Originally Posted by 2010_camaro
I had the same issue and it was the dual mass flywheel. Dealer said it was normal. I call bullshit on that. A new car should not make a noise like that. I pulled the tranny out and the dual mass was junk. It had about an inch of rotating play. I replaced the flywheel and clutch and its quiet now. Shifts better too.
What did you replace the flywheel with? Aftermarket? Do you know if the stock flywheel could be adjusted to reduce the noise?