engine coolant Oldsmobile Bravada 2004 s Owner's Guide

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. Reset oil life system. SeeEngine Oil on
page 5-14.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-19.An Emission Control Service. See footnote †.••
Rotate tires and check ination pressures and wear. SeeTires on page 5-55.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transmission uid level and add uid as needed.•
6-5

(h)Change automatic transmission uid and lter 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 or delivery
service.
(i)Drain, ush and rell cooling system. See Engine
Coolant on page 5-23for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and ller neck.
Pressure test the cooling system and pressure cap.
(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench dealer can assist you
with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-13.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-14for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
6-9

Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. SeeEngine
Coolant on page 5-23for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer tank and add the proper uid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your tires and make sure tires are
inated to the correct pressures. Do not forget to check
your spare tire. SeeTires on page 5-55for further
details. Check to make sure the spare tire is stored
securely. Push, pull and then try to rotate or turn
the spare tire. If it moves, tighten it. SeeChanging a
Flat Tire on page 5-74.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-24if
necessary.
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 PARK (P) or NEUTRAL (N).
If the starter works in any other position, contact
your GM Goodwrench dealer for service.
6-10

Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number or specication may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on
page 5-14.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-23.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
Usage Fluid/Lubricant
Parking Brake
Cable GuidesChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Automatic
TransmissionDEXRON
®-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Chassis
LubricationChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Front and Rear
AxleSAE 75W-90 Synthetic Axle
Lubricant (GM Part No. U.S.
12378261, in Canada 10953455)
meeting GM Specication 9986115.
6-13

Charging System Light....................................3-33
Check
Engine Light...............................................3-36
Gages Warning Light...................................3-43
CHECK WASHER FLUID.................................3-56
Checking Brake Fluid......................................5-38
Checking Coolant............................................5-24
Checking Engine Oil........................................5-14
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-55
Chemical Paint Spotting...................................5-95
Child Restraints
Child Restraint Systems...............................1-33
Infants and Young Children...........................1-29
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-38
Older Children.............................................1-27
Securing a Child Restraint Designed for the
LATCH System........................................1-40
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-41
Securing a Child Restraint in the Center Seat
Position..................................................1-43
Securing a Child Restraint in the Right Front
Seat Position...........................................1-43
Top Strap...................................................1-36
Top Strap Anchor Location............................1-38
Where to Put the Restraint...........................1-35Chime Level Adjustment..................................3-98
Cigarette Lighter.............................................3-20
Cleaning
Inside of Your Vehicle..................................5-88
Outside of Your Vehicle................................5-91
Underbody Maintenance...............................5-95
Video Screen..............................................3-98
Weatherstrips..............................................5-91
Cleaning Aluminum Wheels..............................5-94
Cleaning Exterior Lamps/Lenses.......................5-92
Cleaning Fabric/Carpet....................................5-88
Cleaning Glass Surfaces..................................5-90
Cleaning Interior Plastic Components.................5-90
Cleaning Leather............................................5-90
Cleaning the Top of the Instrument Panel...........5-90
Cleaning the Windshield, Backglass and Wiper
Blades.......................................................5-93
Cleaning Tires................................................5-94
Cleaning Vinyl................................................5-90
Climate Control System
Climate Controls Personalization....................3-27
Dual Automatic............................................3-21
Rear..........................................................3-26
Compact Disc Messages..........................3-69, 3-81
Compass Calibration.......................................2-29
Compass Operation.........................................2-29
Compass Variance..........................................2-30
Content Theft-Deferrent....................................2-16
3

Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-41
Coolant
Engine Temperature Gage............................3-36
Heater, Engine............................................2-21
Cooling System..............................................5-28
Cruise Control................................................3-12
Cruise Control Light........................................3-41
CURB VIEW ACTIVATED.................................3-57
Current and Past Model Order Forms................7-13
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons with
Disabilities................................................ 7-5
Reporting Safety Defects to General Motors....7-12
Reporting Safety Defects to the Canadian
Government............................................7-12
Reporting Safety Defects to the United States
Government............................................7-11
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-12D
Daytime Running Lamps (DRL).........................3-16
Defensive Driving............................................. 4-2
Defogging and Defrosting.................................3-24
Delayed Locking............................................... 2-9
Doing Your Own Service Work........................... 5-3
Dome Lamp Override......................................3-18
Dome Lamps.................................................3-19
Door
Delayed Locking........................................... 2-9
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-9
Rear Door Security Locks.............................2-12
Driver
Position, Safety Belt.....................................1-13
DRIVER DOOR AJAR.....................................3-56
Driver Information Center (DIC).........................3-45
DIC Operation and Displays..........................3-45
DIC Warnings and Messages........................3-54
Driving
At Night.....................................................4-29
City...........................................................4-33
Defensive..................................................... 4-2
4

Driving (cont.)
Drunken....................................................... 4-2
Freeway.....................................................4-34
Hill and Mountain Roads..............................4-36
In Rain and on Wet Roads...........................4-30
Winter........................................................4-38
Driving Across an Incline..................................4-25
Driving Downhill..............................................4-24
Driving in Mud, Sand, Snow or Ice....................4-27
Driving in Water..............................................4-28
Driving On Grades..........................................4-58
Driving on Off-Road Hills.................................4-20
Driving on Snow or Ice....................................4-38
Driving Through Deep Standing Water...............4-32
Driving Through Flowing Water.........................4-32
Driving Uphill..................................................4-21
Driving with a Trailer.......................................4-56
Dual Automatic Climate Control System.............3-21
DVD
Cleaning the Video Screen...........................3-98
Distortion....................................................3-96
Rear Seat Entertainment System...................3-82
DVD Player....................................................3-82E
Electrical System
Add-On Equipment......................................5-98
Fuses and Circuit Breakers...........................5-99
Headlamps.................................................5-98
Power Windows and Other Power Options......5-98
Windshield Wiper Fuses...............................5-98
Electronically Controlled Air Suspension System....4-48
Emergency Release for Opening Liftgate............2-13
Emissions Inspection and Maintenance
Programs...................................................3-39
Engine
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-40
Change Engine Oil Light...............................3-40
Check and Service Engine Soon Light............3-36
Coolant......................................................5-23
Coolant Heater............................................2-21
Coolant Temperature Gage...........................3-36
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-27
5

Engine (cont.)
Fan Noise..................................................5-34
Oil .............................................................5-14
Overheating................................................5-26
Reduced Power Light...................................3-42
Starting......................................................2-20
Engine Compartment Fuse Block......................5-99
ENGINE COOLANT HOT/ENGINE
OVERHEATED............................................3-55
Engine Oil Additives........................................5-17
Entertainment System
Cleaning the Video Screen...........................3-98
DVD Distortion............................................3-96
Entry Lighting.................................................3-18
Environmental Concerns..................................4-18
Erasing HomeLink
®Buttons..............................2-37
Event Data Records (EDR)..............................7-10
Exit Lighting...................................................3-18
Express–Down Window....................................2-15
Extender, Safety Belt.......................................1-26
Exterior Lamps...............................................3-15
F
Filter
Engine Air Cleaner......................................5-19
Finding a PTY Station.............................3-63, 3-73
Finding a Station....................................3-60, 3-71
Finish Care....................................................5-92
Finish Damage...............................................5-94
Fixed Mast Antenna........................................3-98
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-73
Flat Tire, Changing.........................................5-74
Fluid
Automatic Transmission................................5-20
Power Steering...........................................5-35
Windshield Washer......................................5-36
FM ...............................................................3-96
Fog Lamps....................................................3-17
Following Distance..........................................4-57
Front Axle......................................................5-48
Front Storage Area.........................................2-39
6

Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-44
Gasoline Octane........................................... 5-4
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-44
Fuel Information..............................................3-46
FUEL LEVEL LOW.........................................3-56
Fuses
Fuses and Circuit Breakers...........................5-99
Windshield Wiper.........................................5-98
G
Gage
Check Gages Warning Light..........................3-43
Engine Coolant Temperature.........................3-36
Fuel..........................................................3-44
Oil Pressure...............................................3-39
Speedometer..............................................3-30
Tachometer.................................................3-31
Voltmeter Gage...........................................3-33Garage Door Opener.......................................2-34
Gasoline
Octane........................................................ 5-4
Specications............................................... 5-5
Gate Ajar Light...............................................3-43
Gate Operator and Canadian Programming........2-36
Getting Familiar with Off-Road Driving................4-18
Glove Box.....................................................2-38
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-5
Headlamp High/Low-Beam Changer.................... 3-9
Headlamps
Bulb Replacement.......................................5-50
Electrical System.........................................5-98
Headphones...................................................3-88
Heated Seats................................................... 1-3
Highway Hypnosis...........................................4-35
Hill and Mountain Roads..................................4-36
Hitches..........................................................4-54
HomeLink
®Transmitter....................................2-34
7

HomeLink®Transmitter, Programming................2-34
Hood
Checking Things Under................................5-10
Release.....................................................5-10
Horn............................................................... 3-7
How to Add Coolant to the Coolant Recovery
Tank ..........................................................5-29
How to Add Coolant to the Radiator..................5-32
How to Add Fluid............................................5-23
How to Check........................................5-21, 5-64
How to Check Lubricant...................................5-48
How to Check Power Steering Fluid..................5-35
How to Inspect...............................................5-20
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-13
Hydroplaning..................................................4-32
I
ICE POSSIBLE..............................................3-56
If No Steam Is Coming From Your Engine..........5-27
If Steam Is Coming From Your Engine...............5-26If the Light Is Flashing.....................................3-38
If the Light Is On Steady.................................3-38
If You Are Caught in a Blizzard.........................4-40
If You Are Stuck in Sand, Mud, Ice or Snow.......4-42
If You Do Decide To Pull A Trailer.....................4-51
Ignition Positions.............................................2-19
Infants and Young Children, Restraints...............1-29
Ination - Tire Pressure...................................5-64
Instrument Panel
Cluster.......................................................3-29
Overview..................................................... 3-4
Instrument Panel Brightness.............................3-17
Interior Lamps................................................3-17
J
Jump Starting.................................................5-41
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
8