Workshop Manuals Factory service & repair Hummer
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Hummer H3 L5-3.7L (2007)03 · Maintenance
03 · Maintenance

Engine Oil: Specifications (page 4 of 4)

Make
Hummer
Model
H3
Engine
L5-3.7L
Year
2007
Section
Fluids › Engine Oil
MaintenanceSpecifications · page 4 of 4
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Tighten the oil pan drain plug to 26 N.m (19 lb ft).

5. Fill the crankcase with the proper type and amount of engine oil. 
6. Install the oil fill cap.
7. Start the engine and check the oil pressure gage for the appropriate pressure to build up.
8. Shut the engine off.
9. Inspect under the vehicle in the oil filter and oil pan drain plug areas for leaks.

10. Remove the oil level indicator and check for the correct oil level. Add oil if necessary.
11. Install the oil pan skid plate. 
12. Install the engine shield. 

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Parts & tools for this job For 2007 Hummer H3 3.7L

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