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Can an oil that meets vw502.00 be used on an engine require GM 4718M? there are some oil labelled vw502 here but don't say if they meets 4718M or not..
I just switched my Cadillac CTS-V (LS6 engien from C5 generation Z06 Corvette) from Mobil-1 5W-30 to Elf Solaris LSX 5W-30. Based on standardized tests, it performed a lot better then the Mobil-1 Caddy recommends.
Mark Pfeffer