At What Percentage Of Oil Life Should I Change It at Life

At What Percentage Of Oil Life Should I Change It. When the engine oil is fresh, it is at 100%. Around the 15% oil life threshold, the computer will remind you that an “oil change is required,” giving you ample time to plan ahead to have your vehicle serviced.

Not sure if i should go ahead change the oil kind of prematurely or add. 30% oil life left = 70% oil life spend doing 4920 miles. Yes, the owner’s manual should be followed closely.

At zero%, you are supposed to get the required service performed immediately. Oil pressure indicator is different than oil life percentage. At 15%, your oil still has 15% lifetime remaining, and so on. That is just a waste.