1998 OLDSMOBILE BRAVADA light

Rear Axle What to Use
When to Check and Change Lubricant
Refer to the Maintenance Schedule to determine how
often to check the lubricant and when to change it. See
“Scheduled Maintenance Services”
in the Index.
How to Check Lubricant
If the level is below the bottom of the filler plug hole,
you’ll need to add some lubricant. Add enough lubricant
to raise the level to the bottom of the filler pl~~g hole. Refer
to the Maintenance Schedule to determine what
kind of lubricant to use. See “Recommended
Fluids and
Lubricants”
in the Index.
Engine Coolant
The cooling s stem in your vehicle is filled with
DEX-COOL engine coolant. This coolant is designed
to remain
in your vehicle for 5 years or 150,000 miles
(240 000 km), whichever occurs first, if you add only
DEX-COOL@ extended life coolant.
J
The following explains your cooling system and how to
add coolant when
it is low. If you have a problem with
engine overheating, see “Engine Overheating”
in
the Index.
A 50/50 mixture of water and DEX-COOL@
coolant will:
Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as
they should.
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Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied. This does not mean something is wrong with
your bra
cz k es.
Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly torque wheel nuts
in the
proper sequence to
GM specifications.
Brake linings should always be replaced as complete
axle sets.
See “Brake System Inspection” in Section
7 of this
manual under Part
C “Periodic Maintenance
Inspections.’’
.e Pedal Travel
See your retailer if the brake pedal does not return to
normal height, or
if there is a rapid increase in pedal
travel. This could be a sign
of brake trouble.
Brake Adjustment
Every time you make a brake stop, your disc brakes
adjust for wear.
Replacing Brake System Parts
The braking system on a modern vehicle is complex.
Its many parts have to be
of top quality and work well
together
if the vehicle is to have really good braking.
Your vehicle was designed and tested
with top-quality
GM brake parts. When you replace parts of your braking
system
-- for example, when your brake linings wear
down and you have to have new ones put in
-- be sure
you get new approved
GM replacement parts. If you
don’t, your brakes may no longer work properly. For
example, if someone puts in brake linings that are wrong
for your vehicle, the balance between your front and
rear brakes can change
-- for the worse. The braking
performance you’ve come
to expect can change in many
other ways
if someone puts in the wrong replacement
brake parts.
Battery
Every new vehicle has a Delco Freedom@ battery. You
never have to add water to one of these. When it’s time
for
a new battery, we recommend a Delco Freedom
battery. Get one that has the replacement number shown
on the original battery’s label.
6-32
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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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Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits
by a combination of fuses and circuit
breakers. This greatly reduces the chance of fires caused
by electrical problems.
Look at the silver-colored band inside the f~~se. If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the identical size
and rating.
If you ever have a problem on the road and don’t have a
spare fuse, you can borrow one that has the same
amperage. Just
pick some feature of your vehicle that
you can get along without
-- like the radio or cigarette
lighter
-- and use its fuse, if it is the correct amperage.
Replace
it as soon as you can.
Instrument Panel Fuse Block
The fuse block is at the
driver’s end
of the
instrument panel,
Remove the cover by turning the fastener to the left.
Extra fuses and
the fuse extractor are provided in the
cover.
To reinstall the fuse panel cover, push in and turn
the fastener to the right.
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FuseKircuit Usage
Breaker
A Not Used
B Not Used
1 Headlamp Switch, Body Control
Module, Headlamp Relay
FuseKircuit
Breaker
2
3
4
8
9
10
11
12
Usage
Cigarette Lighter, Data Link
Connector
Cruise Control Module and
Switch, Body Control Module,
Heated Seats
Gages, Body Control Module,
Instrument Panel Cluster
Interior Lights
Not Used Power Outside Mirror, Power
Lock Relay
Courtesy Lamps, Battery Run-Down Protection
HVAC Control Head (Manual)
Turn
Signal
Cluster, Engine Control Module Parking Lamps, Power Window
Switch, Body Control Module,
Ashtray Lamp
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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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ORDER TOLL FREE
(NOTE: For Credit Card Holders Only)
1-800-782-4356
(Monday-Friday 8:OO AM - 6:OO PM EST) FAX Orders Only 1-31 3-865-5927
Orders will be mailed within 10 days of receipt. Please allow ade uate time for postal
service. If further information is needed, write
to the address s s, own below or call
1-800-782-4356. Material cannot be returned for credit without packing slip with return
information within 30 days
of delivery. On returns, a re-stocking fee may be applied
against the original order.
I- -
PUBLICATION FORM
ITEM DESCRIPTION VEHICLE MODEL ’
PRICE NAME I YEAR
NUMBER TOTAL
PRfCE
EACH* QTY.
11 I
9.
9
Service Manual
Car
& Light Truck $90.00
1998
Transmission Unit Repair 1998
$40.00
Owner’s Manual In Portfolio
1998
Owner’s Manual Without Portfolio $1
5.00 1998
$1 0.00
a
G ~
M
-
S
H
I
P
T
0
NOTE: Dealers and Companies please provide dealer
or company name. and also the
name of the person to whose attention the shipment should be sent.
Mail completed order form to:
For purchases outside U.S.A. please write to the above address for quotation.
HELM, INCORPORATED P.O. Box 07130 Detroit, MI 48207
(CUSTOMER’S NAME)
(ATTENTION)
(STREET ADDRESS-NO
P.O. BOX NUMBERS)
(CITY) (STATE)
(ZIP CODE)
DAYTIME TELEPHONE
NO.
iM-OLD-ORD98 *(Prices are subject to change without notice and without incurring
obllgation. Allow ample time for delivery.)
Check or Money Order payable to
P Helm, Inc. (USA funds only - do nor send cash.)
A c] Mastercard
E ~cmunt ml
T
Number:
N Expiration
ma
Check here if your billing address is different from your shipping
address shown. Date motyr:
.,
CUSTOMER SIGNATURE
Note to Canadian Customers: All listed prices are quoted in US. funds. Canadian residents
are to make checks payable in U.S. funds. To cover Canadian postage, add $11 50 plus the US. order processing.
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Section 9 Index
ABS ......................................... 4.7
Accessory Power Outlets
......................... 2-45
Adding Equipment to the Outside of Your Vehicle
...... 6-3
Adding Sound Equipment
........................ 3-20
Add-on Equipment
............................. 4-44
AirBag
....................................... l-20
Adding Equipment ............................ 1-26
How Does it Restrain
.......................... 1-24
How it Works ................................ 1-22
Location
.................................... 1-22
Readiness Light
......................... 1-21, 2-53
Servicing
................................... l-25
What Makes it Inflate .......................... 1-23
What You See After it Inflates
................... 1-24
When Should
it Inflate ......................... 1-23
Aircleaner
.................................... 6-15
Air Conditioning
................................ 3-5
Refrigerants
................................. 6-6 1
Alignment and Balance, Tire ...................... 6-43
All-Wheel Drive
.......................... 2-24, 6-20
Aluminum Wheels, Cleaning
...................... 6-50
Antenna, Fixed
................................. 3-22
Anti-Lock Brake System Warning Light
......... 2-57, 4-7
Anti-Lock Brakes
............................... 4-7
Materials
.................................... 6-52
Arbitration Program
.............................. 8-7
Appearancecare
............................... 6-44 Armrest.
Storage
............................... 2-41
Ashtrays
...................................... 2-44
Audio Systems
.................................. 3-7
Automatic Headlamp System
...................... 2-32
Automatic Transmission
Check
...................................... 7-40
Fluid
....................................... 6-16
Operation
................................... 2-16
Park Mechanism Check
........................ 7-42
Front
....................................... 6-21
Rear
....................................... 6-22
Axle
Battery
...................................... 6-32
Jump Starting
................................. 5-3
Replacement, Keyless Entry
..................... 2-7
Warnings
................................ 5-3, 5-5
Battery Run-Down Protection
..................... 2-35
BBB Auto Line
................................. 8-7
Better Business Bureau Mediation
................... 8-7
Blizzard, Driving
In ............................. 4-40
BrakeFluid
.................................... 6-29
Brake, Parking
................................. 2-19
Brake System Warning Light
...................... 2-56
ChargeLight
................................ 2-54
9-1
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