
Downloaded from www.Manualslib.com manuals search engine I Maintenance Schedule II
700,000 Miles (766 000 km)
0 Change automatic transmission fluid and filter if the vehicle is mainly
- In heavy city traffic where the outside temperature regularly
driven under
one or more
of these conditions:
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 car or delivery service.
IJ you do not use your vehicle under any of these conditions, the fluid
and filter do not require changing.
Manual transmission fluid doesn’t require change.
DATE
SERVICED BY: ACTUAL MILEAGE I
Part B: Owner Checks and Services
Listed below are owner checks and services which should be performed at
the intervals specified to help ensure the safety, dependability and emission
control performance
of your vehicle.
Be sure any necessary repairs are completed at once. Whenever any fluids
or lubricants are added to your vehicle, make sure they are the proper ones,
as shown
in Part D.
At Each Fuel Fill
It is important for you or a sewice station attendant to perform these
underhood checks at each @el
fill.
Engine Oil Level
Check the engine oil level and add the proper oil if necessary. See “Engine
Oil” in the Index for further details.
7-35

Downloaded from www.Manualslib.com manuals search engine Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body near the exhaust
system. Look for broken, damaged, missing or out-of-position parts as we1
as open seams, holes, loose connections, or other conditions which could
cause a heat build-up in
the floor pan or could let exhaust fumes into the
vehicle. See “Engine Exhaust” in the Index.
Accelerator Control System
Lubricate all pivot points with engine oil, except the TBI throttle shaft. Do
not lubricate the cam pulley. Remove all external deposits from pulley. Do
not oil any accelerator or cruise control cables. Replace any cables that hav
high effort or excessive wear.
Drive Axle Service
Check readfront axle fluid level and add as needed. Check constant velocit:
joints and axle seals for leaking.
Transfer Case (All- Wheel and Four- Wheel Drive) Inspection
Every 12 months or at oil change intervals, check front axle and transfer
case and add lubricant when necessary. Check
vent hose at transfer case for
kinks and proper installation. More frequent lubrication may be required or
off-road use.
7-39

Downloaded from www.Manualslib.com manuals search engine 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
Coolant Supplement Hydraulic Brake System
Hydraulic Clutch System
Parking Brake Guides
Power Steering System
Manual Transmission
Automatic Transmission
Key Lock Cylinders
FLUIDILUBRICANT
Engine oil with the American Pe-
troleum Institute Certified For Gas-
oline Engines “Starburst” symbol
of
the proper viscosity. To determine
the preferred viscosity for your ve-
hicle’s engine, see “Engine Oil” in
the Index.
Mixture of water and a good quality
ethylene glycol base antifreeze or
an approved recycled coolant con-
forming to GM Specification
6038-M (GM Part
No. 1052103).
GM Part No. 3634621 or equiva-
lent.
Delco Supreme 11
@ Brake Fluid
(GM Part No. 1052535 or equiva-
lent DOT-3 brake fluid).
Hydraulic Clutch Fluid (GM Part
No. 12345347 or equivalent).
Chassis lubricant (GM Part
No.
1052497 or equivalent) or lubricant
meeting requirements
of NLGI
Grade 2, Category
LB or GC-LB .
GM Hydraulic Power Steering
Fluid (GM Part
No. 1052884 or
equivalent).
Synchromesh Transmission Fluid
(GM Part
No. 12345349 or equiva-
lent).
DEXRON@-I11 Automatic Trans-
mission Fluid.
Lubricate with Multi-Purpose Lu-
bricant (GM Part
No. 12345 120) or
synthetic
SAE 5W-30 engine oil.
7-40

Downloaded from www.Manualslib.com manuals search engine USAGE
Hood Latch Assembly
a. Pivots and Spring Anchor
b. Release Pawl
FLUIDILUBRICANT
a. Engine oil.
b. Chassis lubricant (GM Part
No.
1052497 or equivalent) or lubricant
meeting requirements of NLGI
Grade
2, Category LB or GC-LB .
Endgate Mounted Spare Tire Carri- Multi-purpose lubricant meeting
er
(If Equipped), Outer Endgate
requirements of GM Part No.
Handle Pivot Points, and Hinges 12345 120.
Weatherstrip Conditioning
Gas Line Dielectric Silicone Grease (GM
Part
No. 12345579 or
equivalent).
Gas Line De-Icer (GM Part
No.
1051516).
See “Specifications Chart” in the Index for recommended replacement
filters, valves and spark plugs.
Part E: Maintenance Record
After the scheduled services are performed, record the date, odometer
reading and who performed the service in the boxes provided after the
maintenance interval. Any additional information from “Owner Checks and
Services” or “Periodic Maintenance” can be added on the following record
pages. Also,
you should retain all maintenance receipts. Your owner
information portfolio is a convenient place to store them.
7-42

Downloaded from www.Manualslib.com manuals search engine Engine (continued) FanNoise
................................................... 5-20
Identification
....................................... 6-58.6-59. 6-62
Oil (See “Oil”)
.l
RunningWhileParked ......................................... 2-28
Starting
..................................................... 2-16
Exhaust System
.................................................. 6-40
Overheating .................................................. 5-13
F .
Filter Replacement Chart (See “Service-Replacement Parts and Filter
Recommendations”)
FluidLeakCheck
................................................ 6-31
Fluids (See “Recommended Fluids and Lubricants”)
Four-wheel Drive
.......................................... 2.30. 6-20
Manual Transfer Case
.......................................... 2-30
Electronic Transfer Case
........................................ 2-32
Fuel
. FillingYourTank .............................................. 6-5
Foreign Countries .............................................. 64
Gage (See “Gages”)
Gasolines for Cleaner Air
....................................... :6-4
Tank Capacity ................................................. 6-63
Fuses and Circuit Breakers
................................... 6-60, 6-66
FuseBlock .................................................. 6-61
G
Gages Engine Coolant Temperature Gage
................................ 2-77
Oil Pressure Gage
............................................. 2-77
Trip Odometer
................................................ 247
FuelGage
................................................... 2-78
Odometer
................................................... 2-66
Speedometer
................................................. 2-66
Tachometer
.................................................. 2-67
Voltmeter
.................................................... 2-79
H
Halogen Bulbs (See “Bulb Replacement”)
Head Restraints (See “Seats”) Headlamps Hazard Wqing Flashers
........................................... 5-1
Replacement (See “Bulb Replacement”)
High Beam Indicator Light (See “Lights”)
. High-Low Beam Changer ................................. 2-39. 2-76
Reminder
.................................................... 249
Heater/Air Conditioning Controls
.................................... 3-1
Refrigerant Capacity
............................................ 6-71
Highway Hypnosis (See “Driving-Highway Hypnosis”)
Hitches (See “Towing a Trailer”)
4

Downloaded from www.Manualslib.com manuals search engine LoadingYourVehicle ............................................ 4-37
Add-on Equipment ........................................... 4-39
Off-RoadDriving ............................................. 4-13
Payload ..................................................... 4-39
Trailering Package ............................................ 4-39
Loss of Control ................................................. 4-11
Lubrication (See “Recommended Fluids and Lubricants”)
Luggage Carrier (Option)
.......................................... 2-79
M
Maintenance (See “Scheduled Maintenance Services”)
Master Cylinder (See “Brakes”)
Mirrors
ConvexOutside
............................................... 2-53
Inside ....................................................... 2-51
Outside ..................................................... 2-52
Vanity ...................................................... 2-53
MultifunctionLever .............................................. 2-37
OBDII ........................................................ 2-72
Odometer (See “Gages”)
Off-Road Driving (See “Driving”)
Off-Road Recovery
............................................... 4-9
Oil ............................................................ 6-8
Additives .................................................... 6-12
Four-wheel Drive Remote Oil Filter .............................. 6-13
Pressure Gage (See “Gages”)
ToCheck
..................................................... 6-9
WhatKindtoUse ............................................. 6-10
WhentoAdd .................................................. 6-9
Whentochange .............................................. 6-12
What to Do with Used .......................................... 6-13
OwnerChecksandServices ........................................ 7-35
P
Parking
Brake
( See “Brakes-Parking”)
OverThingsThatBurn
......................................... 2-27
Your Vehicle (Manual Transmission) .............................. 2-27
Passing (See “Driving-Passing”)
Payload (See “Loading Your Vehicle”)
Periodic Maintenance Inspections
................................... 7-38
Power
Door Locks
( See “Doors”)
Steering ...................................................... 4-7
SteeringFluid ................................................ 6-25
Winches (See “Winches”)
6