Gday all,

Just had an interesting conversation.
A workmate has been told by Mobil, that u don't need to change Mobil 1 oil, just change your filter instead.
Another said he has been told the same about Castrol R.
Given all our Honda's liking for quality lube, has anyone else heard anything similar?
I know in my industry oil sampling and regular top ups are the norm, not regular changing.....
But this is new for cars....
Any thoughts?