Mechanics

RATTLING NOISE WHEN ACCELERATING

2006 Nissan 350Z • 6 cylinder 2WD Manual • 26,000 miles

I have 350z and when I eccelerate or allow my rpms to drop low. I here a rapid tinny rattling sound. It appears to be coming from right under the drivers side floor board.
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Mickeyar
January 6, 2011.



Noises dont transmit well in cyberspace, but what you descibe sounds like a bit of pre-detonation. Perhaps a higher octane rating gasoline might clear up this little inconvienience.

Dr. Hagerty
Jan 6, 2011.