Cornel
Member
Hello everyone! I think we can all agree that the recommended oil for the transmission and rear differential is crazy expensive at $51 for 500ml. Not sure if it's made with unicorn tears, or whatever, but that is highway robbery.
My dealer said they use 75w-90 hypoid gear oil for all BMWs, including the R18s. What is everyone using?
My dealer said they use 75w-90 hypoid gear oil for all BMWs, including the R18s. What is everyone using?