Hey everyone, this just started happening. 04 g35 6mt with 65,000 miles original clutch.

When I was driving in a gear I could hear this low rubbing/grinding noise .. it even happens when I have it in neutral with the clutch disengaged.

Then I parked the car and I can hear the noise when I engage and hold the the clutch in and it completely goes away when I disengage.

I have a sound clip but It won't let me attach (this is when the car was parked). The sound is definitely more pronounced when I am driving and is intermittent,