Chevrolet 2008 cobalt 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 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.
leaks.
•
•
•
•
•
•
Inspect exhaust system for loose or
damaged components.
damaged components.
•
•
•
•
•
•
Replace engine air cleaner filter. See
Engine Air Cleaner/Filter on page 5-18.
Engine Air Cleaner/Filter on page 5-18.
•
•
•
Change automatic transmission fluid
and filter (severe service only).
See footnote (h).
and filter (severe service only).
See footnote (h).
•
•
•
Replace spark plugs. An Emission
Control Service.
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 (m).
An Emission Control Service.
See footnote (m).
•
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