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Newbie question - 996 servicing

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YOUR RESEARCHNewbie question - 996 servicing

Leading reported evidence

Run 986.2 and 987.2 boxsters

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Absolutely, i ran 986.2 and 987.2 Boxsters for quite a few very enjoyable years...

Newbie question - 996 servicing
Frequently discussed work

Clean oil

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Suggestion

The IMSB seems to be a lot happier when its running in clean oil.

Newbie question - 996 servicing
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Leading evidence: 'Run 986.2 and 987.2 boxsters' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean oil' (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.

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Use every day

Performed · outcome unconfirmed

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Unsuccessful attempts
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Discussions
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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
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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

They don't have to be used every day but there is nothing better (for me and it) than taking my 987 out for a brisk couple of hours on dry autumn and winter days.

Newbie question - 996 servicing

Clean oil

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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
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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

The IMSB seems to be a lot happier when its running in clean oil.

Newbie question - 996 servicing

Recommend oil

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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

I appreciate you will know best, but I would strongly recommend an oil change every year if you have not upgraded the bearing that shall not be named or have an early Mk1 or a late Mk2 996.

Newbie question - 996 servicing

Replace causing sudden forced over-revs and shock loads

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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

As regards the much maligned IMS, I wonder how many of the failures have been due to unsympathetic driving, including wrong slotted gear changes causing sudden forced over-revs and shock loads on the entire valve-train.

Newbie question - 996 servicing
Frequently discussed actions (8)

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Clean oil

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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

The IMSB seems to be a lot happier when its running in clean oil.

Newbie question - 996 servicing

Recommend oil

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Read evidence and context
Discussions that contain suggestions
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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

I appreciate you will know best, but I would strongly recommend an oil change every year if you have not upgraded the bearing that shall not be named or have an early Mk1 or a late Mk2 996.

Newbie question - 996 servicing

Replace causing sudden forced over-revs and shock loads

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

As regards the much maligned IMS, I wonder how many of the failures have been due to unsympathetic driving, including wrong slotted gear changes causing sudden forced over-revs and shock loads on the entire valve-train.

Newbie question - 996 servicing

Replace every year and do about 5 k miles annually

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Discussions that contain suggestions
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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

I have mine serviced/ oil change every year and do about 5 k miles annually.

Newbie question - 996 servicing

Replace every year if you have not upgraded the bearing

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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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

I appreciate you will know best, but I would strongly recommend an oil change every year if you have not upgraded the bearing that shall not be named or have an early Mk1 or a late Mk2 996.

Newbie question - 996 servicing

Run 986.2 and 987.2 boxsters

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

Absolutely, i ran 986.2 and 987.2 Boxsters for quite a few very enjoyable years...

Newbie question - 996 servicing

Run strong and smooth

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 dual row IMS and running strong and smooth with no signs of any oil use or leaks.

Newbie question - 996 servicing

Use every day

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

They don't have to be used every day but there is nothing better (for me and it) than taking my 987 out for a brisk couple of hours on dry autumn and winter days.

Newbie question - 996 servicing
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.

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

  • Porsche Club GB: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

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

POST 1 / ORIGINAL POSTEROriginal post

Ok I’ve owned my 996 C2 Cab for 2 years and it’s had LOTS of work done to it in that time. And is now running and driving well! But I don’t know what the factory servicing intervals are. Can someone tell me or point me in the right direction to find it. Thanks Stephen

POST 2Original post

Should be in the manual Small service every 2 years (eg oil & filters) Followed by large service every 2 years (plugs and other filters )

POST 3Original post

For full service information, try this link: Porsche 911 996 (1997 - 2006) – Service Schedule 1997-2006 Porsche 911 (996) Carrera, Carrera S, Carrera 4, Carrera 4S, Targa, Turbo Service Schedule This maintenance service schedule checklist is ONLY for the following Porsche models and years: 1997 to 2006 Porsche 911 (996) Carrera, 4, S, 4S, Targa and Turbo – years 1997, 1998, 1999, 2000... www.stuttcars.com

POST 4Original post

I appreciate you will know best, but I would strongly recommend an oil change every year if you have not upgraded the bearing that shall not be named or have an early Mk1 or a late Mk2 996. The IMSB seems to be a lot happier when its running in clean oil. Just IMHO and what I have read over the years of ownership.

POST 5Original post

Quotes source post: 1321562

Ian, I entirely agree that an annual oil and filter change is the best way to keep any engine healthy. I have been following this practice for all cars I have owned. As regards the much maligned IMS, I wonder how many of the failures have been due to unsympathetic driving, including wrong slotted gear changes causing sudden forced over-revs and shock loads on the entire valve-train. In the US, Porsche's largest market, it was observed that few, if any cars specced with Tiptronic auto boxes suffered IMS failures. Yes, the IMS is a weak point, but treat the engine with respect and it should serve you well.

POST 6Original post

I carry out a yearly oil change myself regardless of mileage, this can increase longevity of your engine by years.

POST 7Original post

I have mine serviced/ oil change every year and do about 5 k miles annually. I don't like the idea of sitting in a cold garage with 2 year old oil... Now on 130 k miles so far.

POST 8Original post

Just my 2p worth... bought my 99 996 C4 last Nov at 106k miles. Serviced every year since new and i am having a full service incl brake fluid, gearbox oil, spark plugs and oil change at MLR in Stoke on Dec 9th. She's just clicked over 113k now. My understanding was 996's , especially the 3.4, need a service every year, flipping between minor and major services. Original dual row IMS and running strong and smooth with no signs of any oil use or leaks. Now on my 2nd service book. My opinion is that these cars need regular driving and regular oil changes. Si.

POST 9Original post

Quotes source post: 1321929

Great that you have clocked up 7K miles in a year. Laying up over winter does the car no favours. They don't have to be used every day but there is nothing better (for me and it) than taking my 987 out for a brisk couple of hours on dry autumn and winter days.

POST 10Original post

Quotes source post: 1321932

Absolutely, i ran 986.2 and 987.2 Boxsters for quite a few very enjoyable years... the only pre-requisite being heated seats with the roof off... Boxster heaters are excellent, as are Porsche in general. I make sure i drive the 996 weekly regardless and have no intention of parking her up for the winter.....!!!!

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