GMC envoy xl-2004 User Manual
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
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.
leaks.
•
•
•
•
•
•
Inspect exhaust system for loose or
damaged components.
damaged components.
•
•
•
•
•
•
Replace fuel filter. An Emission
Control Service. See footnote †.
Control Service. See footnote †.
•
•
•
•
•
•
Replace engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 5-21. An Emission Control
Service.
See Engine Air Cleaner/Filter on
page 5-21. An Emission Control
Service.
•
•
•
•
•
•
Change automatic transmission
fluid and filter (severe service).
See footnote (h).
fluid and filter (severe service).
See footnote (h).
•
•
•
Change automatic transmission
fluid and filter (normal service).
fluid and filter (normal service).
•
Automatic transfer case only:
Change transfer case fluid.
See footnote (g).
Change transfer case fluid.
See footnote (g).
•
•
•
6-6