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Clunking noise behind driver's side rear area

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2 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHClunking noise behind driver's side rear area

Leading reported evidence

Run 19' avanteguard wheels

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes: 0
Unsuccessful attempts: 1
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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 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
Currently running 19' Avanteguard wheels.
Original post Read captured discussion
Clunking noise behind driver's side rear area

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Leading evidence: 'Run 19' avanteguard wheels' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run 19' avanteguard wheels' (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 · 2 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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

Run 19' avanteguard wheels

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
Currently running 19' Avanteguard wheels.
Original post Read captured discussion
Clunking noise behind driver's side rear area

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.

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

Rennlist: 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: 20261026T142254Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I don't know if I have posted about this or not yet, so here goes... I am trying determine a clunk like sound coming from behind the driver's seat, I'm assuming suspension area. I only notice it at slow speed on more bumpy roadways. I would relate it to sounding like a golf ball bouncing between the fender and floor. I know this probably sounds really vague, but was hoping someone had gone through a similar issue and was able to solve the mystery. I purchased the car November 2019 and was given a detailed record of what has been done/upgraded/modified. Currently running 19' Avanteguard wheels. The suspension was updated in 2017 with Billstein B8 shocks, Eibach sway bars, shock mounts, lower control arms, rear bump stop and front shock top mounts. I know that not hearing the noise for yourself may be hard to give a suggestion, but Just thought I would throw this out there. Thanks in advance!

POST 2Original post

Don't know. One thing to check is to make sure the strut bolt is tight. Also make sure there really isn't anything floating around behind the seat on the floor.

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