I posted a video a week or so ago. I used SeaFoam just like the people posted and the noise is still there.
notes:
-goes away when warmed up
-121XXX miles
-alaska weather with temps well beolw freezing often, i am using 5w30 oil
here's the video http://www.youtube.com/watch?v=9TbnTxSvDvY
please let me know anything! i leave for 6 months here in 2 weeks and i dont want the car to die or blow up or something while my wife is driving it. thanks!