Factory JCW Talk (2009+) Discussion of the factory-built 2nd Gen JCW MINI Cooper S, and all unique aspects of this trim.

Breaking in the clutch

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Old Nov 20, 2014 | 08:11 PM
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fjork_duf's Avatar
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Breaking in the clutch

I am about 600miles into the break in now and man the clutch is super smooth now. I was a little worried at first because it was kinda grabby.

I suppose I had to re adjust because I have been driving automatics for a year before this.

Is it a thing? Does the clutch need to break in too?
 
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Old Nov 20, 2014 | 10:13 PM
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From: In the here and now, for now.
No. Some hints to extend clutch and TO bearing life: Keep your foot off the clutch pedal except when shifting. Do not sit at idle with the clutch pedal depressed, don't even rest your foot on it. If you don't know how to rev match, don't try downshifting until you do, there are youtube videos all about that and I'm sure some local club members would be delighted to teach you. But most of all, learn how to enjoy the total control a manual gear box adds to the pleasure of motoring.
 
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Old Nov 20, 2014 | 10:53 PM
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After posting this it occurred to me that the owner's manual may have something to say about it:



Breaking in the clutch-image-2378414600.jpg

Seems to conflict with your answer? I just noticed it really started working perfectly just recently. Before it was more grabby. I guess it wasn't my imagination.

Also I have driven a manual for 19yrs, but couldn't recall what a fresh brand new clutch was like.
 
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Old Nov 21, 2014 | 05:41 AM
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Yes regular street car clutches do have a break in period. Typically it's something like 500 miles.
 
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Old Nov 21, 2014 | 08:46 AM
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On second thought, that makes a bit of sense. Brake pads require a break in procedure as well. Anyway, to get the longest possible life out of that thing, the previous advice is still valid. I had to 'train' (a dangerous thing to do) my co-pilot to treat the system with more kindness. She had her foot on the thing from start to stop.
 
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Old Nov 21, 2014 | 02:32 PM
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I think it's more of a "bedding in " process. IMO the clutch should be used only in one fashion; min amount of throttle while getting off the pedal asa it starts to grab then accelerate. There should be zero slip. I always felt my JCW clutch sucks. Take up is horrible due to light flywheel and no FW inertia
 
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Old Nov 21, 2014 | 02:46 PM
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Originally Posted by Indimanic
I think it's more of a "bedding in " process. IMO the clutch should be used only in one fashion; min amount of throttle while getting off the pedal asa it starts to grab then accelerate. There should be zero slip. I always felt my JCW clutch sucks. Take up is horrible due to light flywheel and no FW inertia
Light flywheel? You're funny. The DMF in the mini is quite hefty.

Sent from my Nexus 10 using NAMotoring
 
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