Additional Required Services - Hummer 2004 H2 Owner's Manual

Inspect suspension and steering components. See footnote (b).
Inspect engine cooling system. See footnote (c).
Inspect wiper blades. See footnote (d).
Inspect restraint system components. See footnote (e).
Lubricate body components. See footnote (f).
Check transmission fluid level and add fluid as needed.

Additional Required Services

The following services should be performed at the first maintenance service (I or II) after the indicated miles
(kilometers) shown for each item.
Service and Miles (Kilometers)
Inspect fuel system for damage or
leaks.
Inspect exhaust system for loose or
damaged components.
Change automatic transmission fluid
and filter (severe service).
See footnote (h).
6-6
Scheduled Maintenance (cont'd)
Service
Additional Required Services
25,000 50,000
(41 500) (83 000)
Maintenance I
75,000 100,000
(125 000) (166 000)
Maintenance II
125,000 150,000
(207 500) (240 000)