On another message board I frequent, someone asked about this. He purchased two jugs of oil at the same time, one does not say VW502 on the back (He's in Spain). He asked Castrol the story and they said the one without 502 is the newest formulation and it does not meet 502 anymore.
I have never seen an oil that didn't carry both together, I was under the impression that the specs went together and the oil was tested for both at the same time. What is going on here?
I have never seen an oil that didn't carry both together, I was under the impression that the specs went together and the oil was tested for both at the same time. What is going on here?