Recent content by harryliuusa

I thought that oil life is a smart new design which will monitor the condition of oil. If that is the case, the % of oil life left should be based on conditions of driving--severe condition should shorten the life faster. My 06 Accord shows 90% oil life left after 500 miles of driving. It is...

I am not 100% sure if it is my imagination or it is true. Every time after change oil, I had about 2K to 2.5K of enjoyment and then I started feeling the engine is louder and not as silky. I heard that Mobile 1 synthetic can last easily 5K for oil change interval but I don't feel smooth...