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Planet-9

2009 Boxster - possible leak near wheel ?

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

Discussion summary

YOUR RESEARCH2009 Boxster - possible leak near wheel ?

Leading reported evidence

Run through some fluid

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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Discussions
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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

It's weird though as it doesn't seem dispersed, almost like you ran through some fluid.

2009 Boxster - possible leak near wheel ?
Frequently discussed work

Check brake fluid

No successful repair reported for this finding.

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Reported fixes
0
Unsuccessful attempts
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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

I mean, check the brake fluid, but that looks like something dripped on the outside.

2009 Boxster - possible leak near wheel ?
Read full discussion summary

Leading evidence: 'Run through some fluid' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check brake fluid' (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 · 9 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Check brake fluid

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

I mean, check the brake fluid, but that looks like something dripped on the outside.

2009 Boxster - possible leak near wheel ?

Check brake fluid reservoir

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

Check the brake fluid reservoir, then re check it to see if the level is dropping.

2009 Boxster - possible leak near wheel ?

Check level of brake fluid tomorrow morning

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

I will check the level of brake fluid tomorrow morning.

2009 Boxster - possible leak near wheel ?

Inspect surrounding area, may not be brakes at all

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

Also, I'd pull the wheel and inspect the surrounding area, may not be brakes at all but you have to begin somewhere and the fluid is on the wheel.

2009 Boxster - possible leak near wheel ?
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.

Check brake fluid

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

I mean, check the brake fluid, but that looks like something dripped on the outside.

2009 Boxster - possible leak near wheel ?

Check brake fluid reservoir

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

Check the brake fluid reservoir, then re check it to see if the level is dropping.

2009 Boxster - possible leak near wheel ?

Check level of brake fluid tomorrow morning

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

I will check the level of brake fluid tomorrow morning.

2009 Boxster - possible leak near wheel ?

Inspect surrounding area, may not be brakes at all

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

Also, I'd pull the wheel and inspect the surrounding area, may not be brakes at all but you have to begin somewhere and the fluid is on the wheel.

2009 Boxster - possible leak near wheel ?

Run through some fluid

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

It's weird though as it doesn't seem dispersed, almost like you ran through some fluid.

2009 Boxster - possible leak near wheel ?
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.

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

  • Planet-9: 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: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

This is a picture of the rear drivers side wheel on my 2009 987.2 (base). Does this look like a possible leak of some sorts ? I was driving home in the rain and noticed this upon arrival. thank-you, Tom mid-Michigan

POST 2Original post

Check the brake fluid reservoir, then re check it to see if the level is dropping. Also, I'd pull the wheel and inspect the surrounding area, may not be brakes at all but you have to begin somewhere and the fluid is on the wheel. It's weird though as it doesn't seem dispersed, almost like you ran through some fluid.

POST 3Original post

Thank-You so much Boris. I will check the level of brake fluid tomorrow morning. I will be home tomorrow evening and will investigate/remove the wheel 👍

POST 4Original post

I mean, check the brake fluid, but that looks like something dripped on the outside. Usually if the caliper leaks it makes a mess inside the spokes

POST 5Original post

Cat pee. If the paint starts peeling - it's brake fluid or cat pee.. (male cat marking it's Porsche..) BTW - fix this for you.. "2009 987.2 (base) " >> "2009 987.2 2.9L" (Porsche never made a model called "base")..

POST 6Original post

To me, it looks like something leaking out from the under the center cap, and then dripping down the spoke and onto the wheel? Not sure what it would be in there, as there's no fluid in the center there... but that's what it looks like to me. Certainly best to pull the wheel and see where it is on the inside, in case there are more clues to see there.

POST 7Original post

Me being a lazy SOB would probably pull the center cap first and look in there with my really bright LED flashlight. I'd expect to find nothing. I'd then wipe it off, and wait and see if it recurs (it won't, I've chased this sort of thing more than a few times..) Of course, it is possible that the last person mounting the rim to the car did it correctly with grease on the center hub so the wheel and hub don't corrode together. And that somehow the grease got hot enough to liquefy a bit. But - this is unlikely - I haven't seen one mounted correctly in ages. Apparently, that just isn't done anymore.

POST 9Original post

Taste it. All car fluids have their own taste. Not sure how to describe each. Maybe someone can chime in on that. But it is the quickest way to determine what the fluid is.

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