Does any one else have a whine off throttle on decell from 45 down to 40.....

sounds like the rear end??? (maybe a lash problem)

well the list is getting longer,,, i have owned 7 new nissans and never had this many issues in only 2000 miles

thanks for any input,,,,

Is your truck a 4x4? If so I get a little whine from my transfer case upon decel. It's done it since it was new but I can definitely tell it's coming from the transfer case.

If yours is a 4x2 then it probably is coming from the rear diff. Have you checked the fluid level??

Yes it is a 4x4...
i need to investigate it,,,,

you can hear it better with the windows up ,radio off,,,,

it only does it from 46 to 38 or so....

first i thought it was tranny.....