radiator OLDSMOBILE BRAVADA 1994 User Guide

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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Pressure Gage ............................ 84, 86
Quality
............................................ 169
Thickness
....................................... 169
When to Change
............................. 170
Operating Off-Road
.......................... 115
Operation of Lights ............................ 56
Outside Rearview Mirrors
.................. 70
Overhead Console
.............................. 64
Overheated Engine
Warnings
........ 145, 147, 148, 175, 176
Overheated Engine Coolant
Warning
......... 145, 147, 148, 175, 176
Owner Checks
& Services ............... 212
Outside
Temperature Display
............ 64
park. Shifting Into
.......................... 51
Parking
Over Things That Burn
.................... 53
With the Engine Running
.......... 52. 54
Parking Brake
..................................... 51
Passenger Belts (see Safety Belts )
Passing .............................................. 113
Payload .............................................. 184
Periodic Maintenance Inspections
... 215
Polishing and Waxing
Power Door Locks
.............................. 40
Power Mirrors ..................................... 70
(see
Appearance Care )
Power Outlets,
Accessory .................. 71
Power Seat, Driver’s ........................... 12 Power Steering
................................. 11
1
Power Steering Fluid ................ 176. 201
Power Windows .......................... 55. 198
Pregnancy. Use of Safety Belts
During
.............................................. 21
Problems on the Road ...................... 139
Publications (see
Service Publications )
Radiator Overheating
(see
Overheated En&e )
Radio (see Audio Systems)
Rain. Driving in the .......................... 125
Reading Lights
.............................. 67. 68
Rear Axle
.......................................... 174
Radiator
Pressure Cap
..... 146. 148. 176
Rear Seat. Folding
.............................. 14
Rear Window Defogger
...................... 94
Rear Window Wiper and Washer
....... 59
Rearview Mirror ................................. 69
Reclining Front Seatbacks
................. 13
Recommended Fluids
& Lubricants .......................... 201. 217
Remote Lock Control
......................... 40
Replacement Bulbs
........................... 202
Replacement Fuses
........................... 197
Replacement Parts ............................ 200
Replacing Bulbs
........................ 181. 182
Replacing Safety Belts
........................ 34
Replacing Tires
................................. 188
Replacing Wheels .............................. 189
Restraints. Child
................................. 26
Roads. Hill and Mountain
................ 129
Roadside Assistance Program
.......... 225
Rocking Your Vehicle
.............. 158. 159
Rotation. Tire 187
....................................
S afety Belts ...................................... 14
Center Passenger Position
............... 24
Adults
............................................... 18
Checking ........................................... 34
Children
...................................... 25. 32
Child Restraints
............................... 26
Child Restraints. How to Install
...... 26
Child Restraints. Where to Put
........ 27
Cleaning
......................................... 192
Driver Position
................................. 18
Extender ........................................... 34
How to Wear
.................................... 18
Lap-Shoulder Belt ............................ 18
Larger Children ................................ 32
Passenger Belts
................................ 21
Rear Safety Belts
.............................. 22
Pregnancy. Use
During
.................... 21
Questions
& Answers ..... 17. 19.20. 35
Rear Seat Passengers
....................... 22
Reminder Light
................................ 17
Replacement
..................................... 34
Right Front. Adult Passenger .......... 21
Smaller Children and Babies
........... 25
3
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