15000 MI or 24000 KM

Lubricate
    Drive/Propeller Shaft
      Lubricate daily if operated in water.
    Clutch Linkage
    Brakes and Traction Control
      Lubricate body actuating mechanisms.
    Body and Frame
      Lubricate body actuating mechanisms.
    Ball Joint
    Axle Pivot Bushing
      Heavy Duty Service
    Axle Joint
      Heavy Duty Service
Check
    Power Steering Fluid
      Check fluid level.
    Fluid - Transfer Case
      Check fluid level.
    Fluid - M/T
      Check fluid level.
    Fluid - Differential
      Check differential for leaks.
    Fluid - A/T
      Light Duty Cycle
    Clutch Fluid
      Check fluid level.
    Brake Fluid
      Check fluid level.
Inspect
    Exhaust System
    Cooling System
      Inspect hoses, clamps, coolant and radiator.
    Brake Hose/Line
    Air Injection
      Inspect air injection system.
Replace
    Spark Plug
      Models with catalytic converters.
    Filters
      Replace PCV Valve filter if equipped.
    Engine Oil
      If your mileage is less the 7,500 miles a yearly, replace the engine oil filter at each oil change.
    Air Filter Element
      Replace air filter, clean filter wrapper if equipped.