I have my 2004 C4S up on jack stands for some maintenance and upgrades now that the weather has turned in the Pacific Northwest. While underneath it today, I saw some seepage (no drips), and I'm hoping that one of the experts on Rennlist will be able to help me identify the part. It's on the driver's side above the rear of the cylinder head (toward the front of the car). The picture is taken from underneath just to the driver's side of the transmission housing. It looks to me that there is a hose that's a little loose, but I don't want to just fix that and assume it's fixed when it's not. Any help or advice would be appreciated. Thank you.
Discussion summary
YOUR RESEARCHPlease Help Identify This Part
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 6 captured posts examined · 0 partial discussions
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.
- 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: 20261027T031046Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Feel THAT loose hose for dampness. Replace or tighten up the clamps anyway I would suggest.
Looks like AOS https://www.warehouse33auto.com/GENU...996-107-026-51
Consulting my crystal ball, I see an AOS replacement in your future.
It sure looks like the bottom end of an AOS.
Thanks, all. Not what I was hoping for, but it�s what I figured was the likely case. I�ll see about getting that hose on there all the way & go from there.
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