Originally Posted by plymjack
You cant say that is because of an oil change.
plyjack, you are correct in what you say.
I stated 3 facts.
Fact 1 = I changed my oil
Fact 2 = Before the oil change, the OBC would show 510-520m/tank
Fact 3 = After the oil change, the OBC has shown 600+m/tank, twice.
It's too early to tell, and only future top ups will tell, but in the meantime,,,I'm a happy camper