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-   -   How many miles did you get out of your clutch? (http://986forum.com/forums/showthread.php?t=64215)

BhamBox 11-06-2016 02:46 PM

How many miles did you get out of your clutch?
 
I am having my clutch replaced because the pressure plate was going bad. I'm also having the IMS&RMS done while they're in there. I was able to get 46k of life out of it and was wondering when others had theirs done.

JFP in PA 11-06-2016 02:47 PM

Clutch life varies widely between driving styles and environment's, some only last 40-50K miles, other go over 200K. There is no fixed distance.

Boxtaboy 11-06-2016 03:07 PM

72k and still on original clutch.

kk2002s 11-06-2016 03:16 PM

91k miles on original still with a perfect release point, no slipping. Only reason I think about changing would be to try and save having to replace the flywheel

Topless 11-06-2016 03:17 PM

96k miles. Both clutch and flywheel were shot. Driving style is the greatest determining factor in clutch wear.

Frodo 11-06-2016 03:30 PM

Changed mine at 90K, though it wasn't slipping in the least. Did so because, (1) I wanted to do the IMS bearing, and (2) Jake Raby has been advocating that you don't want to wait too long or the rivets will be chewing into your flywheel, necessitating that it be replaced as well. I got it about right...mine was worn to the point where that was about to start happening. I think I'm not too hard on a clutch, but someone else owned the car for the first 20K miles---I have NO idea how he drove.

The IMSB? Looked/felt perfect. It's a peace of mind thing I guess :)

dghii 11-06-2016 03:52 PM

Not sure.

I've had my car for 8.5 years and I purchased it with 76K miles. Don't know if one of the PO's ever replaced it. I'm at 132K now and clutch still feels great.

rick3000 11-06-2016 05:05 PM

About 80k miles.

Ciao 11-06-2016 05:12 PM

Does changing fluid extend the life of the transmission?

JFP in PA 11-06-2016 05:22 PM

Quote:

Originally Posted by Ciao (Post 515736)
Does changing fluid extend the life of the transmission?

Yes...........

BIGJake111 11-06-2016 05:36 PM

I'm on 97k, bought the car at 89k. Clutch wasn't included in any of the documented previous Maintanace so to my knowledge clutch is still original.

AZ986S 11-06-2016 06:07 PM

72K miles.
PO most likely kept the left foot on it too much...

JayG 11-06-2016 06:24 PM

82k and the throw out bearing went
the DMFW was also done

thstone 11-06-2016 06:36 PM

95K. Throw out bearing failed. DMFW also gone.

rexcramer 11-06-2016 07:12 PM

What's a clutch? :p

JayG 11-06-2016 07:52 PM

Quote:

Originally Posted by rexcramer (Post 515747)
What's a clutch? :p

what, you have a wussamatic?:D

Luckyed 11-07-2016 03:16 AM

73K on original clutch. (as far as as I know)

j.fro 11-07-2016 04:35 AM

These are shots of the clutch that came out of my 996 when I had to pull the engine for an intermix issue. This clutch went in @ 76,133 and the engine was pulled @ 126,600ish, so the clutch has almost 50,500 miles on it. http://986forum.com/forums/uploads02...1478525583.jpg
http://986forum.com/forums/uploads02...1478525604.jpg
The clutch in my Boxster went 142,xxx before it was dead. Clutch life is defintely related to where you live and how you drive the car.

jb92563 11-07-2016 06:00 AM

Hmmmm, J.Fro, that clutch does look nearly new, the wear is not even near the rivet heads yet.

Mine was worn down to the bottom of the grooves before it finally needed replacement. I had put on 20k miles myself at 75K miles and I think the car had its clutch replaced at 35K miles already so 35k-40K is my cars average.

I measured the remaining disk material to be 3/16" on the DMFW side and 1/8" on the transmission side of the clutch before it started slipping during hard acceleration.

I was a little surprised to see that on the new clutch the disk material is only ~ 1/4" thick per side at the start so its lasts a long time.

I think I read that 30k miles under typical hard use is normal but depending on driver techniques and use it could last 2-3 times longer so 30k - 90k miles.

Many drivers let the clutch slip a lot before fully engaging so that wears the clutch faster. I typcally "drop" the clutch and rev match well so there is little slipping and hence less wear.

If you ever smell burned clutch then you need to improve your technique to get longer clutch life.

Even when doing max acceleration standing starts during Auto-X I don't burn the clutch. It just takes practice and good timing to perfect the technique to extend the life of your clutch.

The Boxster is the first of about 6 cars that I have ever had to replace the clutch on within 90,000 miles of driving them.

Check out mine when I replaced it, just 1/16" clear of the rivets and worn to the bottom of the groves, hence there are no groves anymore.
http://986forum.com/forums/507440-post28.html

http://986forum.com/forums/uploads02...1471875769.jpg

DrCactus 11-07-2016 06:11 AM

93K and still on original clutch

PaulE 11-07-2016 06:32 AM

I am the original owner of my 2003 S and have 64k on my original clutch. The IMSB was done at 42k and the rear main seal at 48k. Both times the clutch, pressure plate, flywheel and release bearing were in excellent condition and went back in. At my second HPDE this past August, my instructor asked when I had the clutch replaced because it felt like new. I told him I'm still on the original clutch.

Eric G 11-07-2016 08:51 AM

1 Attachment(s)
92K and it started slipping...full replacement of all components.

Blackcloud 11-07-2016 11:02 AM

52800 miles. My IMS failed so when they (dealer) did the work they told me the clutch needed replacement. Good thing was the guy I purchased the car from covered 10% of the engine replacement AND the clutch. PCNA covered 90% of the engine replacement. BTW the total 10% added up yo $3250 bucks! I bought at 49500 miles and it failed at 52800.

JayG 11-07-2016 11:21 AM

Don't forget to replace the flywheel bolts as well if changing the flywheel

Omes986 11-07-2016 02:26 PM

119k - died just a few minutes away from my house, had to tow it to the Indy. Was worn down to the rivets...


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jrj3rd 11-07-2016 03:02 PM

2000S with 102K so far and autocrossed regularly for last 11 years. No issue yet.

imon_2nd 11-07-2016 04:28 PM

98,000 miles. Still had about 25% of the lining, but the throw-out bearing was shot.

PaulE 11-07-2016 05:02 PM

Change the bolts whenever flywheel comes off
 
Quote:

Originally Posted by JayG (Post 515809)
Don't forget to replace the flywheel bolts as well if changing the flywheel

Even if you remove the flywheel and put it back on I think the bolts need to be changed, my indie did that on mine when he did the IMS and then the RMS.

Gelbster 11-07-2016 07:48 PM

Quote:

Originally Posted by dghii (Post 515729)
Not sure.

I've had my car for 8.5 years and I purchased it with 76K miles. Don't know if one of the PO's ever replaced it. I'm at 132K now and clutch still feels great.

By the time the car has over 90k miles the DMF is coming toward the end of it's service life according to LUK

thom4782 11-08-2016 01:46 AM

127K...probably had another 5K in it.


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