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Squeak from rear - not sure what to check - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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

Discussion summary

YOUR RESEARCHSqueak from rear - not sure what to check - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Replace cv boot

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 · Original poster

Part of that work, they replaced the CV boot on the passenger side for me (which is great because it ruled out that side of the CV suspicion).

Squeak from rear - not sure what to check - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed work

Check pads

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

have you checked the pads to make sure the anti squeal shims are intact ?

Squeak from rear - not sure what to check - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Read full discussion summary

Leading evidence: 'Replace cv boot' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check pads' (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 · 11 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Check pads

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

have you checked the pads to make sure the anti squeal shims are intact ?

Squeak from rear - not sure what to check - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace rhythm or pitch

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 really hear it until i hit about 5-10 mph and gets louder with speed, but does not necessarily change rhythm or pitch.

Squeak from rear - not sure what to check - 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.

Check pads

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

have you checked the pads to make sure the anti squeal shims are intact ?

Squeak from rear - not sure what to check - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace cv boot

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

Part of that work, they replaced the CV boot on the passenger side for me (which is great because it ruled out that side of the CV suspicion).

Squeak from rear - not sure what to check - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Replace rhythm or pitch

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 really hear it until i hit about 5-10 mph and gets louder with speed, but does not necessarily change rhythm or pitch.

Squeak from rear - not sure what to check - 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.

11 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

No difference while turning, left or right.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T174436Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Posted in the past, but have had some work done since that thread. Recently was hit on passenger rear, so it was in the body shop for a long time. Part of that work, they replaced the CV boot on the passenger side for me (which is great because it ruled out that side of the CV suspicion). Car looks better than the day i bought her again! BUT i still have that nagging whine/squeak that sounds like it's coming from the driver's rear wheel. I don't really hear it until i hit about 5-10 mph and gets louder with speed, but does not necessarily change rhythm or pitch. Can just barely hear it with top and windows up, but with windows down, is really noticeable. The CV boot on the driver's side looks to be intact all the way around. I was leaning towards a "dry CV", but since it's all intact, does that rule that out? WARNING: STUPID QUESTION ALERT! I have a Tip ('00 base) - what do i need to do to be able to turn the rear driver's wheel with it on the jack? I'd like to be able to spin it by hand to see if I can better isolate it with my ear right next to it while turning. Not sure how to do this properly (and safely) though.

POST 2Original post

have you checked the pads to make sure the anti squeal shims are intact ?

POST 3 / ORIGINAL POSTEROriginal post

Hmm.. i can check them, but doesn't sounds like brake pad squeal (which I would only hear when the brakes are applied). I hear this sound with any forward motion, brakes or no brakes.

POST 4Original post

WAG - while I'd expect more of a hum like sound, could it be a wheel bearing? Does the pitch change in your turning left versus right?

POST 5 / ORIGINAL POSTEROriginal post

Definitely not the "common" wheel bearing "howling" sound. No difference while turning, left or right. Really hard to describe... sounds like a squeaky wheel on a wagon, but it's not high pitched. Will have it up on the lift tomorrow and will get a better look, but could a dry CV, either inner or outer, be a possible culprit? Tie rods, ball joints, maybe?

POST 6Original post

Does the car have to be moving for you to hear the squeak? Asking to rule out a bearing noise coming from one of the auxiliaries in the front of the engine?

POST 7 / ORIGINAL POSTEROriginal post

yes, car must be in forward motion. usually becomes audible enough at 5-10mph when in the car.

POST 8Original post

Quotes source post: 446803

In neutral with the parking brake off ??

POST 9Original post

Quotes source posts: 446809, 446887

No... both rear wheels must be off of the ground

POST 10 / ORIGINAL POSTEROriginal post

So I took her for a quick run to the ice house today to refresh my memory on the symptoms... The noise seems to disappear (most likely just not loud enough) UNDER 20mph. Above that and I start to hear it. "Speed" of the noise does appear to change as I go faster. Noise sounds more prominent when decelerating, but I may attribute that to less noise from exhaust and engine during deceleration so it doesn't muffle the wobble noise as much. Turning does not alter or affect the noise at all.

POST 11Original post

Quotes source post: 446913

Okay then what happens when you have the car making the noise and you put the trans in neutral letting the rpm drop to idle?

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