GMC 2004 Envoy - 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
(41 500)
50,000
(83 000)
75,000
(125 000)
100,000
(166 000)
125,000
(207 500)
150,000
(240 000)
Inspect fuel system for damage
or leaks.
••••••
Inspect exhaust system for loose
or damaged components.
••••••
Replace fuel filter. An Emission
Control Service. See footnote †.
••••••
Replace engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 5-21. An Emission Control
Service.
••••••
Change automatic transmission
fluid and filter (severe service).
See footnote (h).
•••
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