Yup, I bought the car at Younker and have always had it serviced there. When I first brought it in all the did was re-torque the axle nut. This time I'm hoping that they do the whole fix on it that everyone else seems to be getting.

 

I just took mine into Capitol Nissan for the clicking sound. Same symtoms as y'all: clicking sound when taking off or throttling down in first, second or reverse.
They told me it was the axle splines and they are ordering some part for me--I don't know what part. The mechanic told me it was ok and safe to drive on. I hope this fixes the problem for good.
thanks

 

It's a TSB, parts are required, should be posted as a sticky at the top of this section.

 

same problem....dealer replaced one axil....but the sound is back after only 6000k more miles

 

Just got mine fixed up. In and out the same day. They had to put in some kind of joint assembly kit on the right rear axle.