Page 317 of 387

I Short Trip/City Maintenance Schedule I
30,000 Miles (50 000 km) (Continued)
17 Replace spark plugs.
An Emission Control Service.
17 Replace air cleaner filter.
An Emission Control Service.
El Inspect fuel tank, cap and lines for damage or
leaks. Inspect fuel cap gasket for
any damage.
Replace parts as needed.
An Emission Control Service.
Rotate tires. See “Tire Inspection and Rotation”
in the Index for proper rotation pattern and
additional information. During tire rotation,
check brake calipers for fieedom
of movement.
Refer to the appropriate GM service manual for
proper caliper service procedures.
Change manual transmission fluid (or every
15 months, whichever occurs first).
0 Inspect the valve lash and adjust if necessary.
An Emission Control Service.
0 Replace fuel filter (or every 30 months,
whichever occurs first, or sooner
if filter is
clogged). An Emission Control Service.
0 Check engine idle speed and adjust it
to underhood label specifications.
An Emission Control Service.?
17 Inspect the locking front hubs (if equipped)
for correct operation (or every 3 months,
whichever occurs first). Repair
or replace
as necessary.
0 Inspect propeller shafts and u-joints for
looseness and damage
(or every 15 months,
whichever occurs first). Inspect more
frequently
if used off-road or for pulling
a trailer, Tighten u-joint flange bolts
if necessary.
I DATE I ACTUAL MILEAGE ISERVICED BY1
7-14
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Page 318 of 387
(iTrip/City Maintenance Schedule 1
33,000 Miles (55 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
I DATE ACTUAL MILEAGE
SERVICED BY
36,000 Miles (60 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
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 Inspect the locking front hubs (if equipped)
for correct operation
(or every 3 months,
whichever occurs first). Repair or replace
if necessary.
DATE ACTUAL MILEAGE SERVICED BY
7-15
ProCarManuals.com
Page 319 of 387
Short Trip/City Maintenance Schedule
39,000 Miles (65 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect the locking front hubs (if equipped)
for correct operation (or every 3 months,
whichever occurs first).
Repair or replace
if necessary.
I DATE ACTUAL MILEAGE SERVICED BY
42,000 Miles (70 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Rotate tires. See “Tire-Inspection and
An Emission Control Service.
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 Inspect the locking front hubs (if equipped)
for correct operation
(or every 3 months,
whichever occurs first). Repair
or replace
if necessary.
I DATE I ACTUAL MILEAGE (SERVICED BYJ
7-16
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Page 320 of 387

Short TriplCity Maintenance Schedule
45,000 Miles (75 000 km)
El Change engine oil and filter (or every
3 months, whxhever occurs first).
An Emission Control Service.
17 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
in dusty conditions. Replace filter if
necessary.
An Emission Control Service. ?
0 Change manual transmission fluid (or every
15 months, whichever occurs first).
17 Inspect the valve lash and adjust if
necessary. An Emission Control Service.
0 Check engine idle speed and adjust it to
underhood< label specifications.
An Emission Control Service.?
0 Inspect air cleaner filter if you are driving
0 Inspect the loclung front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
as necessary.
0 Inspect propeller shafts and u-joints for
looseness and damage (or every
15 months,
whichever occurs first). Inspect more
frequently
if used off-road or for pulling
a trailer. Tighten u-joint
flange bolts
if necessary.
I DATE I ACTUAL MILEAGE ISERVICED BY: I
7-17
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Page 321 of 387
I Short Trip/City Maintenance Schedule 1
48,000 Miles (80 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
An Emission Control Service.
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.
I7 Inspect the lockmg front hubs (if equipped)
for correct operation (or every 3 months,
whichever occurs first). Repair or replace
if necessarv.
50,000 Miles (83 000 km)
0 Replace Positive Crankcase Ventilation
(PCV) valve. Replace any worn, plugged or
collapsed hoses.
An Emission Control Service.
DATE SERVICED BY ACTUAL MILEAGE
ProCarManuals.com
Page 322 of 387
Short TriplCity Maintenance Schedule
51,000 Miles (85 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
I DATE I ACTUAL MILEAGE SERVICED BY:^
54,000 Miles (90 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
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 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first).
Repair or replace
if necessarv.
7-19
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Page 324 of 387

Short TriplCity Maintenance Schedule L
Replace spark plug wires (or every
60 months, whichever occurs first).
An Emission Control Service.
0 Inspect the underhood wiring harness
for loose connections, chafed wires and
damage
(or every 60 months, whichever
occurs first).
An Emission Control Service.
0 Drain, refill and bleed the brake system.
Replace the camshaft timing belt.
An Emission Control Service.
0 Replace air cleaner filter.
An Emission Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service.?
0 Rotate tires. See “Tire Inspection and Rotation”
in the Index for proper rotation pattern and
additional information. During tire rotation,
check brake calipers for fieedom of movement.
Refer to the appropriate
GM service manual for
proper caliper service procedures.
whichever occurs first).
An Emission Control Service. ?
Change manual transmission fluid (or every
‘15 months, whichever occurs first).
0 Inspect the valve lash and adjust if necessary.
An Emission Control Service.
Check engine idle speed and adjust it
to underhood label specifications.
An Emission Control Service.?
0 Inspect the locking front hubs (if equipped)
for correct operation (or every 3 months,
whichever occurs first). Repair or replace
as necessary.
0 Replace fuel filter (or every 30 months,
(Continued)
7-21
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Page 326 of 387
Short TriplCity Maintenance Schedule
66,000 Miles (110 000 km)
Cl Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
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 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
69,000 Miles (115 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
DATE
SERVICED BY ACTUAL MILEAGE
7-23
ProCarManuals.com