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Radiator fluid leaking on 996 C2 Tip

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

Discussion summary

YOUR RESEARCHRadiator fluid leaking on 996 C2 Tip

Reported or suspected cause

hose

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 · Original poster

It was the hose that fead the center aluminum pipe that comes or goes to the front radiators.

Radiator fluid leaking on 996 C2 Tip
Frequently discussed work

Install tomorrow

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 · Original poster

They found one and will have it installed tomorrow.

Radiator fluid leaking on 996 C2 Tip
Read full discussion summary

Leading evidence: 'hose' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'hose' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Install tomorrow' (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 · 8 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Install tomorrow

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 · Original poster

They found one and will have it installed tomorrow.

Radiator fluid leaking on 996 C2 Tip

Replace expansion tank and radiator cap

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 · Original poster

i've replaced the expansion tank and radiator cap.

Radiator fluid leaking on 996 C2 Tip

Tighten hell out of it and the drip stopped

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 · Original poster

I luckily had a typical round metal screw clamp, got it around the connector, tightened the hell out of it and the drip stopped.

Radiator fluid leaking on 996 C2 Tip

Replace own serpentine belt

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

Thanks, I'll definitely change my own serpentine belt.

Radiator fluid leaking on 996 C2 Tip
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.

Install tomorrow

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 · Original poster

They found one and will have it installed tomorrow.

Radiator fluid leaking on 996 C2 Tip

Replace expansion tank and radiator cap

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 · Original poster

i've replaced the expansion tank and radiator cap.

Radiator fluid leaking on 996 C2 Tip

Replace own serpentine belt

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

Thanks, I'll definitely change my own serpentine belt.

Radiator fluid leaking on 996 C2 Tip

Replace pads and rotors

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

I was changing pads and showed him how easy it is to change pads and rotors.

Radiator fluid leaking on 996 C2 Tip

Suggestion

If you can change pads and rotors, then you can change your serpentine belt.

Radiator fluid leaking on 996 C2 Tip

Replace pads and showed him how easy it is

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

I was changing pads and showed him how easy it is to change pads and rotors.

Radiator fluid leaking on 996 C2 Tip

Replace serpentine belt

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

If you can change pads and rotors, then you can change your serpentine belt.

Radiator fluid leaking on 996 C2 Tip

Replace stock rotors and pads

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

This same dealer just charged a guy I met this weekend at the track over 2 grand to change stock rotors and pads.

Radiator fluid leaking on 996 C2 Tip

Tighten hell out of it and the drip stopped

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 · Original poster

I luckily had a typical round metal screw clamp, got it around the connector, tightened the hell out of it and the drip stopped.

Radiator fluid leaking on 996 C2 Tip
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.

hose

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 · Original poster

It was the hose that fead the center aluminum pipe that comes or goes to the front radiators.

Radiator fluid leaking on 996 C2 Tip
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.

8 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: 20261027T022239Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I was at the track and pulled a 360 I pulled over and was told it was radiator fluid. It was all over the bumper and under the car. I pulled the underbody panels off and there is a leak about 1.5-2' in front of the rear axel. I can see the big silver radiator pipes going backand forth to the engine. Where the leak is the are some big black supports that are shielding the connection. I haven't jacked the car up high enough yet to get right under the leak, but reaching up there I can feel some type of clamp. Has anyone had this happen to them or heard of this. What a pain. Thanks.

POST 2Original post

You have 4 rubber hoses feeding the stainless steel manifolds that run to the front of the car. Maybe one of them is leaking? Are you sure it is leaking in front of the axle? It could be running down from the engine compartment and dripping from that point. Never heard anyone have a leak there?

POST 3 / ORIGINAL POSTEROriginal post

I'll have to look tomorrow when I jack it up high and can be right under the leak. I hope it's at the connection because it sounds a lot worse if it's coming from the engine compartment. If it is coming from the engine compartment, do you have any ideas what it could be. The engine is running fine. Thanks for your reply

POST 4Original post

Common areas: expansion tank, water pump failure, rad tank cap. Really common stuff.

POST 5 / ORIGINAL POSTEROriginal post

Thanks for the replies. i've replaced the expansion tank and radiator cap. Time to go jack up the car and see if I can figure it out. Ken

POST 6 / ORIGINAL POSTEROriginal post

Jacked up the car and found the leak. It was the hose that fead the center aluminum pipe that comes or goes to the front radiators. There is a metal pipe that comes out of the engine, then to a small hose, then into a hard connector, the hose that comes out of that didn't have a clamp on it. This hose winds around a little then connects to the center pipe going right down the middle of the car. The connector that the hose goes into is different. It seems Porsche has a soft radiator hose going into a harder plastic connector. Usually a hose goes over the connector and is clamped on it. All connections I could see had crimp connector to hold the hoses onto whatever. I can't understand why they have a hose going into a hard plastic connector. I would press on the soft hose where it goes into the connector and fluid would spray out. I luckily had a typical round metal screw clamp, got it around the connector, tightened the hell out of it and the drip stopped. As soon as I started the car it started dripping real bad again. I had the car put on a flatbed to a dealer in Colorado Springs. Now the raping starts. Just heard from the dealer. This hose doesn't have a clamp. The soft hose that goes into the connector is molded into it. That part must have gone bad. I was told the hose is 60 bucks and at first they were only in Germany . . . two week wait. They found one and will have it installed tomorrow. What a weird hose. It's hose coming out of the engine, then a harder plastic section, then soft winding hose that clamps on the pipe that goes down the middle to the radiator . . . those germans are funny guys. The dealer called back to say the tech said the serpintene belt should be replaced. I think I'll have my indy have a look. I can't imagine how much higher a dealer would be then a my local tech. This same dealer just charged a guy I met this weekend at the track over 2 grand to change stock rotors and pads. I was changing pads and showed him how easy it is to change pads and rotors. Boy was he pissed. I think 4 rotors and stock pads from Sunset aren't much more then 600 bucks. Got to love those dealers.

POST 7Original post

If you can change pads and rotors, then you can change your serpentine belt. Look at the DYI.

POST 8 / ORIGINAL POSTEROriginal post

Thanks, I'll definitely change my own serpentine belt.

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