Hi Scotty, big fan of you. I have a question about less driving. After view the manufacture warranty book, they call that driving less than 9km per trip doesn't belong to a normal driving condition and require more oil and oil filter change. (change every 5000km or every 6 months for Fully Synthetic Oil, and change 10000km /one year as normal driving condition).

I dont know why need to change oil frequently. Do you agree with it ?

you don't need to do that. You ca change your oil once a year, period