Hummer 2007 H2 - Additional Required Services

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.
Additional Required Services
Service and Miles (Kilometers)
25,000
(40 000)
50,000
(80 000)
75,000
(120 000)
100,000
(160 000)
125,000
(200 000)
150,000
(240 000)
Inspect fuel system for damage
or leaks.
• •••••
Inspect exhaust system for loose or
damaged components.
• •••••
Replace engine air cleaner filter. See
Engine Air Cleaner/Filter on page 409.
•
Change automatic transmission fluid
and filter (severe service).
See footnote (h).
•••
Change automatic transmission fluid
and filter (normal service).
•
Change transfer case fluid.
See footnote (g).
•••
Replace spark plugs and inspect spark
plug wires. An Emission Control
Service.
•
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