Planet-9

Vibration under load/acceleration at 70+

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4 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHVibration under load/acceleration at 70+

Leading reported evidence

Check tire pressure first

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes: 0
Unsuccessful attempts: 1
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 would check tire pressure first.
Original post Read captured discussion
Vibration under load/acceleration at 70+

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Leading evidence: 'Check tire pressure first' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check tire pressure first' (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 · 4 captured posts examined · 1 partial discussions

Frequently discussed actions (1)

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Check tire pressure first

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 would check tire pressure first.
Original post Read captured discussion
Vibration under load/acceleration at 70+

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.

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: 20261026T165820Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Hello all I am experiencing a strange phenomenon with my 07 CS If I accelerate normally to 80/90 there is almost no vibration or issue.. but if I accelerate hard from 65+ there is a very noticeable vibration from the back of the car (it seems anyways) Wondering of anyone else is/has experienced the same.. car has 10K mile old clutch, flywheel etc thank you

POST 2Original post

Are you downshifting and flooring it? If so it could be the traction control kicking in to prevent wheel spin.

POST 3Original post

- No way.. just accelerating more aggressively than normal - at 300-ish HP, this poor thing cannot spin wheels on hwy doing 70+

POST 4Original post

I would check tire pressure first. If the pressure is fine, I'd take the car to a shop to check if the wheels are balanced.

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