30000 MI or 48000 KM

Inspect
    Fluid - Transfer Case
    Brake Hose/Line
       Or every 6 months, whichever comes first.
Replace
    Spark Plug
      Replace the top row of spark plugs. Or every 30 months, whichever comes first.
    Oil Filter, Engine
       Or every 6 months, whichever comes first.
    Engine Oil
       Or every 6 months, whichever comes first.
    Air Filter Element
      If not using your vehicle for any of the following: Dusty or off-road conditions. Replace the engine air cleaner filter. Or every 30 months, whichever comes first.
Rotate
    Tires
       Or every 6 months, whichever comes first.