Experiencing a chatter in first and reverse when slowly accelerating. Had 6 previous vettes without this problem. GM field engineer states that all have may have a shutter. (some more, some less) I drove a identical vette with him at the dealer and it had NO problem. He states that GM is willing to change the clutch pressure plate.
Does anyone have a similar problem? and if so, have you determined the cause?
Who has the same vehicle without the chatter?