1997 OLDSMOBILE BRAVADA engine

Bulb Replacement
Before you replace any bulbs, be sure that all the lamps
are
off and the engine isn’t running. See “Replacement
Bulbs”
in the Index for the proper type of bulb to use.
Halogen Bulbs
A CAUTION:
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You
or
others could be injured. Be sure to read and
follow the instructions on the bulb package.
Composite Headlamps
1. Open the hood.
2. Remove the black
protective
caps from the
removal pins at
the top
of the radiator support.
Use
a hex socket to
unscrew the pins.
3. Pull the headlamp lens
assembly out.
4. Unplug the electrical connector.
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Vehicle Identification Number (VIN)
I I1 11111111 1111 111 111111 111 111111 I1 111111111111 111111111 II J 0
SAMPLE4UXVM072675 I
IIIIIIIIIIIII 11l11111111l11 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
CODE MODEL YEAR PLANT
This is the legal identifier for your Oldsmobile. It appears
on a plate in the front corner of the instrument panel, on
the driver’s side. You can see it if you look through the
windshield from outside your vehicle. The VIN also appears
on the Vehicle Certification and Service Parts
labels and the certificates of title and registration.
Engine Identification
The 8th character in your VIN is the engine code. This
code will help you identify your engine, specifications
and replacement parts.
Service Parts Identification Label
You’ll find this label on the driver’s door lock pillar. It’s very
helpful if you eves need to order parts.
On this label is:
your VIN,
the model designation,
paint information and
a list of all production options and
special equipment.
Be sure that this label is not removed from the vehicle.
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Capacities and Specifications
Engine Description ............ “VORTEC” 4300
Type
.................................... V6
VINCode ................................. W
Horsepower
................... 190 at 4,400 rpm
Thermostat Specification
........... 195 “F (9 1 “C)
Spark Plug
Gap .......... 0.045 inches (0.1 I4 cm)
Firing Order
...................... 1-6-5-4-3-2
Wheels and Tires
Wheel Nut Torque ............ 95 lb-ft (130 N-m)
Tire Pressure ...................... Look at the
Certificationnire label. See
“Loading Your Vehicle” in the Index.
Normal Maintenance Replacement Parts
Replacement part numbers listed in this section are
based
on the latest information available at the time of
printing, and are subject to change.
If a part listed in this
manual is not the same as the part used in your vehicle
when
it was built, or if you have any questions, please
contact your retailer.
Oil Filter.
.............................. PFS2
Air Cleaner Filter ...................... A1163C
PCV Valve
.......................... CV746C
Automatic Transmission Filter Kit
...... 24200796
Spark Plugs
.......................... ,41-932
Fuel Filter
............................. GF48 1
Windshield Wiper Blade . . Trico (20 inched50.8 cm)
Backglass Wiper Blade
... Trico (14 inched35.6 cm)
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Introduction
IMPORTANT-
KEEP ENGINE OIL
AT THE PROPER
LEVEL AND CHANGE A!
RECOMMENDED
protection I
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle
in good working condition, but also helps the
environment.
All recommended maintenance procedures
are important. Improper vehicle maintenance can even
affect the quality
of the air we breathe. Improper fluid
levels or the wrong tire inflation can increase the level
of emissions from your vehicle. To help protect our
environment, and to keep your vehicle in good
condition, please maintain your vehicle properly.
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Maintenance Schedule
I Short TriplCity Definition I
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 soonez
Short TripKity 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.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (severe conditions only).
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).
These intervals only sunzmarize maintenance services.
Be sure
to follow the complete maintenance schedule on
the following pages.
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Maintenance Schedule
Long Tripmighway Definition - -
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 Trip/City schedule for
these conditions.
Driving
CI vehicle with c~~fidly cuarlned engine under
Iliglzwny conditions
causes engine oil to br-ecrk
down slovver:
vong Trip/Highway Intervals
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
12 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first). Drive Axle Service. Tire Rotation.
Every 30,000 Miles (50 000 km): Fuel Filter
Replacement. Air Cleaner Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (severe conditions only).
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).
These interwls odv s~.mmar-ize nminteneu?ce services.
Be ,wre to~follorv the c.ompletr rmintenclnce .schd~tle OR
the*fi)llmving pages.
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I Short Trip/City Maintenance Schedule I
3,000 Miles (5 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for lealung.
(See footnote
**.)
DATE ACTUAL MILEAGE SERVICED BY.
6,000 Miles (10 000 km)
Cl Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfkont axle fluid level and add fluid
as needed. Check constant velocity joints and axle seals for leaking. (See footnote
**.)
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information. (See footnote
+.)
0 Lubricate chassis components (or every
DATE ACTUAL MILEAGE SERVICED BY:
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Short Trip/City Maintenance Schedule
9,000 Miles (15 000 kt)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
Cl Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
‘V)
DATE I ACTUAL MILEAGE ISERVICED BY I
12,000 Miles (20 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
At1 Etnissiotl Corltml Service.
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check redfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking. (See footnote
**.)
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information. (See footnote
+.)
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