Originally Posted by zrider

I just got back from the dealership today complaining about the problem. the service guys told me at first it was the electric motor for the fuel pump? and he said that all the cars have it and its normal, but he then called nissan to make sure and they told him that the sound i was hearing was coming from the ecm and it was a problem that since september they are now aware of. they also said that the 2010 model 370z's will not have that problem and that they will be posting a bulletin and or/ issuing a recall to fix this problem. I can't really prove this stuff to you guys since it was just a verbal conversation with the head service guy. hope this helps~!