21000 MI or 33600 KM

Inspect
    Air Filter Element
      If vehicle is driven in dusty/dirty conditions, inspect filter at every engine oil change.
Replace
    Oil Filter, Engine
      Change oil and filter every 3000 miles or 3 months, whichever occurs first.
    Engine Oil
      Change oil and filter every 3000 miles or 3 months, whichever occurs first.