I was on a fellow org'ers web site ( Matthew Deal) and i found a clip of the chirping noise that I hear too...

http://www.fourthrock.com/maxima/issues/issues.html
Under:
Issue 1: Engine mounts make a "chirping" noise

Can someone tell me what that noise is too as i have the same issue and someone told me it's just the valves opening and closing!!
Much appreciated...
Thanks

 

That sounds very weird.....maybe thay are shot....need some Polies

 

Its your gas pedal cable releasing back . its normal.
its when the car does not start you have a problem.

 

phew...I thought i was screwed as my warranty just ran out and the dealer is too fussy about repairing anything under my extended warranty!!!
Thanks SKYRocker...