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Planet-9

Washer Fluid is Sudsy Foamy!

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Original source
9 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHWasher Fluid is Sudsy Foamy!

Reported or suspected cause

soap solution

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
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 suspect 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.

Suspected cause

Much better at cleaning and probably makes the wipers last longer since it's most likely a soap solution that helps lubricate the wipers when wiping.

Washer Fluid is Sudsy Foamy!
Frequently discussed work

Clean water is generally not enough

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

For what its worth the Owner's Manual says "Washer fluid - Clean water is generally not enough to clean the windshield and

Washer Fluid is Sudsy Foamy!
Read full discussion summary

Leading evidence: 'soap solution' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'soap solution' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Clean water is generally not enough' (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.

Read captured replies

1 matching discussions · 9 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Clean water is generally not enough

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

For what its worth the Owner's Manual says "Washer fluid - Clean water is generally not enough to clean the windshield and

Washer Fluid is Sudsy Foamy!

Clean windshield

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

For what its worth the Owner's Manual says "Washer fluid - Clean water is generally not enough to clean the windshield and

Washer Fluid is Sudsy Foamy!

Clean windshield and you don't need much

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

It's quite effective at cleaning the windshield and you don't need much to do a decent job.

Washer Fluid is Sudsy Foamy!

Fill with your favourite mix

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

Keep switch pressed until all is gone, then wash car, & fill with your favourite mix?

Washer Fluid is Sudsy Foamy!
Frequently discussed actions (7)

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

Clean water is generally not enough

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

For what its worth the Owner's Manual says "Washer fluid - Clean water is generally not enough to clean the windshield and

Washer Fluid is Sudsy Foamy!

Clean windshield

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

For what its worth the Owner's Manual says "Washer fluid - Clean water is generally not enough to clean the windshield and

Washer Fluid is Sudsy Foamy!

Clean windshield and you don't need much

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's quite effective at cleaning the windshield and you don't need much to do a decent job.

Washer Fluid is Sudsy Foamy!

Fill with your favourite mix

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

Keep switch pressed until all is gone, then wash car, & fill with your favourite mix?

Washer Fluid is Sudsy Foamy!

Lubricate wipers

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

Much better at cleaning and probably makes the wipers last longer since it's most likely a soap solution that helps lubricate the wipers when wiping.

Washer Fluid is Sudsy Foamy!

Recommend window cleaner concentrates approved by

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

We recommend window cleaner concentrates approved by

Washer Fluid is Sudsy Foamy!

Use window cleaner concentrate

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

Only use window cleaner concentrate which meets the following requirements:

Washer Fluid is Sudsy Foamy!
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.

soap solution

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect 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.

Suspected cause

Much better at cleaning and probably makes the wipers last longer since it's most likely a soap solution that helps lubricate the wipers when wiping.

Washer Fluid is Sudsy Foamy!
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.

9 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: 20261027T033922Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

New Cayman - the washer fluid is coming out like laundry detergent, foamy, dries on windshield sides, splashes up on side windows etc. Never seen this before. Took it to the dealer, we got in a new Porsche on the lot and it did the same thing. They think it might be the mixture that Porsche uses. And they said no one else has complained about it. Apparently to drain the tank involves removing the side panel, and they said siphoning it isn't easy either because the tube going down into the tank makes a couple bends. Is that true? Anyone have this problem? I want to siphon the tank and put it normal washer fluid from Autozone, so any advice would be appreciated. Thx!

POST 2Original post

Keep switch pressed until all is gone, then wash car, & fill with your favourite mix?

POST 3Original post

For what its worth the Owner's Manual says "Washer fluid - Clean water is generally not enough to clean the windshield and headlights . Depending on the season, mix the water with the appropriate additives. Follow the instructions for the mixture ratio. Only use window cleaner concentrate which meets the following requirements: – Dilutability 1:100 – Phosphate-free – Suitable for plastic headlight lenses. We recommend window cleaner concentrates approved by Porsche ."

POST 4Original post

I did consider holding down the button and just draining the stuff out the washers naturally, but the tank holds 6 quarts of fluid. That's a lot of fluid and I don't want to burn out the motor...

POST 6Original post

Windshield Washer Fluid - Sudsy! New Cayman - the factory washer fluid is coming out sudsy! Drained it, put in stuff from AutoZone, and it's still coming out sudsy. I have no idea what to do about it, when I use the washer it looks like laundry detergent all over the car. Dealer tried a new Porsche on the lot, it did the same thing. But he said no one else has complained about it. What the heck is going on? (Moderator, please don't move this to the complaint department, I'm trying to see if other Cayman owners have this issue and what they did about it, thx).

POST 7Original post

I just bought a new '08 Boxster and my washer fluid does the same. It's quite effective at cleaning the windshield and you don't need much to do a decent job. It's probably P21S window wash boost (mix in regular washer fluid), Sonax Windshield Cleaner Concentrate (mix this in a 1:100 ratio in regular water but it doesn't have anitfreeze) or another German equivalent. If you don't like all the suds, dilute it with more regular window wash solution. This booster stuff really works well at removing junk off the windshield. Much better at cleaning and probably makes the wipers last longer since it's most likely a soap solution that helps lubricate the wipers when wiping.

POST 8Original post

The problem I don't like is the foam gets on the portions of the windshield that the wipers don't cover and the suds dry there and look like hell. Also, the suds travel to the side windows and dry there too. It's driving me crazy. I diluted down the fluid and it still does it. {{{{grrrrrrrr}}}}}

POST 9Original post

You're just driving too hard and making suds in the process. Try shifting at 3k rpm all the time.

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