One problem related to clutch has been reported for the 2005 Infiniti G35. The most recently reported issues are listed below.
: the contact stated there is a loud rubbing noise from the front end, which can be heard above the radio. The dealership determined the noise was a cupping on the inside of the tires, this is caused by the vehicle. The tires need to be replaced every 10,000 miles. Also, the clutch was grinding, but the dealership refuses to look at this.