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Planet-9

Shocks/Struts are wearing out

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

Discussion summary

YOUR RESEARCHShocks/Struts are wearing out

Leading reported evidence

Replace front lca

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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
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 just replaced my front LCA with refurbished OEM ones from VertexAuto, I did not do the rear though.

Shocks/Struts are wearing out
Frequently discussed work

Replace assist

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

When I tried to look it up all I got was Lane Change Assist.

Shocks/Struts are wearing out
Read full discussion summary

Leading evidence: 'Replace front lca' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace assist' (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 · 6 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Replace assist

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

When I tried to look it up all I got was Lane Change Assist.

Shocks/Struts are wearing out

Replace four corners at the same time

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

As to your question on the shocks/coil-overs; You must replace all four corners at the same time!

Shocks/Struts are wearing out

Replace front lca's

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

Why did you replace the front LCA's?

Shocks/Struts are wearing out

Replace lca unless the car has been driven really hard

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

Again, this is early to replace an LCA unless the car has been driven really hard.

Shocks/Struts are wearing out
Frequently discussed actions (8)

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

Replace assist

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

When I tried to look it up all I got was Lane Change Assist.

Shocks/Struts are wearing out

Replace four corners at the same time

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

As to your question on the shocks/coil-overs; You must replace all four corners at the same time!

Shocks/Struts are wearing out

Replace front lca

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 just replaced my front LCA with refurbished OEM ones from VertexAuto, I did not do the rear though.

Shocks/Struts are wearing out

Replace front lca's

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

Why did you replace the front LCA's?

Shocks/Struts are wearing out

Replace lca unless the car has been driven really hard

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

Again, this is early to replace an LCA unless the car has been driven really hard.

Shocks/Struts are wearing out

Replace rear lca aswell

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

& shocks whenever it's time, should I do it all at once and also should I replace the rear LCA aswell?

Shocks/Struts are wearing out

Replace shocks do all four corners

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

Again if you change the shocks do all four corners.

Shocks/Struts are wearing out

Use car

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

What are you using your car for?

Shocks/Struts are wearing out
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.

6 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: 20261026T130754Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

So my shocks & struts are wearing out, I'm @ 41k miles, but I feel like the previous owners didn't do any maintenance on my car. I just replaced my front LCA with refurbished OEM ones from VertexAuto, I did not do the rear though. I'm planning on doing Bilstein coilovers & shocks whenever it's time, should I do it all at once and also should I replace the rear LCA aswell?

POST 2Original post

I'm not sure how maintenance would have extended the life of your shocks and struts. I don't think Shocks are serviceable and certainly there is nothing you can service on struts is there? As to the shocks wearing out after only 41K miles that is really short. How old is the car? Perhaps the seals can wear out with age? As to your question on the shocks/coil-overs; You must replace all four corners at the same time! If you don't you may create a handling nightmare. Good Luck with your mod. BTW, excuse my ignorance but what is an LCA? When I tried to look it up all I got was Lane Change Assist. lol

POST 3Original post

The quick way to ruin shocks is too short of a lowering spring.. But I agree with Rick, that's premature and there's nothing to service regardless. What are you using your car for? Is it just a daily? Occasional track day? We can sell the B16 kits but for the minimal price increase the Ohlins R&T kits are really nice and offer great performance and ride quality. We stock these and custom valve them special applications as well. It's worth considering your rear LCAs when you're in there doing the coilovers too.

POST 4Original post

Lower Control arms, and its a 2007 Cayman S so its ~11 years old.

POST 5Original post

We'll 41K miles still seems short, but 41K miles on an 11 year old is probably about right for new shocks and anything else that might have soft bushings. Again if you change the shocks do all four corners. Good Luck!

POST 6Original post

More questions than answers. Was there only one suspension choice for a 987.1 , for both base model and S? How long have you owned the car and how many miles have you put on the car? Did you get a CPO? How hard do you drive the car and what do you know about the prior owner's use? How did you determine the struts were worn out? Did you feel a noticeable degradation in suspension performance? 41k miles is early to replace these parts, unless the car has been driven really hard. Why did you replace the front LCA's? Again, this is early to replace an LCA unless the car has been driven really hard. Or did you bend something? I agree with Joshua regarding the gains by considering Ohlins (or KW or JRZ). But it would help to know how you drive the car. If there is an occasional track day or autox or other hard driving, then I would look at the Ohlins.

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