fullymatted.
Back to search
PistonHeads

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Add to repair workspace
Open repair workspace
Original source
21 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHFlashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Reported repair

Replace alarm siren

Reported resolution
1
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 report a fix
1

1 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 fix · Original poster

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Reported fix

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Reported fix

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK
Read full discussion summary

Leading evidence: 'Replace alarm siren' (1 discussions report resolution; 0 report an unsuccessful attempt). Across 1 matching discussions, the most frequently mentioned possible cause is 'glove box latch fouling' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Replace alarm siren' (1 discussions). For that action, 1 discussions report a resolution and 0 report an unsuccessful attempt. The most frequently reported fix is 'Replace alarm siren', supported by resolution reports in 1 discussions. 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 · 21 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Replace under warranty

Reported resolution
1
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 report a fix
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 fix

Same problem with my 2016 GT4 ,seized or shorted out Horn unit changed under warranty problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

glove box latch fouling

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

I did wonder if it was the glove box latch fouling on the slimy folder the paperwork came in, will keep an eye on it to see if it repeats.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Disconnect so it's just flashing

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

Could the alarm be squealing and flashing the lights but the siren has been disconnected so it's just flashing?

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Replace battery inside

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

You need to buy another one or dismantle it and replace the battery inside.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Suggestion

You need to buy another one or dismantle it and replace the battery inside.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK
Frequently discussed actions (6)

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

Replace alarm siren

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
1

1 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 fix · Original poster

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Reported fix

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Reported fix

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Replace under warranty

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
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 fix

Same problem with my 2016 GT4 ,seized or shorted out Horn unit changed under warranty problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Disconnect so it's just flashing

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

Could the alarm be squealing and flashing the lights but the siren has been disconnected so it's just flashing?

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Replace battery inside

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

You need to buy another one or dismantle it and replace the battery inside.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Suggestion

You need to buy another one or dismantle it and replace the battery inside.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Test drive, can’t find

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

Dear test drive, can’t find that YouTube video!

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Suggestion

Dear test drive, can’t find that YouTube video!

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Suggestion

Dear test drive, can’t find that YouTube video!

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Test drive, i’ve been watching your videos

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 Test Drive, I’ve been watching your videos but not seen that one yet so appreciated.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK
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.

glove box latch fouling

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

I did wonder if it was the glove box latch fouling on the slimy folder the paperwork came in, will keep an eye on it to see if it repeats.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK
Actions with reported resolution accounts (2)

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

Replace alarm siren

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
1

1 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 fix · Original poster

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Reported fix

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Reported fix

Changed alarm siren, problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK

Replace under warranty

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
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 fix

Same problem with my 2016 GT4 ,seized or shorted out Horn unit changed under warranty problem solved.

Flashing hazards when locked - Page 2 - Boxster/Cayman - PistonHeads UK
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.

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

  • PistonHeads: 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: 20261026T181445Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi, I have a 2014 981 Boxster, recently purchased, and it has intermittently flashing hazards when parked and locked. Any ideas please? Is this some sort of electronics module issue? Thanks for any advice. Tony.

POST 2Original post

thenobbler said: Hi, I have a 2014 981 Boxster, recently purchased, and it has intermittently flashing hazards when parked and locked. Any ideas please? Is this some sort of electronics module issue? Thanks for any advice. Tony. Have you had it long? Have you heard the alarm siren sounding? Could the alarm be squealing and flashing the lights but the siren has been disconnected so it's just flashing?

POST 3 / ORIGINAL POSTEROriginal post

Could be, I'm going to get it Porsche assessed for a potential warranty, so perhaps that'll make it clear. Thanks for the potential diagnosis.

POST 4Original post

Weirdly mine did that a few times while parked up and on the trickle charge in my garage. I thought that the battery may have been on the way out as still original from 2012. Mentioned it when it went in for service and no fault found. That was a couple of years ago and not happened since!

POST 5Original post

Not sure but I thought that if they flashed when you locked it meant something wasn’t closed properly?

POST 6Original post

thenobbler said: Hi, I have a 2014 981 Boxster, recently purchased, and it has intermittently flashing hazards when parked and locked. Any ideas please? Is this some sort of electronics module issue? Thanks for any advice. Tony. Answer @ https://rennlist.com/forums/991/1075675-hazard-lig...

POST 7Original post

David W. said: Not sure but I thought that if they flashed when you locked it meant something wasn’t closed properly? It peeps the horn briefly when locking to indicate this on 987's, not sure about the 981. Rgds, Dunc.

POST 8Original post

Your alarm siren has a battery inside and it's starting to die. You need to buy another one or dismantle it and replace the battery inside. Search on YouTube 981 alarm siren I made on a video on this topic.

POST 9 / ORIGINAL POSTEROriginal post

testdrive said: Your alarm siren has a battery inside and it's starting to die. You need to buy another one or dismantle it and replace the battery inside. Search on YouTube 981 alarm siren I made on a video on this topic. Thanks Test Drive, I’ve been watching your videos but not seen that one yet so appreciated. I did wonder if it was the glove box latch fouling on the slimy folder the paperwork came in, will keep an eye on it to see if it repeats.

POST 10Original post

Hope you find the solution, good luck with it.

POST 11 / ORIGINAL POSTEROriginal post

testdrive said: Hope you find the solution, good luck with it. Changed alarm siren, problem solved. Job jobbed, thanks very much.

POST 12Original post

Nice one! I think they chose a bad position to mount it, it definitely gets wet there.

POST 13 / ORIGINAL POSTEROriginal post

Mine looked gleaming. Unless it was detailed with the rest of the car it was in amazing condition. Just flat battery.

POST 14Original post

thenobbler said: Changed alarm siren, problem solved. Job jobbed, thanks very much. The whole siren, or just its battery?

POST 15Original post

thenobbler said: testdrive said: Hope you find the solution, good luck with it. Changed alarm siren, problem solved. Job jobbed, thanks very much. Was this done under warranty? I have a similar issue!

POST 16Original post

Dear test drive, can’t find that YouTube video! Do you have a link? Any idea how much a replacement siren is or battery??? Thanks!

POST 17Original post

KJAndrews said: Dear test drive, can’t find that YouTube video! Do you have a link? Any idea how much a replacement siren is or battery??? Thanks! 6 Minutes in

POST 18Original post

Same problem with my 2016 GT4 ,seized or shorted out Horn unit changed under warranty problem solved.

POST 19Original post

ATM said: KJAndrews said: Dear test drive, can’t find that YouTube video! Do you have a link? Any idea how much a replacement siren is or battery??? Thanks! 6 Minutes in Why didn't he buy it from VW/Audi for a lot less given its their part? Mat Armstrong is all over part numbers like a tramp on a chip.

POST 20Original post

Armitage.Shanks said: Why didn't he buy it from VW/Audi for a lot less given its their part? Mat Armstrong is all over part numbers like a tramp on a chip. How do you know it's a lot less? Unfortunately I had one on my Golf at the time and it wouldn't play ball.

POST 21Original post

testdrive said: Armitage.Shanks said: Why didn't he buy it from VW/Audi for a lot less given its their part? Mat Armstrong is all over part numbers like a tramp on a chip. How do you know it's a lot less? Unfortunately I had one on my Golf at the time and it wouldn't play ball. Someone mentions a pattern part number from Autodoc in his comments. Mine has not chirped for a while now. Can't decide if I should fix it or leave it as is.

This is a source reference. Confirm exact model applicability in the original material.