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M7 shutter when downshifting

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Old Sep 12, 2024 | 06:20 AM
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Default M7 shutter when downshifting
I noticed mainly went downshifting. There is a noticeable shutter doesn’t matter from what gear to gear but mainly from 3rd to 2nd anyone else have this problem or any idea what it could be?
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Old Sep 12, 2024 | 11:37 AM
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Originally Posted by Tireman79
I noticed mainly went downshifting. There is a noticeable shutter doesn’t matter from what gear to gear but mainly from 3rd to 2nd anyone else have this problem or any idea what it could be?
Does it shutter whether rev match is turned on or off? Mine does not ever shutter and RM is always on.
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Old Sep 12, 2024 | 11:53 AM
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I don’t notice it when we matches on only when manually downshifting
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Old Sep 12, 2024 | 11:54 AM
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I really only noticed it when manually downshifting don’t notice it when rev matches on
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Old Sep 12, 2024 | 11:55 AM
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Originally Posted by Tireman79
I noticed mainly went downshifting. There is a noticeable shutter doesn’t matter from what gear to gear but mainly from 3rd to 2nd anyone else have this problem or any idea what it could be?
No. Never in my M7. Something sounds loose, or worn.

To be fair, I can't remember ever staying in non-RevMatch mode. So, I'm not one of the C7 non-Rev users.....
Last edited by Skid Row Joe; Sep 12, 2024 at 01:47 PM.
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Old Sep 12, 2024 | 04:23 PM
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What’s an M7?
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Old Sep 12, 2024 | 04:28 PM
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Originally Posted by MitchSpence
What’s an M7?
7 speed manual transmission in the C7
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Old Sep 12, 2024 | 04:28 PM
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Let someone else drive it and see if it does it. Maybe it’s just you if it doesn’t do it with rev match on?
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Old Sep 12, 2024 | 04:31 PM
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I never use rev match...but after almost daily driving my M7 for the past 5 years, never experienced anything like this.
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Old Sep 12, 2024 | 04:57 PM
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Originally Posted by Lux
7 speed manual transmission in the C7
Thank you!
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Old Sep 13, 2024 | 11:51 AM
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You might want to check the brake fluid level in your clutch reservoir. Also use the Ranger method for removing the contaminated fluid and filling with new fluid.
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Old Sep 13, 2024 | 03:36 PM
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Shudder.......
breaks or brakes....
caliper or caliber.....

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Old Sep 13, 2024 | 06:24 PM
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Originally Posted by H Watkins
You might want to check the brake fluid level in your clutch reservoir. Also use the Ranger method for removing the contaminated fluid and filling with new fluid.
what he said. I just did mine for the first time in 3 years and wow what a difference.
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