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Flutter noise thats not the same as the warble

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Old 02-09-2017, 12:01 AM
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S'vette
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Default Flutter noise thats not the same as the warble


This is not my car but mine has the same noise and Im trying to see if others have this noise too. Mine is an 2016 A8 Z51 and this is not the same as the warble noise but under the same conditions: 1500 rpms, light acceleration, worse going up slight inclines. Other vette owners have posted about this on other sites too. So Im trying to find if this is a normal sound and if all the eLSD cars make it etc? Thanks.
Old 04-23-2018, 08:19 PM
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Inspectorcallahan
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S’vette: is this the torque converter issue? Have you explored this with your dealership?

If it feels like you are driving over small rumble strips, it may be what they refer to as shudder. There is a TSB for it.

Google C7 transmission shudder. Second link on the page will be the TSB on the Corvette Action Center. 2015-2017 Corvette Service Bulletin: Shake and/or shudder during light throttle. TSB 16 NA 175.



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