[HMSH2]

2003 Hummer H2 V8-364 6.0L VIN U SFI
Vehicle Level Maintenance Service Intervals Severe Service 60000 MI or 96000 KM

60000 MI or 96000 KM

Inspect
Brakes and Traction Control

Evaporative Emissions System (E)
Inspect all the fuel and vapor lines and the hoses for proper hook-up, routing and condition. Ensure that the purge valve works properly, if equipped. Replace the components as needed.

Fluid - Differential
Inspect front/rear axle fluid level and add fluid as needed. Inspect constant velocity joints and axle seals for leaking.

Fluid - Transfer Case
Or every 12 months, check transfer case and add lubricant when necessary. A fluid loss could indicate a problem. Check and have it repaired, if needed. Check vent hose at transfer case for kinks and proper installation. More frequent lubrication may be required on off-road use.

Lubricate
Steering and Suspension
Lubricate the front suspension, ball joints, steering linkage, transmission shift linkage, parking brake cable guides. Ball joints should not be lubricated unless their temperature is -12 degrees C (10 degrees F) or higher or they could be damaged.

Replace
Air Filter Element (E)

Fuel Filter (E)

Oil (E)
Change engine oil and filter as indicated by the GM Oil Life System (or every 12 months, whichever occurs first). Reset the indicator. Never drive the vehicle more than 16 000 km (10,000 miles) without and oil and filter change. The system will not detect dust in the oil. If the vehicle is driven in a dusty area, be sure to change the oil every 5 000 km (3,000 miles) or sooner.

Oil Filter, Engine (E)

Rotate Tires

(S) = Service Warranty Requirement
(E) = Emission Warranty Requirement
(B) = Both Service and Emission Warranty Requirement