parking brake OLDSMOBILE BRAVADA 1994 User Guide

NOTICE:
~~
Ignoring these steps could result in
costly damage to your vehicle that
wouldn’t be covered by your
warranty. Trying to start your
Oldsmobile by pushing or pulling it
won’t work, and it could damage
your vehicle.
To Jump Start Your Oldsmobile:
1. Check the other vehicle. It must have
a 12-volt battery with a negative
ground system.
NOTICE:
If the other system isn’t a 12-volt
system with a negative ground,
both vehicles can be damaged.
2. Get the vehicles close enough so the
jumper cables can reach, but be sure
the vehicles aren’t touching each
other. If they are, it could cause a
ground connection you don’t want.
You wouldn’t be able to start your
Oldsmobile, and the bad grounding
could damage the electrical systems.
You could be injured if the vehicles roll.
Set the parking brake
firmly on each
vehicle. Put an automatic transmission
in P (Park) or a manual transmission in
N (Neutral).
3. Turn off the ignition on both
vehicles. Turn
off all lights that aren’t
needed, and radios. This will avoid
sparks and help save both batteries.
And it could save your radio!
NOTICE:
If you leave your radio on, it could
be badly damaged. The repairs
wouldn’t be covered by your
warranty.
4. Open the hoods and locate the
batteries. Find the positive
(+) and
negative
(-) terminals on each
battery.
II
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When your vehicle is being towed, have
the ignition key off. The steering wheel
should be clamped in a straight-ahead
position, with a clamping device
designed for towing service.
Do not use
the vehicle’s steering column lock for
this. The transmission should be in
P (Park) and the parking brake
released.
Don’t have your Bravada towed with
the wheels in contact with the ground.
If your vehicle is being towed with
sling-type or wheel-lift equipment,
either the front or rear wheels must be
supported on a dolly.
If towing your Bravada with a car
carrier, block supports may be required
to prevent damage to the vehicle.
Engine Overheating
You will find a coolant temperature
;age and the warning light about
a hot
mgine on your Oldsmobile’s instrument
)anel.
If Steam Is Coming From Your
Engine
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To Check the Fluid Hot or Cold:
Park your vehicle on a level place.
With the parking brake applied, place
With your foot on the brake pedal,
the
shift lever in
P (Park).
move the shift lever through each gear
range, pausing for about three
seconds in each range. Then, position
the shift lever in
P (Park).
minutes or more.
Let the engine run at idle for three Then, Without Shutting off the
Engine, Follow These Steps:
1. Flip the handle up and then pull out
the dipstick and wipe it with a clean
rag or paper towel.
2. Push it back in all the way, wait three
seconds and then pull it back
out
again.
3. Check both sides of the dipstick, and
read the lower level. The fluid level
must be in the
COLD area for a cold
check or in the
HOT area or cross-
hatched area for a hot check.
4. If the fluid level is in the acceptable
range, push the dipstick back in all
the way; then flip the handle down to
lock the dipstick in place.
How to Add FIuid
Refer to the Maintenance Schedule to
determine what kind
of transmission
fluid to use. See
Recommended Fluids
G Lubricants in the index.
If the fluid level is low, add only enough
of the proper fluid to bring the level up
to the COLD area for a cold check or
the HOT area for a hot check. It doesn’t
take much fluid, generally less than a
pint
(OSL) . Don’t overfill. We
recommend you use only fluid labeled
DEXRONB-I11 or DEXRONB-IIE,
because fluids with that label are made
especially for your automatic
transmission. Damage caused by fluid
other than DEXRONB-I11 or
DEXRONB-IIE is not covered by your
new vehicle warranty.
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210
Explanation of Scheduled
Maintenance Services
Below are explanations of the services
listed in Schedule I and Schedule 11.
The proper fluids and lubricants to use
are listed in Section
D. Make sure
whoever services your vehicle uses
these. All parts should be replaced and
all necessary repairs done before you or
anyone else drives the vehicle.
ITEM SERVICE
NO.
1. Engine Oil and Filter Change* -
Always use SH or SG Energy
Conserving I1 oils of proper viscosity.
The
“SH” or “SG” designation may be
shown alone or in combination with
others, such as “SH/CD,”
“SH, SG,
CD,” “SG/CD,” etc. To determine the
preferred viscosity for your vehicle’s engine (e.g., SAE 5W-30 or SAE 1OW-
30), see the Index under Engine Oil.
2. Chassis Lubrication - Lubricate the
transmission shift linkage, parking
brake cable guides, underbody contact points and linkage. Lubricate the front
suspension and steering linkage.
3. Tire and Wheel Rotation and
Inspection
- For proper wear and
maximum tire life, rotate your tires
following the instructions
in this
manual. See
Tires, Inspection G.
Rotation in the Index. Check the
tires for uneven wear or damage. If
you see irregular or premature wear,
check the wheel alignment. Check for
damaged wheels also.
Inspection - Inspect the drive belt
for cracks, fraying, wear and proper
tension. Replace as needed.
5. Cooling System Service‘: - Drain,
flush and refill the system with new
or approved recycled coolant
conforming to
GM Specification
6038-M. Keep coolant at the proper
mixture as specified. See
CooZant in
the
Index. This provides proper
freeze and boil protection, corrosion
inhibitor level and maintains proper
engine operating temperature.
Inspect hoses and replace if they are
cracked, swollen or deteriorated.
Tighten screw-type hose clamps. Clean the outside of the radiator and
air conditioning condenser. Wash the
pressure cap and neck.
4. Engine Accessory Drive Belt
To help ensure proper operation, we
recommend
a pressure test of both the
cooling system and the pressure cap.
6. Transmission Service - Change
both the fluid and filter every 15,000
miles
(25 000 lun) 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 (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police
If you do not use your vehicle under
any of these conditions, change both
the fluid and filter every
100,000
miles (166 000 lun) .
Replace spark plugs with the proper
type. See
Replacement Parts in the
Index.
8. Spark Plug Wire Inspection‘%t -
Inspect for burns, cracks or other
damage. Check the boot
fit at the
coils and at the spark plugs. Replace
wires as needed.
car
or delivery service.
7. Spark Plug Replacement” -
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9. Air Cleaner Filter Replacement': -
Replace every 30,000 miles (50 000
km) or more often under dusty
conditions. Ask your dealer for the
proper replacement intervals for your
driving conditions.
10. Fuel Tank, Cap and Lines
Inspection*t
- Inspect fuel tank,
cap and lines (including fuel rails
and injection assembly) for damage
or leaks. Inspect fuel cap gasket for
an even filler neck imprint or any
damage. Replace parts as needed.
1 1. Positive Crankcase Ventilation
(PCV) System 1nspection':t
-
Inspect the system for proper
function. Replace any worn, plugged
or collapsed hoses and seals.
Replace valve only if necessary.
12. Fuel Filter Replacement'$t -
Replace the fuel filter every 30,000
miles (50 000 ltrn), or sooner if
clogged.
13. Engine Timing and Distributor Check':'t
- Adjust the timing to
the underhood label specifications.
Inspect the inside and outside of the
distributor cap and rotor for craclts, carbon tracking and corrosion.
Clean or replace
as needed.
14. Differential (Axle) Service-Check
rear/front differential fluid level and
add as needed. Check constant
velocity joints and axle seals for
leaking.
Locking Rear Differential -Drain
fluid at first engine oil change and
refill. Check fluid level and add as
needed at subsequent oil changes. In
dusty areas, or trailer towing
applications, drain fluid at every
15,000 miles (25 000 ltm) and refill.
More frequent lubrication may be
required during heavy-duty or off-
road use. A fluid loss in this system
may indicate
a problem. Have it
inspected and repaired at once.
15. Brake Systems Inspection-When
the engine oil is changed, inspect
the lines and hoses for proper
hookup, binding, leaks, craclts,
chafing, etc. Check the parking
brake adjustment and the fluid level
in the master cylinder. A low brake
fluid level can indicate worn disc
brake pads which may need to be
serviced.
A fluid loss in this system may indicate a problem. See
the
Index under Brake System Warning
Light. When the wheels are
removed for rotation, inspect disc
brake pads for wear and rotors for
surface condition. Also inspect
drum brake linings for wear and
craclts. Inspect other brake parts,
including drums, wheel cylinders,
calipers, parking brake, etc. at the
same time.
You may need to have your brakes
inspected more often
if your driving
habits or conditions result in
frequent braking.
16. Transfer Case Fluid Change -In
heavy or frequent trailer towing
applications, drain fluid and refill
every
30,000 miles (50 000 ltm).
'$ = An Emission Control Service.
f = The US. Environmental Protection Agency
or the California Air Resources Board has
determined that the failure to pelform this
maintenance item will not nullify the
emission warranty or limit recall liability
prior
to the completion of vehicle useful life.
General Motors, however, urges that
all
recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded
in "Section E:
Maintenance Record. ''
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At Least Once a Year
CHECK
OR SERVICE
Key Lock Cylinders
Body Lubrication
Starter Switch
Steering Column
Lock
WHAT TO DO
Lubricate the key lock cylinders with the lubricant specified in Section D.
Lubricate all body door hinges including the tailgate. Also lubricate all hinges and latches,
including those for the hood, rear compartment, glove box door, console door and any folding
seat hardware. Section
D tells you what to use.
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 around the vehicle.
2. Firmly apply both the parking brake (see Parking Brake in the Index if necessary) and the
NOTE: Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The starter should work only in P (Park) or N (Neutral). If
regular
brake.
the starter works in any other position, your vehicle needs service.
While parked, and with the parking brake set, try to turn the key to
LOCK in each shift lever
position.
The key should turn to LOCK only when the shift lever is in P (Park).
The key should come out only in LOCK.
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Maintenance Schedule
214
At Least Once a Year (cant.)
CHECK
OR SERVICE
Parking Brake
and Automatic
Transmission
P (Park)
Mechanism Check
Underbody Flushing
Differential Service
Transfer Case
WHAT TO DO
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 ther\
e 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: With the engine running and transmission in N (Neutral), slowly
remove foot pressure
from the regular brake pedal. Do this until the vehicle is held by the
parking brake only.
To check the P (Park) mechanism's holding ability: Shift to P (Park). Then release all brakes.
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.
Check rear/front differential fluid level and add as needed. Check constant velocity joints and
axle seals for leaking.
Check transfer case fluid level. Check vent hose at transfer case for ltinlts and proper installation.
More frequent lubrication may be required on heavy-duty off-road use.
A fluid loss may indicate a
problem. Have it inspected and repaired
at once.
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Maintenance Schedule
INSPECTION
I OR SERVICE I WHAT SHOULD BE DONE
Throttle Linkage
Inspection
Brake System
Inspection Inspect
the throttle linkage for interference or binding, and for damaged or missing parts.
Replace parts
as needed.
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.
NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serviced.
Also, if the brake system warning light stays
on or comes on, something may be wrong with the
brake system. See the
Index under Brake System Warning Light. If your anti-lock brake system
warning light stays on or comes on, something may be wrong with the anti-lock brake system.
See the
Index under Anti-Lock Brake System Warning Light.
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Section D: Recommended Fluids & 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
Hydraulic Brake
System
Parking Brake Guides
Power Steering System
Automatic Transmission
Locking Differential
Key Lock Cylinders
Automatic Transmission Shift
Linkage
FLUID/LUBRICANT
API service SH or SG Energy Conserving I1 oils of the proper viscosity. The “SH” or “SG” designation
may be shown alone or in combination with others, such as “SH/CD,” “SH,SG,CD,” “SG/CD,” etc.
To determine the preferred viscosity for your vehicle’s engine, see
Engine Oil in the Index.
A 50/50 mixture of water (preferably distilled) and good quality ethylene glycol base antifreeze
(GM Part No. 1052103 or equivalent) conforming to GM Specification 6038-M.
Delco Supreme
1 I@ Brake Fluid (GM Part No. 1052535 or equivalent DOT-3 brake fluid).
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).
DEXRONo-I11 or DEXRONB-IIE Automatic Transmission Fluid.
SAE 8OW-90 Gear Lubricant (GM Part No. 1052271).
Lubricate with Multi-Purpose Lubricant (GM Part
No. 123451120), synthetic SAE 5W-30 engine oil ~ ~~
Engine oil.
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Index
ABS Warning Light ......................... 88
Accelerator Control System ............. 185
Accessory Belt Drive ........................ 184
Accessory Power Outlets
................... 71
Fluid
............................ 176. 199. 201
Adding
Automatic Transmission
Brake Fluid
............................. 178. 201
Electrical Equipment
......... 46. 95. 196
Engine Coolant
...... 174. 177. 199. 201
Engine Oil
...................... 168. 199. 201
Power Steering Fluid
............. 176. 201
Windshield Washer Fluid
...... 177. 201
Add-on Equipment
.......................... 184
Air Cleaner
................................ 171. 200
Air Conditioner
.......................... 92. 184
Alcohol. Driving Under the
Influence of
.................................... 106
Alcohol in Gasoline
.......................... 163
All-Wheel Drive
................................ 108
Aluminum Wheels. Cleaning
........... 194
Antenna
............................................ 103
Anti-Lock Brakes (ABS)
Antifreeze
......................... 174.
199. 201
Using ABS
...................................... 110
Warning Light
.................................. 88
Appearance Care .............................. 190
Ashtrays and Lighter
.......................... 73 Audio
Systems
.................................... 95
AM/FM Stereo Radio with
Cassette Player
& Equalizer ......... 96
AM/FM Stereo Radio with
Compact Disc Player
..................... 98
Care of Compact Discs .................. 102
Care of Cassette Player
.................. 102
Radio Reception. For the Best
....... 101
Setting the Clock
.............................. 95
Automatic Transmission Adding Fluid
.................................. 173
Checking Fluid
............................... 172
Shifting
............................................. 48
Battery
........................................... 180
Jump Starting
................................. 140
Light
........................................... 87. 90
Belt. Accessory Drive
....................... 184
Blizzard
............................................. 13 1
Block Heater. Engine ................. 47. 170
Blowout. Tire
.................................... 15 1
Brake
Adjustment
..................................... 179
Fluid
....................................... 178. 201
Master Cylinder
............................. 178
Parking
............................................. 51
Rear Drum ...................................... 179
Replacing Brake System Parts
....... 179
Warning Light
.................................. 88
Wear Indicators .............................. 179 Brake
System Warning Light
............. 88
Braking .............................................. 109
Braking in Emergencies
.................... 111
Break.1n. New Vehicle ............... 44. 132
Buckling Up (see
Safety Belts)
Bulb Replacement Brakes. Anti-Lock
............................ 110
Braking Technique
........................... 109
Fog Light
........................................ 182
Headlight ........................................ 181
Taillight .......................................... 182
Bulbs. Replacement
.......................... 202
Capacities
& Specscations .......... 199
Carbon Monoxide in
Exhaust
...................... 53. 54. 131. 135
Cargo Bed Liner .................................. 75
Cassette Tape Player
(see
Audio Systems )
CD Player (see Audio Systems)
Center Passenger Position
Certificatioflire Label
.................... 186
Chains. Tire ...................................... 190
Changing a Flat Tire
......................... 151
Checking
Brake Fluid
..................................... 178
Engine
Oil ...................................... 168
(see Safety Belts )
Engine Coolant .............................. 174
233
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