I have very small rust specs all over the backside of my G where the 'Infiniti' logo is. These specs are smaller than a grain of sand but annoying nonetheless.

Would a clay bar get rid of this? If not, any suggestions?

 

nevermind, delete thread. Its rail dust

 

paint pen (matched to your color, get it from your nissan dealer) then sealer and wax.

Clay bars remove dirt, not rebuild paint.

 

Clay bar and a good wax will fix you right up.