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Long TriplHighway Maintenance Schedule
1
82,500 Miles (137 500 km)
0
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0
Lubricate the parking brake cable guides,
underbody contact points and linkage (or
every 12 months, whichever occurs first).
Rotation" in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate GM service manual for proper
caliper service procedures.
0
Rotate tires. See "Tire Inspection and
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~~
DATE
SERVICED BY:
ACTUAL MILEAGE
90,000 Miles (150 000 km)
0
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0
Lubricate the parking brake cable guides,
underbody contact points and linkage (or
every 12 months, whichever occurs first).
An Emission Control Service.
24 months, whichever occurs first).
0
Inspect fuel tank, cap, cap gasket and
lines for damage or leaks (or every
24 months, whichever occurs first).
Replace parts as needed.
An Emission Control Service.
0
Replace spark plugs.
0
Replace air cleaner filter (or every
An Emission Control Service.
(Continued)
7-39
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