YOUR RESEARCHUnusual problem
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 15 captured posts examined · 1 partial discussions
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.
15 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
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: 20261027T144324Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Yesterday while driving home I encountered an unusual problem. While braking both windows decided to open fully. This happened four times within 5 minutes and started to p!ss me off. The car has been fine today but I have booked it in to OPC Mid Sussex to be checked. Anyone else had anything like this? Migration info. Legacy thread was 128671
The disturbed air flow caused by the open windows acts as an effective air brake - slowing the vehicle more rapidly. Its known as PBOAB - Porsche Brake Operated Air Brake. Migration info. Legacy thread was 128673
No - not heard of this one Dave, but at least it wasn't raining! You would think it must be a crossed sire seomwhere. Migration info. Legacy thread was 128678
perhaps you are suffering from BO, and the car cant take any more Migration info. Legacy thread was 128680
What's a crossed sire? Have I missed something? Migration info. Legacy thread was 128683
No - just our secret code. Migration info. Legacy thread was 128693
Sounds like Dave's been mistreating all those horses he has in the back. Migration info. Legacy thread was 128694
Geez Why can I never get a sensible answer to anything Migration info. Legacy thread was 128696
Migration info. Legacy thread was 128699
Never heard anything like before Dave - maybe the huge breaking forces generated are causing the window switches to be forced forward, thus opening the windows? Sorry, but thats as sensible as can get Migration info. Legacy thread was 128700
Covering up our ignorance with a flippant remark. Do it all the time professionally. Seriously would love to assist, but haven't got a clue. Very weird. Migration info. Legacy thread was 128702
Mind you had someone else posted such a question I would have been the first to come back with something equally flippant . I guess what goes round comes round or whatever it is. I think I will stick to Stevo's explanation 8) Migration info. Legacy thread was 128713
In that case, stand by my boy, you're in for a world of hurt ! :wink: Migration info. Legacy thread was 128719
Are the windows going down at the same time ? When this happens, are you braking very hard ? Are they opening fully ? Did the door lock at the same time ? Did any dash lights come on ? Did it happen on the way to work ? Did the car sit in sunlight all day before you drove her home ? Migration info. Legacy thread was 128732
Migration info. Legacy thread was 128733
This is a source reference. Confirm exact model applicability in the original material.
