Long Trip/Highway Maintenance Schedule I
97,500 Miles (102 500 kml
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service. *
0 Lubricate the suspension, steering linkage,
transaxle
shift linkage, parking brake cable guides
and the underbody contact points and linkage (or
every
12 ‘months, whichever occurs first).
Rotate tires. See “Tire Inspection and Rotation”
in the Index for proper- rotation pattern
and
additional ‘information. During tire rotation,
check brake calipers for fteedom of movement.
Refer to the appropriate
GM service manual for
proper caliper service procedures.
. 1) .. ..
Go1 c
100,000 Miles (166 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant’’
in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap.
An Emission Control Service. 3-
0 Inspect spark plug wires.
An Emission Control Service.
0 Replace spark plugs.
An Emission Control Service.
7-36
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