Maintenance Schedule
Follow this maintenance schedule only if none of the
conditions from the Short TripKity Maintenance
Schedule is true.
Do not use this schedule if the vehicle
is used for trailer towing, driven in a dusty area or used
off paved roads. Use the Short TripKity schedule for
these conditions.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to
break
down slower:
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
7.5 months, whichever occurs first).
Free-Wheeling
Hubs Inspection (if equipped) (or every
3 months, whichever occurs first). Tire Rotation.
Every 15,000 Miles (25 000 km): Engine Idle Speed
Check. Valve
Lash (Clearance) Adjustment. Propeller
Shafts and U-Joints Inspection (or every
15 months,
whichever occurs first).
Every 30,000 Miles (50 000 km): Engine
Accessory Drive Belt Inspection (or every
24 months,
whichever occurs first). Cooling System Service
(or every
30 months, whichever occurs first). Spark Plug
Replacement. Air Cleaner Filter Replacement. Fuel
Tank, Cap and Lines Inspection. Front Wheel Bearing
Repack (2WD only) (or at each braking relining,
whichever occurs first). Manual Transmission Fluid
Change (or every
30 months, whichever occurs first).
Fuel Filter Replacement (or every
30 months, whichever
occurs first).
7-7
ProCarManuals.com
Short Trip/City Maintenance Schedule
12,000 Miles (20 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
17 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
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
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter
if
necessary. An Emission Control Service.
(See footnote-f..)
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
0 Change manual transmission fluid (or
every 15 months, whichever occurs first).
0 Inspect the valve lash and adjust if
necessary.
An Emission Control Service.
(Continued)
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I Short Trip/City Maintenance Schedule I
45,000 Miles (75 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 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.
(See footnote?.)
0 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 Check engine idle speed and adjust it to
underhood label specifications.
An Emission Control Service. (See footnote?.)
0 Inspect air cleaner filter if you are driving
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 1 ACTUAL MILEAGE ISERVICED BY: I
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ProCarManuals.com
I Short Trip/City Maintenance Schedule I
48,000 Miles (80 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
An Emission Control Service.
50,000 Miles (83 000 km)
0 Change automatic transmission fluid and
filter if the vehicle
is mainly driven under
one or more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(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.
DATE ACTUAL MILEAGE SERVICED BY
(Continued)
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1 Short Trip/City Maintenance Schedule I
72,000 Miles (120 000 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.
(See footnote
+.)
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
LATE I ACTUAL MILEAGE I SERVICED BY I
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 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.
(See footnote?.)
0 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 Inspect air cleaner filter if you are driving
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Long ”rip/Highway Maintenance Schedule I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
7.5 months, whichever occurs first).
An Emission Control Service.
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
Inspect engine accessory drive belts (or
every
24 months, whichever occurs first).
An Emission Control Service.
0 Inspect camshaft timing belt.
An Emission Control Service. (See footnote ?.)
0 Drain, flush and refill cooling system (or
every
30 months, 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 Sewice. (See footnote?.)
0 Replace spark plugs.
0 Replace air cleaner filter.
0 Inspect fuel tank, cap and lines and any
hoses for damage or leaks. Replace fuel
tank cap gasket.
An Emission Control Service.
(See footnote T.)
0 Change manual transmission fluid (or every
30 months, whichever occurs first).
0 Replace fuel filter (or every 30 months,
whichever occurs first).
An Emission Control
Service. (See footnote “f )
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
An Emission. Control Service.
An Emission Control
Service.
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Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
Engine Coolant
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst”
symbol of the proper viscosity. To
determine the preferred viscosity for your vehicle’s engine, see
“Engine Oil” in the Index.
50150 mixture of clean water
(preferably distilled) and good
quality ethylene
glycol base
coolant (GM Part
No. 1052753 or
equivalent) conforming to GM
Specification 1825M or approved
recycled coolant conforming to
GM Specification 1825M. See
“Engine Coolant” in
the Index.
USAGE
Hydraulic Brake
System
Parking Brake Cable Guides
Power Steering System
Manual
Transmission (All) and
Transfer Case
(Four- Wheel
Drive)
Automatic
Transmission
Key Lock
Cylinders
FLUIDLUBRICANT
Delco Supreme 11 @ Brake Fluid
(GM Part No. 12377967 or
equivalent DOT-3 brake fluid).
Chassis lubricant (GM
Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of
NLGI # 2, Category LB or
DEXRON@-111 Automatic.
Transmission Fluid.
GM Goodwrench Synthetic
Manual Transmission Gear Oil
(GM Part No. 12346190
- 1 quart)
or equivalent
SAE 75W-90 GL-4
gear oil.
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-Pur ose lubricant, Superlube
& (GM Part
No. 12346241 or equivalent).
GC-LB.
ProCarManuals.com
Methanol ...................................... 6-4
Mirrors
....................................... 2-39
Convex Outside
.............................. 2-41
ManualAdjust
............................... 2-40
Power Remote Control
......................... 2-40
MMT
......................................... 6-4
ModelReference
................................. 111
Mountain Roads ................................ 4-38
Multifunction Lever
............................. 2-29
...
Neutral. Automatic Transmission ................. 2- 12
Neutral. Manual Transmission
..................... 2- 15
New Vehicle Break-In
............................ 2-7
Nightvision
................................... 4-31
Odometer
.................................... 2-61
Odometer. Trip
................................. 2-61
Off-Road Driving
.............................. 4- 15
Off-RoadRecovery
............................. 4-12
Oil. Engine
.................................... 6-10
Oil Pressure Light
......................... 2.69. 6. IO
Overdrive. Automatic Transmission ................ 2- 14
Overdrive Off Light ............................. 2-71
Overheating Engine
............................. 5 . 13
Owner Checks and Services
....................... 7-49
Owner Publications. Ordering
..................... 8- 11
Paint Spotting. Chemical
........................ 6-56
Park
Automatic Transmission
....................... 2- 10 Shifting Into
................................. 2-23
Shifting Out of
............................... 2-25
AtNight
..................................... 2-6
Brake
...................................... 2-21
Brake Mechanism Check
....................... 7-52
Over Things That Burn
........................ 2-26
With a Trailer
................................ 4-55
Your Vehicle. Manual Transmission
.............. 2-26
Parking Lamp Bulb Replacement
.................. 6-35
Passenger Position
......................... 1.25. 1-31
Parking
Passing
....................................... 4-12
Periodic Maintenance Inspections
.................. 7-53
DoorLocks
................................... 2-4
Remote Control Mirror
........................ 2-40
Steering
.................................... 4-10
Steering Fluid
................................ 6-26
Windows
................................... 2-28
Power Indicator Light
........................... 2-70
Power Mode Selector Switch
...................... 2-14
Pregnancy. Use of Safety Belts
.................... 1-24
Problems on the Road
............................ 5-1
Publications. Service and Owner ................... 8-11
Radiator. Coolant .............................. 5-20
Radiator Pressure Cap
........................... 6-26
Radio Reception
................................ 3-17
Radios ............................... 3-7.3-8. 3-11
Rain. Driving In
................................ 4-32
Preparing
Your Canvas Top for Storage ............. 2-56
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