I had 12000 miles on my titan. I read a few posts on the diff fluid on rear. Decided to give it a look. Well it was pretty cruddy looking smelt bad and dark grey.I stuck my finger in the level check and it was down a bit also. Made appointment for this coming Friday. It's only one week away but I decided to change it using Valvaline 80w-90 Synthetic blend just to get the crud out before the service dept changes it to 75-140. I think by me changing it before they do should get rid of more of that crap! Magnet also had metal shavings all over it! Hopefully no harm will be done in the long run! Do they have a TSB on the front Diff also? Also made a forum mod....Installed that ground wire to the back of the motor and ticking is gone! If it was not for this forum site I would have never have know about the fixes! Thanks guy's really appreciated it alot!
