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Home >> Jeep >> 2002 >> Grand Cherokee 2WD Laredo V8-4.7L >> Repair and Diagnosis >> Maintenance >> Service Intervals >> Severe Service >> 120000 MI or 192000 KM

120000 MI or 192000 KM

Lubricate
    Brake Caliper
      Lubricate brake caliper pins.
    Ball Joint
      Lubricate steering and suspension ball joints.
Inspect
    Positive Crankcase Ventilation Valve
      Inspect and replace PCV valve if necessary.
    Exhaust System
    Drive Belt
      Inspect the drive belt and replace as necessary. This maintenance is not required if the belt was previously replaced.
    Cooling System
      Inspect coolant level, hoses and clamps.
    Brakes and Traction Control
      Inspect brake linings.
    Air Filter Element
      Inspect engine air filter element, replace if necessary.
Replace
    Oil Filter, Engine
    Fluid Filter - A/T
      Replace main sump filter. Replace spin-on cooler return filter.
    Fluid - Differential
      Off-highway operation, trailer towing, taxi, limousine, bus, snow plowing, or other types of commercial service or prolonged operation with heavy loading, especially in hot weather, require front and rear axle service. Perform these services if you usually operate your vehicle under these conditions.
    Fluid - A/T
    Engine Oil
Rotate
    Tires