belt OLDSMOBILE BRAVADA 1998 Workshop Manual

When It’s Time for New Tires
I One way to tell when it’s
time .for new tires is to
check the treadwear
indicators, which
will
appear when your tires have
only 1/16 inch (1.6 mm) or
less of tread remaining.
You need a new tire
if any of-. the following statements
are true:
You can see the indicators at three or more places
around the tire.
a You can see cord or fabric showing through the
tire’s rubber.
0 The tire has a bump, bulge or split.
The tire has a puncture, cut or other damage that
can’t be repaired well because
of the size or location
of the damage.
Buying New Tires
To find out what kind and size of tires you need, look at
the Certification/Tire label.
The tires installed on your vehicle when
it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on each tire’s sidewall. When you get new tires,
get ones
with that same ?’PC Spec number. That way
your vehicle
will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things durinz normal service on
your vehicle.
If your tires have an all-season tread
design. the
TPC number will be followed by an “MS”
(for mud and snow).
If you ever replace yo~~r tires with those not having a
TPC Spec number, make sure they are the same size,
The tread or sidewall is cracked, cut or snagged deep load
range, speed rating and construction type (bias,
bias-belted or radial) as your original tires.
enough to show cord or fabric.
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I CAUTION:
Mixing tires could cause you to lose control while
driving.
If you mix tires of different sizes or types
(radial and bias-belted tires), the vehicle may not
handle properly, and you could have
a crash.
Using tires of different sizes may also cause
damage to your vehicle. Be sure to use the same
size and type tires on all wheels.
It’s
all right to drive with your compact spare
(if you have one). It
was developed for use on
your vehicle.
A CAUTION:
If you use bias-ply tires on your vehicle, the
wheel rim flanges could develop cracks after
many miles of driving.
A tire and/or wheel could
fail suddenly, causing
a crash. Use only radial-ply
tires with the wheels on your vehicle.
Uniform Tire Quality Grading
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance. (This
applies only to vehicles sold in the United States.) The
grades are molded on the sidewalls of most passenger
car tires. The Uniform Tire Quality Grading system does
not apply to deep tread, winter-type snow tires,
space-saver or temporary use spare tires, tires with
nominal rim diameters of
10 to 12 inches (25 to 30 cm),
or to some limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to Federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
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Cleaning Leather
Use a soft cloth with lukewarm water and a mild soap or
saddle soap and wipe dry
with a soft cloth. Then, let the
leather dry naturally.
Do not use heat to dry.
0 For stubborn stains. use a leather cleaner. See your
retailer for this product.
Ncwr use oils, varnishes? solvent-based or abrasive
cleaners. furniture polish or shoe polish
on leather.
Soiled or stained leather should be cleaned
immediately.
If dirt is allowed to work into the
finish. it can 11arm the leather.
Cleaning the Top of the Instrument Panel
Use only mild soap and water to clean the top surfaces
of the instrument panel. Sprays containing silicones or
waxes may cause annoying reflections
in the windshield
and even make
it difficult to see through the windshield
under certain conditions.
Cleaning Interior Plastic Components
Use only a mild soap and water solution on a soft
cloth or sponge. Comnlercial cleaners may affect the
surface finish.
Care of Safety Belts
Keep belts clean and dry.
I
A CAUTION:
Do not bleach!! dye safety belts. If you do, it
may severely weaken them. In
a crash, they
might not
be able to provide adequate protection.
Clean safety belts only with mild soap and
lukewarm water.
Cleaning Glass Surfaces
Glass should be cleaned often. GM Glass Cleaner (GM
Part
No. 1050427) or a liquid household glass cleaner
will remove normal tobacco smoke and dust films on
interior
glass.
Don't use abrasive cleaners on glass, because they may
cause scratches. Avoid placing decals
on the inside rear
window, since they may have to be scraped
off later. If
abrasive cleaners are used on the inside of the rear
window, an electric defogger element may be damaged.
Any temporary license should not be attached across the
defogger grid.
- 6-47
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Maintenance Schedule
I Short Trip/City Definition
Follow the Short Trip/City Maintenance Schedule if any
one of these conditions is true for your vehicle:
0
0
0
0
0
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
You operate your vehicle in dusty areas or
off-road frequently.
You frequently tow a trailer or use a carrier on top of
your vehicle.
If
the vehicle is used for delivery service, police, taxi
or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down sooney:
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and
Filter Change (or
3 months, whichever occurs first).
Chassis Lubrication (or
3 months, whichever occurs
first). Drive Axle Service (or
3 months, whichever
occurs first).
Every 6,000 Miles (10 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions. Automatic
Transmission Service (severe conditions only).
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (normal conditions).
Every 60,000 Miles (100 000 km): Engine
Accessory Drive Belt Inspection. Fuel Tank, Cap
and Lines Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
7-5
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Maintenance Schedule
I Short TripKity Intervals I
Every 150,000 nliles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
1 Long Tripmighway Definition
Follow this maintenance schedule orll\. if none of the
conditions from the Short Trip/City Maintenance
Schedule is true.
Do not use this scl1edule if the vehicle
is used for trailer towing, driven in a dusty area or used
off paved roads. Use the Short Trip/City schedule for
these conditions.
Long Tripmighway Intervals
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
I2 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first). Drive Axle Service. Tire Rotation.
Every 15,000 Miles (25 000 km): Automatic
Transmission Service (severe conditions only).
Every 30,000 Miles (50 000 km): Fuel Filter
Replacement.
Air Cleaner Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (normal conditions).
Every 60,000 Miles (100 000 km): Engine
Accessory Drive Belt Inspection. Fuel Tank, Cap
and Lines Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Tlrosc) iuter.\uls o,rl\* .\'lttlllllcrri:o l1lui/1~cn~rnco wr\.ic-e.s.
Br strw to,fi)llon* tho cw11plett-' nlcrintencrm-e schdule on
tl1e~fi~llol-t:iug pcrgc~s.
7-6
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I Short TripKity Maintenance Schedule
60,000 Miles (100 000 kin) (Colztinued)
0 Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. (See footnote
**.)
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°F
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
Ifyocr do not use your vehicle under any of tl.rese conditions, clzange the.fluid
anclfilter every 50,000 miles (83 000 knz).
(32°C) or higher.
0 Inspect engine accessory drive belt.
0 Replace fuel filter.
0 Replace air cleaner filter.
An Emission Control Service. (See footnote?.)
An Emission Contrrul Service.
0 Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for any damage. Replace parts
as needed.
An Ernission Control Service. (See footnote?.)
rotation pattern
and additional information. (See footnote +.)
0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
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I Long Trip/Highway Maintenance Schedule 1
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
Arl Etuissio17 Cotltrol Service.
0 Lubricate chassis components (or every I2 months, whichever occurs first).
(See footnote
#.)
0 Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. (See footnote
4:*.)
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°F
- In hilly or mountainous terrain.
(32°C)
or higher.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If JOL( do t~ot me wwr \vhic*lc~ ~mler crw* cfthpse conditions, c-.l~culgc' thcljlltid
crnclfilter ewry 50,000 miles (83 000 k1:n).
rotation pattern and additional information. (See footnote +.)
Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
0 Inspect engine accessory drive belt.
0 Replace fuel filter.
An Emission Corztml Service. (See footnote?.)
DATE
I MILEAGE ACTUAL I SERVICEDBY I
(Continued)
7-33
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At Least Twice a Year At Least Once a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other
loose or damaged
safety belt system parts.
If you see anything that might
keep
a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas of the windshield. Also see “Wiper Blades,
Cleaning”
in the Index.
Automatic Transmission Check
Check the transmission fluid level; add if needed. See
“Automatic Transmission”
in the Index. A fluid loss
may indicate
a problem. Check the system and repair
if needed.
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified
in Part D.
Body Lubrication Service
Lubricate all body door and fuel door hinges, rear
compartment hinges, latches and locks including the
glove box, console doors and the body hood and any
moving seat hardware. Lubricate the hood safety lever
pivot and prop rod pivot. Part
D tells you what to use.
More frequent lubrication may be required when
exposed to
a corrosive environment.
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Ignition Positions
.................................... 2-12
Transmission Lock Check
...................... 7-42
Illuminated Entry
............................... 2-34
Inflation. Tire
............................. 6.38. 7.39
Inside Daymight Rearview Mirror
................. 2-35
Inspections
Brakesystem
................................ 7-44
Drive Axle
.................................. 7-44
Engine Cooling System
........................ 7-43
Exhaust Systems
............................. 7-43
Front Drive Axle Boot
......................... 7-43
Steering
.................................... 7-43
Throttle System
.............................. 7-44
Transfer Case
................................ 7-44
Instrument Panel
............................... 2-50
Cleaning
.................................... 6-47
Cluster
..................................... 2-51
Interior Lamps
................................. 2-34
Suspension
.................................. 7-43
FuseBlock
.................................. 6-55
Jacking Equipment
............................. 5-23
Jump Starting
................................... 5-3
Keyless Entry System
Operation
.................................... 2-7
Remote Panic Alarm
........................... 2-7
Resynchronization
............................. 2-8
Keys
.......................................... 2-2 Labels
Certification/Tire
............................. 4-42
Fuse
.................................. 6.55. 6.57
Safety Belt
.................................. 1-51
Service Parts Identification ..................... 6-53
Vehicle Identification Number
................... 6-53
Lamps
........................................ 2-32
Dome
...................................... 2-34
Front Reading
........................... 2-34, 2-37
Interior
..................................... 2-34
Leaving Your Vehicle
............................. 2-6
Leaving Your Vehicle with the Engine Running
....... 2-21
Liftgate OnReminder
................................ 2-33
ManualRelease
............................... 2-9
Lighter
....................................... 2-44
Remote Release
.............................. 2-10
Lights Anti-Lock Brake System Warning
............ 2-57, 4-7
Brake System Warning
......................... 2-56
Charging System
............................. 2-54
Gate Ajar
................................... 2-62
LowFuel
................................... 2-63
Safety Belt Reminder
...................... 1-8, 2-53
Security Warning
............................. 2-61
Service Engine Soon
.......................... 2-58
Loading Your Vehicle
........................... 4-42
Locking Rear Axle
.............................. 2-24
Lockout Prevention
.............................. 2-5
CheckGages
................................ 2-62
Service4WD
................................ 2-61
LockoutSwitch
................................ 2-25
9-5
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Passing ....................................... 4-12
Passlock
TM .................................... 2- 1 1
Payload ....................................... 4-44
Power Periodic Maintenance Inspections
.................. 7-43
Accessory Outlets
............................ 2-45
DoorLocks
................................... 2-5
Remote Control Mirror
........................ 2-36
Seat
......................................... 1-2
Steering
..................................... 4-9
Steering
Fluid ................................ 6-26
Windows
................................... 2-25
Pregnancy. Use of Safety Belts
.................... 1 - 19
Problems
on the Road ............................ 5- 1
Publications. Service and Owner ................... 8- 10
Radiator. Adding Coolant ....................... 5- 19
Radiator Pressure Cap ........................... 6-26
Radio Reception
................................ 3-20
Radios
Cassette Tape and Compact Disc Player
........... 3- 12
Cassette Tape Player ........................... 3-8
Cassette Tape Player Care ................. 3-2 1. 7.39
Theft-Deterrent Feature
........................ 3- 17
Rain. Driving
.................................. 4-30
RAP
......................................... 2-13
Rear Axle
....................................... 6-22
Door Security
Locks ........................... 2-5
Safety Belt Comfort Guides
..................... 1-30
Seatpassengers .............................. 1-26
Seats
........................................ 1-6
Towing
..................................... 5-12
Window Defogger ............................. 3-7
Window WasherNiper
........................ 2-29
Rearview Mirror ................................ 2-35
Reclining Front Seatbacks
......................... 1-4
Recommended Fluids and Lubricants .......... 6.S1, 7.45
Recovery
Hooks ................................ 5-33
Recovery Tank. Coolant
.......................... 5-16
Replacement
Bulbs
...................................... 6-60
Parts
....................................... 6-60
Wheel
...................................... 6-43
Reporting Safety Defects
.......................... 8-8
Restraints Check
................................. 1-5 1. 7.40
Child
....................................... 1-37
Head
........................................ 1-6
Replacing Parts After
a Crash ................... 1-51
Retained Accessory Power
........................ 2-13
Reverse ....................................... 2-17
Right Front Passenger Position
.................... 1-20
Roadside Assistance .............................. 8-5
Rocking Your Vehicle ........................... 5-33
Rotation. Tires
................................. 6-39
Safety Belts
................................... 1-7
Care
....................................... 6-47
Center Rear Passenger Position
.................. 1-32
Children
............................... 1-34, 1-43
Driver Position
............................... 1-13
Extender
.................................... 1-51
How to Wear Properly
......................... 1-13
LapBelt
.................................... 1-33
Adults
...................................... 1-13
9-7
. . -~ .. .
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