check oil Oldsmobile Bravada 2004 s Owner's Guide

When you go to your GM Goodwrench dealer for your
service needs, you will know that GM-trained and
supported service technicians will perform the work
using genuine GM parts.
If you want to get service information, seeService
Publications Ordering Information on page 7-12.
Owner Checks and Services on page 6-9tells you what
should be checked, when to check it and what you can
easily do to help keep your vehicle in good condition.
The proper replacement parts, uids and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 6-13andNormal Maintenance Replacement
Parts on page 6-15. When your vehicle is serviced,
make sure these are used. All parts should be replaced
and all necessary repairs done before you or anyone
else drives the vehicle. We recommend the use of
genuine GM parts.
Scheduled Maintenance
When the CHANGE ENGINE OIL light comes on, it
means that service is required for your vehicle. Have
your vehicle serviced as soon as possible within the next
600 miles (1 000 km). It is possible that, if you are
driving under the best conditions, the engine oil
life system may not indicate that vehicle service is
necessary for over a year. However, your engine oil and
lter must be changed at least once a year and atthis time the system must be reset. Your GM
Goodwrench dealer has GM-trained service technicians
who will perform this work using genuine GM parts
and reset the system.
If the engine oil life system is ever reset accidentally,
you must service your vehicle within 3,000 miles
(5 000 km) since your last service. Remember to reset
the oil life system whenever the oil is changed. See
Engine Oil on page 5-14for information on the Engine
Oil Life System and resetting the system.
When the CHANGE ENGINE OIL light appears, certain
services, checks and inspections are required.
Required services are described in the following for
“MaintenanceI” and “MaintenanceII.” Generally,
it is recommended that your rst service be
MaintenanceI, your second service be MaintenanceII
and that you alternate MaintenanceIand MaintenanceII
thereafter. However, in some cases, MaintenanceII
may be required more often.
MaintenanceI— Use MaintenanceIif the CHANGE
ENGINE OIL light comes on within ten months since
vehicle was purchased or MaintenanceIIwas
performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the light comes on ten months
or more since the last service or if the light has not
come on at all for one year.
6-4

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

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

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

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

L
Lamps
Exterior......................................................3-15
Interior.......................................................3-17
Lamps On Reminder.......................................3-16
Lap-Shoulder Belt...................................1-14, 1-22
LATCH System
Child Restraints...........................................1-38
Securing a Child Restraint Designed for the
LATCH System........................................1-40
Leaving Your Vehicle.......................................2-12
Leaving Your Vehicle With the Engine Running . . . 2-26
LEFT REAR DOOR AJAR................................3-57
Liftgate Release..............................................2-13
Liftgate/Liftglass..............................................2-13
Liftglass/Liftgate..............................................2-13
Light
Air Bag Readiness.......................................3-32
Anti-Lock Brake System Warning...................3-35
Brake System Warning.................................3-34
Change Engine Oil......................................3-40
Charging System.........................................3-33
Check Gages Warning.................................3-43
Cruise Control.............................................3-41
Gate Ajar...................................................3-43Light (cont.)
Low Fuel Warning.......................................3-44
Malfunction Indicator....................................3-36
Reduced Engine Power................................3-42
Safety Belt Reminder...................................3-31
Security.....................................................3-41
Service All-Wheel-Drive................................3-42
Lighted Visor Vanity Mirror...............................2-16
Loading Your Vehicle.......................................4-43
Loading Your Vehicle for Off-Road Driving..........4-17
Locking Rear Axle...........................................4-11
Lockout Protection..........................................2-12
Locks
Delayed Locking........................................... 2-9
Door........................................................... 2-7
Leaving Your Vehicle....................................2-12
Lockout Protection.......................................2-12
Power Door.................................................. 2-8
Programmable Automatic Door Locks............... 2-9
Rear Door Security Locks.............................2-12
Loss of Control...............................................4-15
Low Fuel Warning Light...................................3-44
Luggage Carrier..............................................2-39
Lumbar
Power Controls............................................. 1-2
9

O
Odometer......................................................3-30
Off-Road Recovery..........................................4-13
Oil
Change Engine Oil Light...............................3-40
Engine.......................................................5-14
Pressure Gage............................................3-39
OIL PRESSURE LOW/STOP ENGINE...............3-55
Older Children, Restraints................................1-27
Online Owner Center........................................ 7-3
OnStar
®Personal Calling.................................2-33
OnStar®Services............................................2-33
OnStar®System.............................................2-32
OnStar®Virtual Advisor....................................2-34
Operating Your All-Wheel-Drive Vehicle Off
Paved Roads..............................................4-16
Other Warning Devices...................................... 3-7
Outlet Adjustment............................................3-25
Outside
Automatic Dimming Mirror with Curb View
Assist.....................................................2-32
Convex Mirror.............................................2-31
Heated Mirrors............................................2-32
Manual Mirrors............................................2-31
Power Mirror...............................................2-31Outside (cont.)
Overhead Console..........................................2-38
Overseas – Customer Assistance........................ 7-5
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
Owner’s Information........................................7-13
P
Park (P)
Shifting Out of............................................2-26
Parking
Brake........................................................2-24
Over Things That Burn.................................2-27
Parking on Hills..............................................4-58
Park(P)
Shifting Into................................................2-25
PASSENGER DOOR AJAR..............................3-56
Passing.................................................4-13, 4-57
Passlock
®......................................................2-18
Personalization...............................................3-48
Personalization, Climate Controls......................3-27
Plan Ahead When Possible................................ 7-8
Playing a Cassette Tape..................................3-65
Playing a Compact Disc..........................3-67, 3-76
11

Wheels
Alignment and Tire Balance..........................5-69
Replacement...............................................5-69
When to Add Engine Oil..................................5-15
When to Change Engine Oil
(GM Oil Life System)...................................5-18
When to Check..............................................5-64
When to Check and Change............................5-20
When to Check Lubricant.................................5-48
When to Check Power Steering Fluid................5-35
When to Inspect.............................................5-19
When You Are Ready to Leave After Parking
on a Hill.....................................................4-59
Where to Put the Restraint...............................1-35
Why Safety Belts Work..................................... 1-9Window Lockout.............................................2-15
Windows.......................................................2-14
Power........................................................2-15
Windshield Washer.........................................3-11
Fluid..........................................................5-36
Windshield Wiper
Blade Replacement......................................5-52
Fuses........................................................5-98
Windshield Wipers..........................................3-10
Winter Driving................................................4-38
Y
Your Vehicle and the Environment....................... 6-2
18