differential fluid for 2001 c 4 and 2002 911 turbo
#1
differential fluid for 2001 c 4 and 2002 911 turbo
Do I use the 75W90 with or without limited slip additive? Does anyone know how to determine if my cars have limited slip differentials on these all wheel drive models?
Last edited by Raybanz; 05-23-2017 at 01:31 PM.