6 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHMoisture
Leading reported evidence
Check carpets
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.
Leading evidence: 'Check carpets' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check carpets' (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.
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.
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
If it does have evidence of leaks here, replace the membrane with new, but do a perfect job and test with a hose prior to re fitting the door card.
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
If it does have evidence of leaks here, replace the membrane with new, but do a perfect job and test with a hose prior to re fitting the door card.
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.
911uk: 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: 20261026T122219Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
My 1990 964 is full of moisture after a wet night; windscreen, rear window rv mirror, speedos the lot - any thoughts anyone? The seals appear to be OK.
Migration info. Legacy thread was 11637
Hi John. Welcome to the forum.
Have you checked all your carpets? There are various drainage tubes which can become blocked or dettached and let water into the car, normally pooling in footwells. Do a search on this forum for more info - some one recently had similar problems.
Migration info. Legacy thread was 11638
I will check - thanks.
I have noticed that the door (what would it be called?) recess was almost a puddle of water.
Migration info. Legacy thread was 11640
John
The puddle that you've found may suggest why we noticed condensation on the inside of the windscreen after leaving the car for only a few hours in the sunshine on Sunday.
Jonathan
Migration info. Legacy thread was 11665
As i'm not telepathic I'll assume you have a coupe. The most likely place for water to come from that collect by the doors is the b-pillar seals. Then your carpets hold the moisture and if the conditions are right you have condensation throughout.
When I first bought my Targa I had similar problems with damp and condensation everywhere , it was like a Dickens Poor House! Despite what some fools on other forums say Targas properly set up are leak proof .
Migration info. Legacy thread was 11703
leaks...
Another area to look is from behind the door card, usually evident with damp in the door pockets and rusty securing screws. There is a plastic sheet membrane behind the card and this does a lot to stop water ingress. If it does have evidence of leaks here, replace the membrane with new, but do a perfect job and test with a hose prior to re fitting the door card.
Also....under the mats is heavy sound deadning material, you will need to remove it all (horrible) and dry it out, otherwise you will have a damp and smelly 964 forever.
Adrian Crawford 911secrets.com performance2and4.co.uk
Migration info. Legacy thread was 11707
This is a source reference. Confirm exact model applicability in the original material.
