14 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHCat C 2002 Boxster - Page 1 - Boxster/Cayman - PistonHeads UK
Leading reported evidence
Check vin numbers
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.
Cat C 2002 Boxster - Page 1 - Boxster/Cayman - PistonHeads UK
Read full discussion summary
Leading evidence: 'Check vin numbers' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check vin numbers' (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.
Suggestion
If the car nearly new at the time then for repair costs to warrant a Cat C it will have been pretty bad, but if it was say in the last couple of years then only a few grand's worth of damage would do it.
Cat C 2002 Boxster - Page 1 - Boxster/Cayman - PistonHeads UK
Replace belt
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
Think of it like buying a £500 car that's due a £250 timing belt change but worth £150 as scrap - why would you change the belt?
Cat C 2002 Boxster - Page 1 - Boxster/Cayman - PistonHeads UK
Replace but worth £150 as scrap - why would you
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
Think of it like buying a £500 car that's due a £250 timing belt change but worth £150 as scrap - why would you change the belt?
Cat C 2002 Boxster - Page 1 - Boxster/Cayman - PistonHeads UK
Replace ims
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
Having said that, £4k's not a lot of money for a nice usable car, I'd have thought a breaker with a blown engine is worth up to £2k, so unless you're in it for the very long term I can't see the logic in definitely spending £1k replacing the IMS which may never fail (most don't) and will only effectively cost £2k in the unlikely event that it does.
Cat C 2002 Boxster - Page 1 - Boxster/Cayman - PistonHeads UK
Repair costs
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
If the car nearly new at the time then for repair costs to warrant a Cat C it will have been pretty bad, but if it was say in the last couple of years then only a few grand's worth of damage would do it.
Cat C 2002 Boxster - Page 1 - Boxster/Cayman - PistonHeads UK
Replace ims
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
Having said that, £4k's not a lot of money for a nice usable car, I'd have thought a breaker with a blown engine is worth up to £2k, so unless you're in it for the very long term I can't see the logic in definitely spending £1k replacing the IMS which may never fail (most don't) and will only effectively cost £2k in the unlikely event that it does.
Cat C 2002 Boxster - Page 1 - 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.
14 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: 20261026T152433Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Have a pal who runs a car dealership and someone came in to buy a car and trade in their Boxster (2002, 45k miles).
Unbeknown to her it was cat C.
He took it off her at an appropriate price as he is just going to put it thru an auction .
Had a look at it close up, underside etc and they reckon it looks in great nick ie no signs I'd damage, welding, alignment....no issues.
Just wondered what peoples thoughts were. Would you consider it ? I'll probably be able to get for around 4k.
Have previously owned a 964 but the IMS issue with boxers is a new one on me - is it blow out of proportion and therefore not worth worrying about too much ?
I have a Cat C cayman, you'd have to be very good and know your porsches/cars to know it had been repaired. If it's done properly then go for it. IMS is a different issue, I know lots of people that have had to spend huge sums on a new engine or write the car off. Queue the deniers telling you its an Internet magnifine glass issue and is a rare occurrence.
wow, such certainty!
in fact, the only way to be certain is to look at the bearing itself, but here is a good guide:
Engine Number Model Bearing Type
Up to engine # M 651 12851 Boxster 2.7L M96.22 Double Row Bearing
Up to engine # M 671 11237 Boxster S 3.2L M96.21 Double Row Bearing
From engine # M 651 12852 Boxster 2.7L M96.22 Single Row Bearing
From engine # M 651 11238 Boxster S 3.2L M96.21 Single Row Bearing
anonymous said:
[redacted]
OK, if thats a fact, I hold my hands up, for some reason, I thought still dual row, so no more an 'issue' than anything else on a 12 year old high performance car. Of course, if an IMS lets go,its pretty serious.
The date of the Cat status should give an idea of how bad the damage was. If the car nearly new at the time then for repair costs to warrant a Cat C it will have been pretty bad, but if it was say in the last couple of years then only a few grand's worth of damage would do it. For example a recent light bump to a front corner damaging the bonnet, bumper, headlight, wing & maybe radiator could easily write the car off economically, whereas as such a bump when newer & more valuable would have just been repaired and you'd never know.
It might be cheap @ £4k dependent on mileage and more importantly condition and what may need doing to it - likewise for the same reasons it could be expensive at £3k (if it needs £££ spending to get it so you're happy with it).
Having said that, £4k's not a lot of money for a nice usable car, I'd have thought a breaker with a blown engine is worth up to £2k, so unless you're in it for the very long term I can't see the logic in definitely spending £1k replacing the IMS which may never fail (most don't) and will only effectively cost £2k in the unlikely event that it does. Think of it like buying a £500 car that's due a £250 timing belt change but worth £150 as scrap - why would you change the belt?
anonymous said:
[redacted]
You sure about that " by 2002, they're all small single-row"?
My "2002" Boxster was built in late 2001 and its VIN is not listed as one of the class vehicles in the IMSB settlement. IIRC even the engine number didn't jibe with the list of engine numbers that supposedly indicate which engine has which type of bearing. Furthermore, the IMSB now has been in service for over 285K miles, so if it is a small bearing it is one of those small, strong, silent types.
Not quite. Porsche along with other manufacturers release 'model years' early.
My Boxster S was registered on 31/10/03 when new but the certificate of authenticity from Porsche (came as part of my Porsche GB membership) states the "Model Year" as 2004. Silly really.
The new model build starts after the summer holiday, so September, but they have to use up the parts, so the first cars of a new MY may include bits from the previous year. As mentioned above.
Certainly was a bugger for Autoglass on my October delivery 03 model. Have to check the VIN numbers.