50000 MI or 80000 KM

Inspect
    Vacuum Harness HVAC
      Except Canada models
    Positive Crankcase Ventilation
      Inspect and clean all systen components.
    Oxygen Sensor
      Check and replace as necessary.
    Ignition Timing
      US models only
    Fuel Supply Line
      Except California & Canadian models
    Evaporative Emissions System
    Coolant Line/Hose
      Except Canadian models
Replace
    Fuel Filter
      Also inspect fuel system cap, tank, lines and connections.
    Evaporative Emission Control Canister
      US models only