GMC envoy xl Manuale Utente
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.
components.
•
•
•
•
•
•
Replace engine air cleaner filter. See Engine
Air Cleaner/Filter on page 5-19.
Air Cleaner/Filter on page 5-19.
•
•
•
Change automatic transmission fluid and filter
(severe service). See footnote (h).
(severe service). See footnote (h).
•
•
•
Change automatic transmission fluid and filter
(normal service).
(normal service).
•
Automatic transfer case only: Change transfer
case fluid. See footnote (g).
case fluid. See footnote (g).
•
•
•
Replace spark plugs. An Emission Control
Service.
Service.
•
V8 engine only: Inspect spark plug wires.
An Emission Control Service.
An Emission Control Service.
•
Engine cooling system service (or every
five years, whichever occurs first). An
Emission Control Service. See footnote (i).
five years, whichever occurs first). An
Emission Control Service. See footnote (i).
•
Inspect engine accessory drive belt. An
Emission Control Service. See footnote (l).
Emission Control Service. See footnote (l).
•
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