How does the Intelligent Oil-Life Monitor work?

change oil dash screen

The Intelligent Oil-Life Monitor™ (IOLM) system alerts you when it’s time to change your engine oil.3

  • ENGINE OIL CHANGE DUE indicates you have about 5 percent oil-life left, and you should change the oil and filter soon.
  • OIL CHANGE REQUIRED means you have 0 percent oil-life remaining, and you should change the oil and filter now.