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Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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

Discussion summary

YOUR RESEARCHDrainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Check drainage points

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

Regarding the wet passenger foot well, I have checked all my drainage points on the car, I have found the passenger side front (uk car- so left side of car when sat in vehicle) drainage pipe has been pushed down into the body of the car and is no longer attached.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Read full discussion summary

Leading evidence: 'Check drainage points' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'cause of the door malfunction' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Check drainage points' (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 · 5 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Use only lock

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

When I use the only lock on the car (drivers door) I have to old the key in the lock position for a while, the car horn sounds twice and the drivers door will lock, however the passenger side remains unlocked.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners

cause of the door malfunction

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 · Original poster

So I am assuming this getting wet is probably the cause of the door malfunction.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use isopropanol

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

Make sure you use isopropanol from a paint store and not rubbing alcohol from the chemist which contains quite a bit of water - the stuff you're trying to get rid of.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (3)

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

Check drainage points

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

Regarding the wet passenger foot well, I have checked all my drainage points on the car, I have found the passenger side front (uk car- so left side of car when sat in vehicle) drainage pipe has been pushed down into the body of the car and is no longer attached.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use isopropanol

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

Make sure you use isopropanol from a paint store and not rubbing alcohol from the chemist which contains quite a bit of water - the stuff you're trying to get rid of.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use only lock

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

When I use the only lock on the car (drivers door) I have to old the key in the lock position for a while, the car horn sounds twice and the drivers door will lock, however the passenger side remains unlocked.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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.

cause of the door malfunction

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 · Original poster

So I am assuming this getting wet is probably the cause of the door malfunction.

Drainage pipe / Central locking problems - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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.

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

  • 986Forum: 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: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi, I have been having problems with my central locking. the passenger door will not lock, the central locking button on the dash board does not work. When I use the only lock on the car (drivers door) I have to old the key in the lock position for a while, the car horn sounds twice and the drivers door will lock, however the passenger side remains unlocked. I have tried moving the passenger lock with a screw driver and it all works ok. I also noted a wet passenger footwell. After looking in this forum I understand that that the central locking control unit is placed under the passenger seat. So I am assuming this getting wet is probably the cause of the door malfunction. I plan on removing the passenger seat, drying out the unit and hoping it will function properly. Regarding the wet passenger foot well, I have checked all my drainage points on the car, I have found the passenger side front (uk car- so left side of car when sat in vehicle) drainage pipe has been pushed down into the body of the car and is no longer attached. Can someone please tell me how I can retrieve this and put the grommet/pipe back in its correct location. Does anyone also have any ideas as to how to fix the central locking problem, should taking the seat out and blasting the unit with a hair dryer not work? Cheers Paul.

POST 2Original post

... because instinctively I would have said that the CLU is under the driver's seat I have had some luck with wet CLU, in bringing them back to life. Remove the seat and disconnect and remove the CLU box. Open the CLU and take out the printed circuit board (PCB). Put the PCB in a plastic zip-lock bag or in a shallow pan and pour in 1 litre of isopropyl alcohol. Shake so that all parts of the PCB are immersed in the alcohol. After a few minutes, remove the PCB from the alcohol and let dry. The alcohol will draw out the water and then completely evaporate, leaving a dry PCB. Reassemble and good luck. This works depending on how long the CLU was exposed to water and possible corrosion. Happy Boxstering, Pedro

POST 3 / ORIGINAL POSTEROriginal post

Fantastic, thanks for the advice, I shall give it a go.

POST 4Original post

Make sure you use isopropanol from a paint store and not rubbing alcohol from the chemist which contains quite a bit of water - the stuff you're trying to get rid of. Cheers!

POST 5 / ORIGINAL POSTEROriginal post

Many thanks, will do. Any ideas on how to retrieve the drainage pipe? If I dont reconnect the drainage pipe will the footwell still get wet or does the water drain to ground through the grommet hole without the hose connected?

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