FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Home >> Hummer >> 2009 >> H3 L5-3.7L >> Repair and Diagnosis >> Maintenance >> Service Intervals >> Normal Service >> 100000 MI or 160000 KM

100000 MI or 160000 KM

Inspect
    Ignition Cable
Replace
    Spark Plug
    Fluid - Transfer Case
      Change transfer case fluid. Check vent hose at transfer sace for kinks and proper installation.
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