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IMS Bearing

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23 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHIMS Bearing

Leading reported evidence

Install ln engineering single row pro retrofit

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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
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 · Original poster

My garage installed an LN Engineering single row pro retrofit.

IMS Bearing
Frequently discussed work

Inspect actual ims bearing

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

I think there's a gasket sits over the end of the IMS where the bearing is that can leak and also you can inspect the actual IMS bearing but that's about it.

IMS Bearing
Read full discussion summary

Leading evidence: 'Install ln engineering single row pro retrofit' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Inspect actual ims bearing' (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.

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1 matching discussions · 23 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Replace rear main seal at the same time

Performed · outcome unconfirmed

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 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 · Original poster

They also replaced the rear main seal at the same time.

IMS Bearing

Inspect actual ims bearing

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

I think there's a gasket sits over the end of the IMS where the bearing is that can leak and also you can inspect the actual IMS bearing but that's about it.

IMS Bearing

Recommend have the rms, aos, clutch and flywheel

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

I would recommend have the RMS, AOS, clutch and flywheel replaced at the same time.

IMS Bearing

Replace bearing, even tough clutch doesnt need

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

Do you guys think that i should just change the bearing, even tough clutch doesnt need replacing?

IMS Bearing
Frequently discussed actions (7)

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

Inspect actual ims bearing

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

I think there's a gasket sits over the end of the IMS where the bearing is that can leak and also you can inspect the actual IMS bearing but that's about it.

IMS Bearing

Install ln engineering single row pro retrofit

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 · Original poster

My garage installed an LN Engineering single row pro retrofit.

IMS Bearing

Recommend have the rms, aos, clutch and flywheel

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

I would recommend have the RMS, AOS, clutch and flywheel replaced at the same time.

IMS Bearing

Replace bearing, even tough clutch doesnt need

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

Do you guys think that i should just change the bearing, even tough clutch doesnt need replacing?

IMS Bearing

Replace clutch

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

I called a shop in Nashville area and inquired on cost to replace IMS bearing and RMS and was quoted $7500, an extra $2500 to replace clutch.

IMS Bearing

Replace ims bearing as well

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

But I was just wondering if whenever the clutch fails,I should just change the ims bearing as well.

IMS Bearing

Replace rear main seal at the same time

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 · Original poster

They also replaced the rear main seal at the same time.

IMS Bearing
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.

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

  • 6SpeedOnline: 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: 20261027T075545Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

My 01 C4 Tiptronic is going into the shop next week for an IBS replacement. I was quoted approximately $2600.00 all in. I thought that was a pretty fair price. I'm just curious to know what the cost would be in your area - what did you pay ?

POST 2Original post

I know the ims bearing issue has been mentioned a zillion times, but i was wondering, is there a way to tell if the ims bearing is faulty when having the clutch out? can you remove the flange and check if there is any play in the bolt?

POST 3Original post

Quotes source post: 4828353

Quote: The price seems reasonable if it includes oil feed, although I did a full Pedrosgarage DOF myself for less than half, including the Rear Main Seal (which I suggest you get done as well).

POST 4Original post

The price to change the IMS out is few hours more plus the price of the bearing. I have seen first hand what happens when they let go.

POST 5Original post

Quotes source post: 4828353

Quote: Depends on the bearing. Which one are you going with? I would recommend have the RMS, AOS, clutch and flywheel replaced at the same time.

POST 6Original post

I would change it out while your right there, just for the piece of mind if nothing else.

POST 7 / ORIGINAL POSTEROriginal post

My garage installed an LN Engineering single row pro retrofit. They also replaced the rear main seal at the same time. The invoice came in as quoted- $2600.00 Canadian plus taxes. My 996 is a tiptronic so no clutch work was needed.

POST 8Original post

What is the make and year of your car? The 987.1 M97 motors can't be retrofitted nor do they need to. It requires the case to be split open. I think there's a gasket sits over the end of the IMS where the bearing is that can leak and also you can inspect the actual IMS bearing but that's about it. If they need to remove the flywheel, I'd have them look at it.

POST 9 / ORIGINAL POSTEROriginal post

As a follow up the new rear main seal failed a week after the new bearing was installed. The car had to go back in the shop to have it replaced. ( under warranty ) All is fine now.

POST 10Original post

A local P-car shop in S. FL is near completion on a solution to the IMS problem... http://blog.tunersmall.com/2013/02/1...-ims-bearings/ Check out the video on how it works... I believe they're about to go to market with this product.

POST 11Original post

I'm currently looking at a 2003 Carrera 2 with 79,000 miles on the clock. I called a shop in Nashville area and inquired on cost to replace IMS bearing and RMS and was quoted $7500, an extra $2500 to replace clutch. BTW, what is an AOS?

POST 12Original post

my car is a 1999 base boxster. it has 75,000 miles on the clock, and the car still runs like clockwork. Even the clutch is still good. But I was just wondering if whenever the clutch fails,I should just change the ims bearing as well. Do you guys think that i should just change the bearing, even tough clutch doesnt need replacing? lithium1330, that piece of kit would be great when it comes available. but do you think doing it alone without the bearing replacement would solve the problem?

POST 13 / ORIGINAL POSTEROriginal post

That seems way too high, I'd seek another estimate or two.Sorry I do not know what AOS stands for.

POST 14Original post

Quotes source post: 3848693

Quote: IMO, if you are doing the clutch, his suggestion on older car is to replace the bearing (like other said, the most expensive part is dropping the transmission to get to the bearing), and the shop mgr suggestion is to install the oiler at that time. I'll find out what the price is in about 2 wks, but you can email the shop also to get more details.

POST 15Original post

Quotes source post: 4877720

Quote: That is what I thought as well. I was thinking $2500.

POST 16Original post

LN makes a kit called the IMS Guardian that is an early warning system that detects metal particles in the oil and warnings you. Seams like a good thing to do if your not ready for a new clutch and still looking for some peace of mind. They are also the guys with the best upgraded IMS bearing kit too. The oiling kit sounds interesting but I'd give LN a call to see what they think about that kind of a system.

POST 17Original post

Quotes source posts: 4877701, 4877720

Quote: Quote: Air Oil Separator Porsche 911 Air Oil Separator Replacement - 996 (1998-2005) - 997 (2005-2012) - Pelican Parts Technical Article

POST 18Original post

Did you end up finding a Nashville area shop with a fair price on the IMS. Looking now for work on a 2001 Boxster S. Thank you..

POST 19Original post

GPO German Performance Options https://www.google.com/maps/place//data=!4m2!3m1!1s0x886468bd473b35db:0xfa2184356249e 86c?hl=en]1227 Lebanon Pike, Nashville, TN 37210 https://www.google.com/search?apps=ma,yt&bih=797&biw=390&channel=iss&clie nt=mobilesearchapp&cs=0&ctzn=America/Chicago&gs_ssp=eJzj4tZP1zcsS7E0LbNMNmC0UjWosLAwMzG zSEoxMTdOMjZNSbIyqEhLNDK0MDE2NTMysUy1MEv24k0vyFfIS yzOKMvMyUkFAGh9E0g&gsawvi=1&hl=en&ie=UTF-8&ioshw=iPhone14,2&lns_as=1&ntyp=1&pbx=1&pf=op&q=g po%20nashville&rlz=1MDAPLA_enUS584US584&source=mob ilesearchapp&tbm=&v=242.1.493995244&vpa=2&vse=1#](615) 248-9466 I wouldn’t say they are affordable but they know German cars.

POST 20Original post

Their Porsche tech Jay is excellent , with a lot of experience.

POST 21Original post

Quotes source post: 4828429

Quote: I'm considering the PedrosGarage DOF remedy for a single row 2001 996 as well instead of the LN Engineering ceramic bearing. What are your thoughts on the DOF setup after running it for a few years? Thanks

POST 22Original post

My brother is a gearhead in the Nashville burbs. Over they years he has owned and driven multiple porsches, bmws, big trucks and RVs and his experiences with trying to get basic services have been terrible. I assumed that since Nashville is such a modern town and has a lot of music and film stars living there, that there would be a decent level of mechanics and service providers to take care of their expensive machines. Apparently not. My impression is that you can buy cars fairly cheaply there compared to Atlanta, for example. But if you have anything exotic or niche, like a diesel pusher bus/rv, your costs to maintain are going to be higher and the level of service is going to be lower. If anyone here has found a good p-car garage there with reasonable prices, skilled labor and consistently good service, please post it here!

POST 23Original post

I lived in Nashville from 1988 - 2021. After Music City Porsche and Audi went out of business I stuck mostly to the Porsche dealer. They are 10% more than German Performance Option but do very good work. I have a 2015 Macan S, a 2018 Cayman S and a 2002 996 Carrera 4 which they serviced. They will give a 10% discount to PCA members.

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