Thanks guys, we dont have Mobil 75w-90 in Australia for some weird reason, this Castrol seems to be the closest thing to the Mobil,

When I called the dealership I gave them my VIN and they said "yep you have a limited slip diff so it'l be $100 per ltr, (I'd need 2 bottles) and the special additive $40" so $240 is abit steep

PLUS it worries me that they think my car is a limited slip diff when it isn't, makes you think what they do to your car when you take it in


Hrmmm I wish I knew for sure if this Castrol is okay it's only $28 per ltr 2 bottles $60 and i'd have alittle bit left over.

side not my car has 80,000kms which I think is about 45,000 - 50,000 miles? but I've done abit of drag racing so it defiantly wont hurt to change it, especially since so many people are seeing diff failures