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Suggestions? Repairing hole in oil filler tube

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

Discussion summary

YOUR RESEARCHSuggestions? Repairing hole in oil filler tube

Reported or suspected cause

perfect excuse

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
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 report identifying a cause
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.

Reported cause

And it was the perfect excuse for me to work on my car ..

Suggestions? Repairing hole in oil filler tube
Frequently discussed work

Replace oil too often

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

Does it get cracked from changing the oil too often?

Suggestions? Repairing hole in oil filler tube
Read full discussion summary

Leading evidence: 'perfect excuse' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'perfect excuse' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Replace oil too often' (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 · 14 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace on my c4s at the dealer

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

FYI I just had mine replaced on my C4S at the dealer.

Suggestions? Repairing hole in oil filler tube

Replace oil too often

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

Does it get cracked from changing the oil too often?

Suggestions? Repairing hole in oil filler tube

Replace tube, its a damn porsche not a 83 chevette

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

replace the tube, its a damn porsche not a 83 chevette

Suggestions? Repairing hole in oil filler tube

Replace whole thing, any suggestions

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

Besides good'ol duct tape or replacing the whole thing, any suggestions for repairing a small hole in the bendable joint section of the oil filler tube?

Suggestions? Repairing hole in oil filler tube
Frequently discussed actions (6)

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

Replace oil too often

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

Does it get cracked from changing the oil too often?

Suggestions? Repairing hole in oil filler tube

Replace on my c4s at the dealer

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

FYI I just had mine replaced on my C4S at the dealer.

Suggestions? Repairing hole in oil filler tube

Replace tube, its a damn porsche not a 83 chevette

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

replace the tube, its a damn porsche not a 83 chevette

Suggestions? Repairing hole in oil filler tube

Replace whole thing, any suggestions

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

Besides good'ol duct tape or replacing the whole thing, any suggestions for repairing a small hole in the bendable joint section of the oil filler tube?

Suggestions? Repairing hole in oil filler tube

Replace with a short rubber tube

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

Cut away the segment with the hole, then replace with a short rubber tube.

Suggestions? Repairing hole in oil filler tube

Use 15w-50 mobile 1 oil

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

It gets cracked only when you use 15W-50 Mobile 1 oil!

Suggestions? Repairing hole in oil filler tube
Reported and suspected causes (1)

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

perfect excuse

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
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.

Reported cause

And it was the perfect excuse for me to work on my car ..

Suggestions? Repairing hole in oil filler tube
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.

14 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.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

Surprisingly it worked well for a long time.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T194705Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Besides good'ol duct tape or replacing the whole thing, any suggestions for repairing a small hole in the bendable joint section of the oil filler tube?

POST 2Original post

Clean it up and epoxy it. Mines been that way for 5 years.

POST 3Original post

Cut it. I'm serious. Cut away the segment with the hole, then replace with a short rubber tube. You'd have to pretty much cut away the corrugated sement, so that you have ends with flat surfaces to slide the rubber tube over and apply clamps. I looked into replacing mine. The filler tube assembly is cheap, but the labor isn't. You'd have to bring the engine down to get to the engine block side of the tube. I did the cut and splice thing above. Works fine, looks good.

POST 4Original post

FYI I just had mine replaced on my C4S at the dealer. Roughly $220 parts and labor.

POST 5Original post

Change out, it's really not that hard. Happened to me a few weeks ago, I thought about glueing it but my cut on the ribs was to big so I went out and bought a new plastic line. All you have to remove is the alternator , belt and throttle body. Step by step instructions on how to do this are on this forum. Whole job start to finish took me 90 mins. And it was the perfect excuse for me to work on my car .. just love it

POST 6Original post

You do not have to lower the engine to remove it. It doesn't take too long to replace it, but what I did because I wanted the filler tube shorter was to cut it where the smaller, straight pipe connects to the ribbed pipe. Clean it up, place a plastic PCV beveled slip joint washer on the smaller pipe. I forgot what size but it is standard, maybe 1 1/4 inch. When the sleeve is on the straight pipe, you will see that it can be pressed in the ribbed pipe and fits perfectly and tight. Remove the 2 pieces and clean them, epoxy the sleeve to the straight pipe and let dry. Next, coat the inside of the ribbed pipe where the sleeve will be fit with epoxy as well as the outside of the sleeve on the straight pipe. Insert the straight pipe and smooth out the epoxy where they meet. Let it dry and you are good to go.

POST 7Original post

replace the tube, its a damn porsche not a 83 chevette

POST 8Original post

Are we talking about the same tube? The oil filler tube, goes all the way under the cowling? How do you get to the bottom end? You certainly can't get to it from the top, and I don't see how else you can get to it.

POST 9Original post

Palting - You may be thinking of something different. The dealer told me that they had to remove the alternator and thats why the labor was so expensive. I'm sure any reputable Porsche service center would have gladly lowered my engine if they had the opportunity and made me pay dearly for it. LOL

POST 10Original post

[Image-only post; no author-written text. Original image references:] https://rennlist.com/forums/graemlins/roflmao.gif

POST 11Original post

Its not that hard, remove the alternator and its right there. I broke mine clean off around the flexy part and electrical taped it so I could drive it to work the next day. Surprisingly it worked well for a long time.

POST 12Original post

Does it get cracked from changing the oil too often?

POST 13Original post

It gets cracked only when you use 15W-50 Mobile 1 oil!

POST 14Original post

Exactly, since heavier can not wick heat away as fast as thinner oils, the tube is simply overheated thus leading to cracks. J/K Now we have the final verdict.

This is a source reference. Confirm exact model applicability in the original material.