Long Tripmighway Maintenance Schedule
The services shown in this schedule up to 100,000 miles
(166 000 km) should be performed after 100,000 miles
(166 000 lun) at the same intervals. The services shown
at
150,000 miles (240 000 km) should be performed at
the same interval after
150,000 miles (240 000 km).
See “Owner Checks and Services” and “Periodic
Maintenance Inspections” following.
Footnotes
? The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to the
completion
of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance
be recorded.
# Lubricate the suspension, steering linkage, transaxle
shift linkage, parking brake cable guides and the
underbody contact points and linkage.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections” in Part C of this schedule.
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Starter Switch Check
1 A CAUTION:
When you are doing this check, the vehicle could
move suddenly.
If it does, you or others could be
injured. Follow the steps below.
1. Before you start, be sure you have enough room
2. Firmly apply both the parking brake (see “Parking
around the vehicle.
Brake”
in the Index if necessary) and the
regular brake.
NOTE:
Do not use me accelerator pedal, and be
ready to turn
off the engine immediately if it starts.
should work only in PARK (P) or NEUTRAL (N). If
the starter works in any other position, your vehicle
needs service.
3. Try to start the engine in each gear. The starter
1.
2.
3.
Brake-Transaxle Shift Interlock (BTT”’1 Check
A CAUTION:
When you are doing this check, the vehicle could
move suddenly.
If it does, you or others could be
injured. Follow the steps below.
Before you start, be sure you have enough room
around the vehicle. It should be parked on a
level surface.
Firmly apply the parking brake (see “Parking Brake”
in the Index
if necessary).
NOTE: Be ready
to apply the regular brake
immediately if
the vehicle begins to move.
With the engine off, turn the key
to the RUN
position, but don’t start the engine. Without applying
the regular brake,
try to move the shift lever out of
PARK
(P) with normal effort. If the shift lever
moves out of PARK
(P), your vehicle’s BTSI
needs service.
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Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to
LOCK in each shift lever position.
The key should turn to LOCK only when the shift
The key should come out only in LOCK.
Parking Brake and Automatic Transaxle PARK (P)
Me -:-anism Check
lever is in PARK (P).
A CAUTION:
When you are doing this check, your vehicle
could begin
to move. You or others could be
injured and property could be damaged. Make
sure there
is room in front of your vehicle in case
it begins to roll. Be ready to apply the regular
brake at once should the vehicle begin
to move.
Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake,
set the
parking brake.
To check the parking brake’s holding ability: With
the engine running and transaxle in
NEUTRAL (N),
slowly remove foot pressure from the regular brake
pedal.
Do this until the vehicle is held by the parking
brake only.
0 To check the PARK (P) mechanism’s holding ability:
With the engine running, shift to PARK (P). Then release all brakes.
Underbody Flushing Service
At least every spring, use plain water to flush any
corrosive materials
from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
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Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should be
performed at least twice a year (for instance, each spring
and fall).
You should let your dealer’s service department
or other qualijied service center do these jobs. Make sure
any necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a service manual. See “Service and Owner
Publications” in the Index.
Steering, Suspension and Front Drive A: 3
Boot and Seal Inspection
Inspect the front and rear suspension and steering system
for damaged, loose or missing parts, signs
of wear or lack
of lubrication. Inspect the power steering lines and hoses
for proper hook-up, binding, leaks, cracks, chafing, etc.
Clean and then inspect the drive axle boot seals for
damage, tears or leakage. Replace seals if necessary.
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 well 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.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect
all pipes, fittings
and clamps; replace
as needed. Clean the outside of the
radiator and air conditioning condenser. To help ensure
proper operation, a pressure test
of the cooling system and
pressure cap is recommended at least once a year.
Throttle System Inspection
Inspect the throttle system for interference or binding,
and for damaged or missing parts. Replace parts as
needed. Replace
any components that have high effort
or excessive wear.
Do not lubricate accelerator and
cruise control cables.
Brake System Inspection
Inspect the complete system. Inspect brake lines and hoses
for proper hook-up, binding, leaks, cracks, chafing, etc.
Inspect disc brake pads for wear and rotors for surface
condition.
Also inspect drum brake linings for wear and
cracks. Inspect other brake parts, including
drums, wheel
cylinders, calipers, parking brake, etc. Check parking
brake adjustment. You may need to have your brakes
inspected more often if your driving habits or conditions
result in frequent braking.
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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 dealer.
USAGE FLUIDLUBRICANT
Engine Oil 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.
Engine Coolant
50/50 mixture of clean water
(preferably distilled) and use only
GM Goodwrench@
DEX-COOL@
or Havoline@ DEX-COOL@
Coolant. See “Engine Coolant” in
the Index.
USAGE
Hydraulic Brake
System
Parking Brake
Cable Guides
Power Steering
System Automatic
Transaxle
Key Lock
Cylinders
FLUIDLUBRICANT
Delco Supreme ll@ 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
GC-LB.
GM Power Steering Fluid (GM
Part
No. 1052884 - 1 pint,
1050017
- 1 quart, or equivalent).
DEXRON@-111 Automatic
Transmission fluid.
Multi-Pu ose Lubricant,
Superlube
% (GM Part
No. 1234624 1 or equivalent).
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1
Brake Adjustment
.................................. 6-30
Fluid
....................................... 6-26
Master Cylinder
.............................. 6-26
Parking
..................................... 2-34
PedalTravel
................................. 6-30
Replacing System Parts
........................ 6-30
System Warning Light
.................... 2-87. 6-27
Trailer
...................................... 4-37
Transaxle Shift Interlock
....................... 2-37
Transaxle Shift Interlock Check
.................. 7-3 1
Wear ....................................... 6-29
Brakes. Anti-Lock
............................... 4-7
Braking
........................................ 4-6
Braking in Emergencies
.......................... 4-10
Break-In, New Vehicle
.......................... 2-25
BTSI
......................................... 2-37
BTSICheck
................................... 7-31
Bucketseats
................................... 1-26
Adjusting
................................... 1-27
Folding or Reclining the Seatbacks
............... 1-26
Removing
................................... 1-28
Bulb Replacement
.............................. 6-3 1
Replacing
................................... 1-30
Canadian Roadside Assistance
.................... 8-7
Capacities and Specifications
...................... 6-65
Captain’s Chairs
................................ 1-33
Removing
................................... 1-33
Replacing
................................... 1-34
Carbon Monoxide
.................... 2.38.4.29. 4.37
CargoNet
..................................... 2-72 Cassette Deck Service
........................... 7-29
Cassette Tape Player
....................... 3-12. 3-15
Cassette Tape Player Care
........................ 3-30
CD Adapter Kits
.......................... 3-14. 3-19
CD Player Theft-Deterrent Feature
................. 3-26
Center Dome Lamp
............................. 2-64
Center Rear Passenger Position (Bench Seat)
......... 1-64
Center Rear Passenger Position (Bucket Seat)
......... 1-66
Certificatioflire Label
.......................... 4-30
Chains. Safety
................................. 4-37
Chains. Tire
................................... 6-47
Changing a Flat Tire
............................. 5-24
Charging System Indicator Light
................... 2-87
Checking Your Restraint Systems
................. 1-101
Chemical Paint Spotting
.......................... 6-54
Children
...................................... 1-68
Child Restraints
................................ 1-82
Built-in
..................................... 1-71
Cleaning Built-in
............................. 6-50
Securing in a Rear Outside Seat Position
........... 1-89
(Bucketseat)
............................... 1-93
(Third Row Bench Seat)
...................... 1-91
Securing in the Right Front Seat Position
.......... 1-95
TopStrap
................................... 1-88
Where to Put
........................... 1-86. 1-87
Cigarette Lighter
............................... 2-77
Circuit Breakers and Fuses
....................... 6-58
Cleaner. Air
................................... 6-15
Cleaning Aluminum Wheels
............................ 6-53
Built-in Child Restraint
........................ 6-50
Fabric
...................................... 6-49
Securing in the Center Rear Seat Position
Securing in the Center Rear Seat Position
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Parking AtNight
.................................... 2-22
Brake
...................................... 2-34
Brake Mechanism Check
....................... 7-32
Lots
....................................... 2-22
Over Things That Burn
........................ 2-38
With a Trailer
................................ 4-40
Passenger Compartment Air Filter Replacement
....... 6-16
Passenger Position
.............................. 1-50
Passing
....................................... 4-13
Payload
....................................... 4-32
Periodic Maintenance Inspections
.................. 7-33
Portable Fuel Container. Filling a
................... 6-7
Power
Accessory Outlet
............................. 2- 80
DoorLocks ................................... 2-5
Option Fuses
................................ 6-57
Remote Control Mirrors
........................ 2-65
Seat
......................................... 1-3
Sliding Door Light
............................ 2-96
Steering
.................................... 4-11
Windows
................................... 2-5 1
Power Steering Huid
............................ 6-24
How to Check
............................... 6-25
WhattoUse
................................. 6-25
Whentocheck
............................... 6-25
Pregnancy. Use of Safety Belts
.................... 1-49
Problems on the Road ............................ 5-1
Publications. Service and Owner ................... 8- 12
Radiator
..................................... 5-21
Radiator Pressure Cap
........................... 6-24
RadioReception
................................ 3-29 Radios
....................................... 3-10
Rain. Driving In
................................ 4-18
Reading Lamps
................................ 2-64
Rear AirVents
.................................... 3-8
CargoLamp
................................. 2-64
Climate Control
............................... 3-6
Comfort Controls .............................. 3-7
Fan Control
.................................. 3-6
Outside Seat Position
.......................... 1-58
Safety Belt Comfort Guides
..................... 1-62
SeatAudio
.................................. 3-23
Seatpassengers
.............................. 1-58
Seats
........................................ 1-6
Storage ..................................... 2-72
Window Defogger
............................. 3-5
Windshield Washer
........................... 2-56
Rearview Mirror. Inside Daymight
................. 2-65
Reclining Front Seats
............................. 1-4
Recovery Tank. Coolant
.......................... 5-18
Refrigerants.
Air Conditioning .................... 6-66
Towing
..................................... 5-12
Remote Compact Disc Player
..................... 3-25
Remote Operation of the Power Sliding Door
......... 2-10
Removing
Bucket Seats
................................. 1-28
Second Row Solid Bench Seat
.................... 1-8
SplitBenchSeat
.............................. 1-20
Third Row Solid Bench Seat
.................... 1-14
Bulbs
...................................... 6-64
Parts
....................................... 6-66
Wheel
...................................... 6-46
Replacement
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Taillamp Bulb Replacement ...................... 6-37
TapePlayerCare
............................... 3-30
Temperature Knob. Climate Control System
........... 3-2
Theft
......................................... 2-22
Theft-Deterrent Feature. CD Player
................ 3-26
THEFTLOCK
................................. 3-26
Thermostat
.................................... 6-24
Third Gear
.................................... 2-32
Third Row Solid Bench Seat
...................... 1 - 13
Adjusting ................................... 1-13
Folding the Seatback
.......................... 1 - 13
Removing
................................... 1-14
Replacing
................................... 1 - 16
Tilt Steering Wheel
............................. 2-52
Time. Setting the
................................ 3-9
Tirechains
.................................... 6-47
Tire Loading
................................... 4-30
Tire-Loading Information Label
................... 4-30
Tires
......................................... 6-40
Alignment and Balance
........................ 6-46
BuyingNew
................................. 6-43
Chains
..................................... 6-47
ChangingaFlat
.............................. 5-24
Cleaning
.................................... 6-53
Compact Spare ............................... 5-34
Inflation
.................................... 6-41
Inflation Check ............................... 7-29
Inspection and Rotation
........................ 6-42
Loading
.................................... 4-30
Pressure
.................................... 6-41
Storing
a Flat or Spare ......................... 5-33
TemDerature ................................. 6-45 Treadwe ar
................................... 6-45
Uniform Quality Grading
....................... 6-44
Used Wheel Replacement
...................... 6-47
Wear Indicators
.............................. 6-43
Wheel Replacement
........................... 6-46
When It’s Time for New
....................... 6-43
TopStrap
..................................... 1-88
TorqueLock ................................... 2-37
Torque, Wheel Nut
......................... 5-32, 6-65
Towing a Trailer
................................ 4-33
Towing Your Vehicle
............................. 5-8
Traction Control System .......................... 4-9
Traction Control System Warning Light
........ 2-90, 4-10
Trailer Brakes
..................................... 4-37
Driving on Grades
............................ 4-40
Drivingwith
................................. 4-37
Hitches
..................................... 4-36
Maintenance When Towing
..................... 4-41
ParkingonHills
.............................. 4-40
Safety Chains
................................ 4-37
Tongue Weight
............................... 4-35
Total Weight on Tires
.......................... 4-36
Turnsignals
................................. 4-39
Weight
..................................... 4-34
Towing
..................................... 4-33
Transaxle Fluid, Automatic
....................... 6-18
Transmitters, Keyless Entry
........................ 2-8
Transportation, Courtesy
.......................... 8-8
Trip Computer ................................ 2- 100
Trip Odometer ................................. 2-85
TTYUsers ..................................... 8-4
Turn Signal and Lane Change Signals ............... 2-53 Traciion .................................... 6-45 . 1 .
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