Do dealers still use synthetic when changing oil in older MBs?
I know that MB dealers are supposed to use Mobil 1 when they change the oil. But, with there being some fear of leakage when switching to synthetic oil in older cars, will they still use the dino when changing the oil in older cars? If they do recommend dino for my car, can I specifically request Mobil 1? Thanks for any info
1979 280E 125k "KGB"