Chevrolet 1998 Tracker Owner's Manual page 327

I
Short Trip/City Maintenance Schedule
1
75,000 Miles (125 000 km)
DATE
I
O Change engine oil and filter (or every 3 months, whichever occurs first).
0
For Two-Wheel-Drive vehicles only: Clean and repack the front wheel
0
Change automatic transmission fluid and filter if the vehicle is mainly driven
An Emission Control Service.
bearings (or at each brake relining, whichever occurs first).
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
90
O F
(32
O
C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
-
Uses such as found in taxi, police or delivery service.
If
you do not use your vehicle under any of these conditions, change the fluid
and filter every 100,000 miles (166 000 km).
filter if necessary.
An Emission Control Service. (See footnote?.)
0
Inspect air cleaner filter if you are driving in dusty conditions. Replace
0
Change manual transmission fluid.
0
Change transfer case fluid.
0
Change differential fluid.
0
Inspect the valve lash and adjust if necessary.
An Emission Control Service.
MILEAGE
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