Originally Posted By: Ravenchris
: Mobil says M1 0W-20 is approved for GM 4718 M.
Dont see it, right from M1 website today:
Mobil 1 0W-20 Advanced Fuel Economy meets or exceeds the following industry specifications
ACEA A1,B1
API SM,SL,SJ,EC,CF
ILSAC GF4
Ford WWS WSS-M2C930-A
General Motors GM 6094M
Chrysler MS-6395