100000 MI or 160000 KM

Inspect
    Drive Belt
      Inspect accessory drive belt(s). After initial inspection, inspect every other oil change until replaced.
Replace
    Spark Plug
      Replace spark plugs.
    Coolant
      Change engine coolant. Initial replacement at six years or 100,000 miles (160,000 km), then every three years or 50,000 miles (80,000 km).