Notices
Boxster & Boxster S (986) Forum 1996-2004

How to sell a car w/ failing IMS (still runs)

Thread Tools
 
Search this Thread
 
Old 02-16-2023 | 12:23 PM
  #1  
rntrg's Avatar
rntrg
Thread Starter
Intermediate
 
Joined: Feb 2023
Posts: 29
Likes: 10
Unhappy How to sell a car w/ failing IMS (still runs)

[Follow up to "IMS Clean-up Plan" thread]

Hi folks. I purchased a 2000 986 last year and have since discovered the dreaded metal shavings in the oil. The car still runs just fine, but shows a few tell-tale signs of impending doom (odd vibration/rumble that has come and gone a few times; oil seepage at transmission; ferrous metal in oil). I've gone back and forth about whether to try to fix it myself - I am not going to put the money into paying a shop to go through it or ship it off to LNE for a rebuild. In the end, I think it's going to be more stress in my life than I am prepared to handle at this point, so I'm thinking I'll just take the loss and move it along.

I was hoping to get some guidance on a few points, as I've never tried to sell a car in this state before. I want to sell it to someone who will actually fix it properly, which entails tearing down the engine to clean out all of the metal contamination, as well as replacing chain guides, IMS bearing, etc, etc. I *don't* want someone to buy it from me cheap and then sell it along to the next guy as a "running" low mileage car. (CarMax Attack!)

With that in mind:

1. What's the right venue for this? Auto auction? Which one if so?
2. Is there some way I can make sure that the CarFax or title indicates it was sold due to mechanical issues?
3. Any thoughts on a reasonable asking price for a 53k mile 986 Base in otherwise good shape? It's not a "roller" yet, is it? I recall seeing $3.5k as reasonable for a car with a dead engine.

Thanks for any thoughts/suggestions!


Old 02-16-2023 | 12:31 PM
  #2  
Bush Pilot's Avatar
Bush Pilot
Racer
 
Joined: Aug 2022
Posts: 423
Likes: 87
From: Tucson, Arizona
Default

Originally Posted by rntrg
[Follow up to [url=https://rennlist.com/forums/boxster-and-boxster-s-986-forum/1336692-ims-clean-up-plan.html]"IMS Clean-up Plan" thread]

Hi folks. I purchased a 2000 986 last year and have since discovered the dreaded metal shavings in the oil. The car still runs just fine, but shows a few tell-tale signs of impending doom (odd vibration/rumble that has come and gone a few times; oil seepage at transmission; ferrous metal in oil). I've gone back and forth about whether to try to fix it myself - I am not going to put the money into paying a shop to go through it or ship it off to LNE for a rebuild. In the end, I think it's going to be more stress in my life than I am prepared to handle at this point, so I'm thinking I'll just take the loss and move it along.

I was hoping to get some guidance on a few points, as I've never tried to sell a car in this state before. I want to sell it to someone who will actually fix it properly, which entails tearing down the engine to clean out all of the metal contamination, as well as replacing chain guides, IMS bearing, etc, etc. I *don't* want someone to buy it from me cheap and then sell it along to the next guy as a "running" low mileage car. (CarMax Attack!)

With that in mind:

1. What's the right venue for this? Auto auction? Which one if so?
2. Is there some way I can make sure that the CarFax or title indicates it was sold due to mechanical issues?
3. Any thoughts on a reasonable asking price for a 53k mile 986 Base in otherwise good shape? It's not a "roller" yet, is it? I recall seeing $3.5k as reasonable for a car with a dead engine.

Thanks for any thoughts/suggestions!
I'd ask the local independent shops around you if they're interested in it for the price you think is fair. They're in the best position to fix it and sell it for a profit. Alternatively, put it on Craigs and say what you said here. I'm sorry for your loss.
The following users liked this post:
rntrg (02-16-2023)
Old 02-16-2023 | 12:54 PM
  #3  
JFP in PA's Avatar
JFP in PA
Advanced
 
Joined: Apr 2008
Posts: 63
Likes: 20
Default

Basically, what you have is a "roller"; while it still runs, the engine is done, and the car's value is the same as one without an engine. At best, you should be looking at getting a couple grand out of what is left.

Last edited by JFP in PA; 02-16-2023 at 12:56 PM.
The following 2 users liked this post by JFP in PA:
Booth9999 (04-29-2023), rntrg (02-16-2023)
Old 02-16-2023 | 06:33 PM
  #4  
rntrg's Avatar
rntrg
Thread Starter
Intermediate
 
Joined: Feb 2023
Posts: 29
Likes: 10
Default

Originally Posted by JFP in PA
Basically, what you have is a "roller"; while it still runs, the engine is done, and the car's value is the same as one without an engine. At best, you should be looking at getting a couple grand out of what is left.
Hmm… well if that’s the case, maybe it’s better to just throw a new OEM bearing in it and just drive it until it pops - the seal should keep contamination out of there until it starts to shrink at some point in the future. I don’t mind having to redo the bearing at some point if she survives. I think it needs an AOS so I can do that as well. If it lives for another 10k miles I can look at doing the chain guides & tensioners.
The following users liked this post:
Bush Pilot (02-17-2023)
Old 02-16-2023 | 09:59 PM
  #5  
TexSquirrel's Avatar
TexSquirrel
RL Community Team
Rennlist Member
 
Joined: Aug 2016
Posts: 5,416
Likes: 2,533
From: Richmond, TX
Default

If it were me, I would consider installing a used motor.
Get one from a reputable recycler.
Then I would rebuild the original engine.
The following 2 users liked this post by TexSquirrel:
damage98MO (04-02-2023), rntrg (02-16-2023)
Old 02-17-2023 | 02:00 AM
  #6  
elgy's Avatar
elgy
Rennlist Member
 
Joined: Dec 2011
Posts: 1,268
Likes: 111
From: Laval (near Montreal) QC
Default

A couple of observations...
1) Until I see the destroyed IMSB I would not assume that that was the problem.
2) If there are metal shavings I would suggest you will have to pull the engine to clean oil passages and all the parts that oil circulates through.
TexSquirrel's idea is worth considering. Put in a used engine and take the old one apart and either rebuild it to one degree or another, or sell off the parts to get some money back. Lots of fun. That is what I am doing with the 2000 S I bought last fall with a failed engine (that was supposed to be the IMSB, but it was a spun rod bearing... the IMSB was fine).
The following users liked this post:
rntrg (02-17-2023)
Old 02-17-2023 | 09:54 AM
  #7  
ZuffenZeus's Avatar
ZuffenZeus
Nordschleife Master
 
Joined: Oct 2015
Posts: 5,417
Likes: 1,958
From: Zuffenhausen, Georgia
Default

Originally Posted by rntrg
[Follow up to [url=https://rennlist.com/forums/boxster-and-boxster-s-986-forum/1336692-ims-clean-up-plan.html]"IMS Clean-up Plan" thread]

Hi folks. I purchased a 2000 986 last year and have since discovered the dreaded metal shavings in the oil. The car still runs just fine, but shows a few tell-tale signs of impending doom (odd vibration/rumble that has come and gone a few times; oil seepage at transmission; ferrous metal in oil). I've gone back and forth about whether to try to fix it myself - I am not going to put the money into paying a shop to go through it or ship it off to LNE for a rebuild. In the end, I think it's going to be more stress in my life than I am prepared to handle at this point, so I'm thinking I'll just take the loss and move it along.

I was hoping to get some guidance on a few points, as I've never tried to sell a car in this state before. I want to sell it to someone who will actually fix it properly, which entails tearing down the engine to clean out all of the metal contamination, as well as replacing chain guides, IMS bearing, etc, etc. I *don't* want someone to buy it from me cheap and then sell it along to the next guy as a "running" low mileage car. (CarMax Attack!)

With that in mind:

1. What's the right venue for this? Auto auction? Which one if so?
2. Is there some way I can make sure that the CarFax or title indicates it was sold due to mechanical issues?
3. Any thoughts on a reasonable asking price for a 53k mile 986 Base in otherwise good shape? It's not a "roller" yet, is it? I recall seeing $3.5k as reasonable for a car with a dead engine.

Thanks for any thoughts/suggestions!
Here's my take on your situation. The 986 Boxsters are tanking in value. Tons of them are being dumped at auction as well as the local level on Craigslist and Facebook marketplace. Many in the sub-10K range running. I've screen grabbed and shared it many times. Now, you have decided to NOT pay a professional shop to have the engine rebuilt or repaired. Then the best course of action is YOU deciding if you want to keep the car or just get rid of it. If you try to sell it, then just be honest and tell the next potential buyer what you believe to be happening. That is, you've discovered ferro magnetic metal in the oil and you're experiencing intermittent, odd vibrations. "Odd Vibrations"? Now, there's a twist on the Beach Boys tune. ha! Seriously, I'm pretty sure you're not going to snag much more than $5,000 for a border line roller.

Now, is this a manual car? If so, then it's easier to do the IMS replacement if you just want to roll the dice and DiY. (If it was a Tiptronic, I'd throw in the towel on this one because you have to drop the engine with the transmission) You really need to get the engine inspected to make sure if it would even qualify for a IMS retrofit. That's important! And, good luck!

Follow this video:





Last edited by ZuffenZeus; 02-17-2023 at 10:07 AM.
The following 2 users liked this post by ZuffenZeus:
damage98MO (04-02-2023), rntrg (02-17-2023)
Old 02-17-2023 | 11:20 AM
  #8  
rntrg's Avatar
rntrg
Thread Starter
Intermediate
 
Joined: Feb 2023
Posts: 29
Likes: 10
Default

Originally Posted by elgy
A couple of observations...
1) Until I see the destroyed IMSB I would not assume that that was the problem.

… it was a spun rod bearing... the IMSB was fine).
Originally Posted by b3freak
Now, is this a manual car? If so, then it's easier to do the IMS replacement if you just want to roll the dice and DiY.
It is a manual and I have actually been planning for months to do the IMSB myself. I am actually interested in doing work on this car. I don’t mind dropping the transmission every so often to change the clutch or the IMSB or whatever. I can do that in a weekend and get back to enjoying the car. I figure the safest and cheapest route would be to use the OEM bearing from Pelican - partly because it’s sealed and thus metal contaminants in the engine won’t hurt it. Cheap add-ons to this plan are magnetic drain plug, spin-on oil filter adapter and filtermag, which I plan to do. All in its looking like $500ish, which I’m fine with.

And @elgy is right - it may turn out to be something different. If it is not the IMSB, I’ll have to make a decision at that point. I may just say to hell with it and… drive it til it pops. What I don’t want to do is fall into the trap of throwing good money after bad. I’d rather put a little into it, enjoy the job, enjoy the car, if it survives another 10k miles or so with no major red flags, maybe I’ll look at dropping some more on parts.

Learning about the metal in the oil and the cost of a rebuild is what was pushing me toward just dumping it at a loss, but if it’s a near total loss (as it sounds like it may be) why not just drive it like I stole it and then sell it as a true roller down the line? Or, if I wind up really loving *this* car, maybe then I’ll look at an engine swap.

I think the mental shift I needed to make was from “this car is my baby and I’m going to invest time and a reasonable sum of money into it, hoping that it’ll retain its value for the most part” to “this car is at the end of its useful life - what can I do to maximize enjoyment of it while minimizing cost?”.
The following 2 users liked this post by rntrg:
Bush Pilot (02-17-2023), damage98MO (04-02-2023)
Old 02-18-2023 | 11:00 AM
  #9  
Nickshu's Avatar
Nickshu
Rennlist Member
 
Joined: Mar 2017
Posts: 4,106
Likes: 1,022
From: Northern Colorado, USA
Default

A lower mileage used 2.7L is going to cost you $4-5K. Maybe less for high mileage or if you could be lucky enough to find a short block (most for sale appear to be complete). If you are not DIYing then maybe another $2000 for a shop to swap it out. So you are in $7000ish there.

Or sell it as a roller for $4500-5K. Someone will want it to build a race car, or as a project. PCA Club Racing just opened up a new racing class for the 2000-2004 Boxsters, previously the 00-04's were sort of undesirable for racing due to classing.

You'd have to do the math on which option you could come out better with.
The following users liked this post:
rntrg (02-18-2023)
Old 02-18-2023 | 11:47 AM
  #10  
rntrg's Avatar
rntrg
Thread Starter
Intermediate
 
Joined: Feb 2023
Posts: 29
Likes: 10
Default

Originally Posted by Nickshu
A lower mileage used 2.7L is going to cost you $4-5K. Maybe less for high mileage or if you could be lucky enough to find a short block (most for sale appear to be complete). If you are not DIYing then maybe another $2000 for a shop to swap it out. So you are in $7000ish there.

Or sell it as a roller for $4500-5K. Someone will want it to build a race car, or as a project. PCA Club Racing just opened up a new racing class for the 2000-2004 Boxsters, previously the 00-04's were sort of undesirable for racing due to classing.

You'd have to do the math on which option you could come out better with.
That’s helpful - thanks!
Old 02-18-2023 | 11:50 AM
  #11  
rntrg's Avatar
rntrg
Thread Starter
Intermediate
 
Joined: Feb 2023
Posts: 29
Likes: 10
Default

I got what I *think* is good news - Blackstone Labs report came back and the sample was normal. I suspect that rules out a spun crank bearing as I would expect to see a lot of copper in the sample.
Old 02-18-2023 | 11:51 AM
  #12  
Charles Navarro's Avatar
Charles Navarro
Rennlist Member
 
Joined: Mar 2002
Posts: 2,555
Likes: 1,212
From: Momence, IL
Default

Originally Posted by rntrg
It is a manual and I have actually been planning for months to do the IMSB myself. I am actually interested in doing work on this car. I don’t mind dropping the transmission every so often to change the clutch or the IMSB or whatever. I can do that in a weekend and get back to enjoying the car. I figure the safest and cheapest route would be to use the OEM bearing from Pelican - partly because it’s sealed and thus metal contaminants in the engine won’t hurt it. Cheap add-ons to this plan are magnetic drain plug, spin-on oil filter adapter and filtermag, which I plan to do. All in its looking like $500ish, which I’m fine with.

And @elgy is right - it may turn out to be something different. If it is not the IMSB, I’ll have to make a decision at that point. I may just say to hell with it and… drive it til it pops. What I don’t want to do is fall into the trap of throwing good money after bad. I’d rather put a little into it, enjoy the job, enjoy the car, if it survives another 10k miles or so with no major red flags, maybe I’ll look at dropping some more on parts.

Learning about the metal in the oil and the cost of a rebuild is what was pushing me toward just dumping it at a loss, but if it’s a near total loss (as it sounds like it may be) why not just drive it like I stole it and then sell it as a true roller down the line? Or, if I wind up really loving *this* car, maybe then I’ll look at an engine swap.

I think the mental shift I needed to make was from “this car is my baby and I’m going to invest time and a reasonable sum of money into it, hoping that it’ll retain its value for the most part” to “this car is at the end of its useful life - what can I do to maximize enjoyment of it while minimizing cost?”.
I would second the idea of putting the pelican bearing in it since it is a sealed bearing. I would also install one of our spin on oil filter adapters along with a filtermag and a magnetic drain plug. Dropping the sump to clean debris is a must too. I'd do several oil changes back to back and also drop the pan after say 1000 miles to verify that you don't have a new accumulation of debris. It's worth a shot.

Before you do anything, I'd take pictures of the debris you have found in the filter and also what is in the sump and post those so that we can try to confirm that indeed it is the IMS bearing that is generating the debris.
The following 4 users liked this post by Charles Navarro:
damage98MO (04-02-2023), RennPart (03-25-2023), rntrg (02-18-2023), tcora (02-26-2023)
Old 02-18-2023 | 11:58 AM
  #13  
rntrg's Avatar
rntrg
Thread Starter
Intermediate
 
Joined: Feb 2023
Posts: 29
Likes: 10
Default

Originally Posted by Charles Navarro
I would second the idea of putting the pelican bearing in it since it is a sealed bearing. I would also install one of our spin on oil filter adapters along with a filtermag and a magnetic drain plug. Dropping the sump to clean debris is a must too. I'd do several oil changes back to back and also drop the pan after say 1000 miles to verify that you don't have a new accumulation of debris. It's worth a shot.

Before you do anything, I'd take pictures of the debris you have found in the filter and also what is in the sump and post those so that we can try to confirm that indeed it is the IMS bearing that is generating the debris.
Thanks Charles,

I took a photo of the largest bits gathered from the sump/filter/oil. I did have 100s of tiny bits of ferrous material that I had a really hard time retrieving from my magnet as well.



Large pieces are plastic, tiniest visible pieces are metal

The crescent shaped shavings here were ferrous

Old 02-18-2023 | 12:55 PM
  #14  
Charles Navarro's Avatar
Charles Navarro
Rennlist Member
 
Joined: Mar 2002
Posts: 2,555
Likes: 1,212
From: Momence, IL
Default

I think at this point you need to determine that this is indeed from a bad IMS bearing. Usually IMS bearing debris w/o a complete failure is ferrous "glitter". Not until you get a complete failure do you see "chunks". If the sump has never been dropped, it is possible some of that is manufacturing debris.

The plastic looks like variocam wear pads and chain ramp material. I'd check the cam timing deviation with a durametric. If it's over 4.5 degrees the variocam pads are worn and need replacement.
Old 02-18-2023 | 07:16 PM
  #15  
rntrg's Avatar
rntrg
Thread Starter
Intermediate
 
Joined: Feb 2023
Posts: 29
Likes: 10
Default

Originally Posted by Charles Navarro
I think at this point you need to determine that this is indeed from a bad IMS bearing. Usually IMS bearing debris w/o a complete failure is ferrous "glitter". Not until you get a complete failure do you see "chunks". If the sump has never been dropped, it is possible some of that is manufacturing debris.

The plastic looks like variocam wear pads and chain ramp material. I'd check the cam timing deviation with a durametric. If it's over 4.5 degrees the variocam pads are worn and need replacement.
I definitely had the glitter but not much of it, though the oil/filter only had 1500 miles on it. It’s entirely possible the sump had never been dropped - it was my first time opening it and the sealant was neat & tidy.

I was aware of the need to replace the variocam pads and was planning to do that. Last time I checked the deviation it was 7.2 / 4.9, so definitely needed.



I will be starting on taking it apart this coming week and the parts should arrive on Tuesday. (Juggling this and a siding project in tandem.) Will post pictures & updates based on what I find! 🤞

Re multiple back-to-back oil changes, can I just use cheapo WalMart 5W40 before I put in the “good stuff”?
The following users liked this post:
damage98MO (04-02-2023)


Quick Reply: How to sell a car w/ failing IMS (still runs)



All times are GMT -3. The time now is 08:06 PM.