FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Hummer
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2007
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H3 L5-3.7L
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Repair and Diagnosis
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Maintenance
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Service Intervals
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Normal Service
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100000 MI or 160000 KM
100000 MI or 160000 KM
Inspect
Ignition Cable
Replace
Spark Plug
Fluid Filter - A/T
Fluid - Transfer Case
Change transfer case fluid. Check vent hose at transfer sace for kinks and proper installation.
Fluid - A/T
Includes filter