 2 other evidence results

Replace water pump

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

The previous owner had replaced the water pump.

2001s water pump veins! - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace o-rings

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

One of my jobs was to replace the O-rings on the oil cooler that sits on top of the engine, as it had a bit of leakage (it's actually an intercooler with oil on one side and coolant on the other).

2001s water pump veins! - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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 o-rings

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

One of my jobs was to replace the O-rings on the oil cooler that sits on top of the engine, as it had a bit of leakage (it's actually an intercooler with oil on one side and coolant on the other).

2001s water pump veins! - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace pump

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

The evidence shows that the PO replaced the pump after a failure, and that the pieces of vane can get caught up in the oil cooler (it's tight in there).

2001s water pump veins! - 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 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

The previous owner had replaced the water pump.

2001s water pump veins! - 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.

4 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.

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

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

POST 1 / ORIGINAL POSTEROriginal post

Hello all! Have read many posts on this forum and am finally getting ready to get my 2001s road going again. I bought it for a song, as past owner left it sitting his his garage for some time. It was their weekend or getaway car. Well one day when they where returning home and coming off the freeway they reported fluids went everywhere.... so they drove it home (5 min from freeway) parked it and called the local Indy shop whom quoted them 1500 to diagnose and more to correct issue (was their reported regular mechanic shop). The guy was not mechanically inclined so he walked away from the car... Needless to say I figured I was buying a roller. As the tow truck dumped the car off at where I was going to store it, more fluid leaked onto the roadway..... upon further inspection it smelled like radiator fluid! Longer story made short it was due to the water pump having given out; the shaft pulley failed and had smashed into the bolt on the water pump housing.... and several veins on the pump impeller are now lost in the engine (will try to post pics but am learning how to use this app). My Porsche mechanic friend told me that they use to “chase” the veins but too expensive and a waste of time if does not overheat when running....... ugg I am asking if worth chasing the vines..... as it is a M96 engine with enough issues if it’s own..... when I replaced the water pump, looked behind the thermostat, and strained the left over fluid not a single piece was found...... engine runs, idles fine, no leaking, engine looks in good condition and only 73000 and change in the motor. After reading what I could find I am thinking of draining the fluids again to check the oil cooler tower, front radiators, back flush the engine (not sure how to do this), and am totally looking for suggestions on what to do.... am not interested in spending 3500-6000 for replacement engine because I did not “look”.....

POST 2Original post

I just did some work on my 2002 Boxster S. The previous owner had replaced the water pump. One of my jobs was to replace the O-rings on the oil cooler that sits on top of the engine, as it had a bit of leakage (it's actually an intercooler with oil on one side and coolant on the other). On removing the cooler, we found six pieces of water pump plastic vanes inside. The evidence shows that the PO replaced the pump after a failure, and that the pieces of vane can get caught up in the oil cooler (it's tight in there). Oddly, the pieces of vane did not have any effect on cooling. If you want to track down vane chunks, looking in the oil cooler is a good place to start.

POST 3 / ORIGINAL POSTEROriginal post

Subman thanks for the idea. Will order the “o”rings for the oil cooler and look (fingers crossed). Did you look any particular place else’s, with luck?

POST 4Original post

No, that was the only part of the coolant system that was opened up.

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