Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-7
Safety Belts
.............................................1-13
Child Restraints
.......................................1-35
Air Bag System
.......................................1-62
Restraint System Check
............................1-68
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-16
Theft-Deterrent Systems
............................2-18
Starting and Operating Your Vehicle
...........2-18
Mirrors
....................................................2-32
HomeLink
®Transmitter
.............................2-33
Storage Areas
.........................................2-38
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-2
Climate Controls
......................................3-18
Warning Lights, Gages and Indicators
.........3-23
Audio System(s)
.......................................3-37
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-28Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
................. 5-9
All-Wheel Drive
........................................5-48
Rear Axle
...............................................5-49
Front Axle
...............................................5-49
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-56
Tires
......................................................5-57
Appearance Care
.....................................5-76
Vehicle Identi cation
.................................5-84
Electrical System
......................................5-85
Capacities and Speci cations
.....................5-92
Normal Maintenance Replacement Parts
......5-94
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance Information
.................. 7-2
Reporting Safety Defects
............................ 7-9
Index.................................................................1
2003 GMC Safari Owner ManualM
2003 - Owner Manual
Vehicle Damage Warnings
Also, in this book you willfind these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice will tell you about something that can damage
your vehicle. Many times, this damage would not be
covered by your warranty, and it could be costly. But the
notice will tell you what to do to help avoid the damage.
When you read other manuals, you might see CAUTION
and NOTICE warnings in different colors or in
different words.
You’ll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle has components and labels that use
symbols instead of text. Symbols, used on your vehicle,
are shown along with the text describing the operation
or information relating to a specific component, control,
message, gage or indicator.
If you need helpfiguring out a specificnameofa
component, gage or indicator, reference the following
topics:
•Seats and Restraint Systems in Section 1
•Features and Controls in Section 2
•Instrument Panel Overview in Section 3
•Climate Controls in Section 3
•Warning Lights, Gages and Indicators in Section 3
•Audio System(s) in Section 3
•Engine Compartment Overview in Section 5
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2003 - Safari OM
Instrument Panel Overview...............................3-2
Hazard Warning Flashers................................3-4
Other Warning Devices...................................3-5
Horn .............................................................3-5
Tilt Wheel.....................................................3-5
Turn Signal/Multifunction Lever.........................3-6
Exterior Lamps.............................................3-12
Interior Lamps..............................................3-15
Accessory Power Outlets...............................3-16
Ashtrays and Cigarette Lighter........................3-17
Climate Controls............................................3-18
Climate Control System.................................3-18
Rear Heating System....................................3-19
Rear Air Conditioning System.........................3-20
Rear Climate Control System.........................3-21
Warning Lights, Gages and Indicators.............3-23
Instrument Panel Cluster
................................3-24
Speedometer and Odometer
...........................3-25
Safety Belt Reminder Light
.............................3-25
Air Bag Readiness Light
................................3-26
Charging System Light
..................................3-27
Voltmeter Gage
............................................3-27
Brake System Warning Light
..........................3-28Anti-Lock Brake System
Warning Light...........................................3-29
Engine Coolant Temperature Gage..................3-29
Malfunction Indicator Lamp.............................3-30
Oil Pressure Gage........................................3-33
Security Light...............................................3-34
Service All-Wheel Drive Light.........................3-34
Tow/Haul Mode Light....................................3-35
Check Gages Warning Light...........................3-35
Fuel Gage...................................................3-36
Low Fuel Warning Light.................................3-36
Audio System(s).............................................3-37
Setting the Time for Radios with
the Set Button..........................................3-37
Setting the Time for Radios with
HR and MN Buttons..................................3-37
AM-FM Radio...............................................3-38
Radio with CD..............................................3-40
Rear Seat Audio (RSA).................................3-45
Theft-Deterrent Feature..................................3-46
Understanding Radio Reception......................3-49
Care of Your CDs.........................................3-49
Care of Your CD Player................................3-49
Fixed Mast Antenna......................................3-49
Section 3 Instrument Panel
3-1
2003 - Safari OM
Warning Lights, Gages and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
your warning lights and gages could also save you
or others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As you
will see in the details on the next few pages, some
warning lights come on briefly when you start the engine
just to let you know they’re working. If you are familiar
with this section, you should not be alarmed when
this happens.Gages can indicate when there may be or is a problem
with one of your vehicle’s functions. Often gages
and warning lights work together to let you know when
there’s a problem with your vehicle.
When one of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly–and even
dangerous. So please get to know your warning lights
and gages. They’re a big help.
3-23
2003 - Safari OM
How to Add Fluid
Refer to the Maintenance Schedule to determine what
kind of transmissionfluid to use. SeePart D:
Recommended Fluids and Lubricants on page 6-34.
Addfluid only after checking the transmissionfluid while
it is hot. (A cold check is used only as a reference.) If
thefluid level is low, add only enough of the properfluid
to bring the level up to the HOT area for a hot check.
It doesn’t take muchfluid, generally less than one pint
(0.5 L).Don’t overfill.
Notice:We recommend you use only uid labeled
DEXRON
®-III, because uid with that label is
made especially for your automatic transmission.
Damage caused by uid other than DEXRON
®-III is
not covered by your new vehicle warranty.
•After addingfluid, recheck thefluid level as
described under“How to Check.”
•When the correctfluid level is obtained, push the
dipstick back in all the way; thenflip the handle
down to lock the dipstick in place.
Engine Coolant
The cooling system in your vehicle isfilled with
DEX-COOL®engine coolant. This coolant is designed
to remain in your vehicle for 5 years or 150,000 miles
(240 000 km), whichever occursfirst, if you add
only DEX-COOL
®extended life coolant.The following explains your cooling system and how to
add coolant when it is low. If you have a problem
with engine overheating, seeEngine Overheating on
page 5-28.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
•Give freezing protection down to−34°F(−37°C).
•Give boiling protection up to 265°F (129°C).
•Protect against rust and corrosion.
•Help keep the proper engine temperature.
•Let the warning lights and gages work as they
should.
Notice:When adding coolant, it is important that
you use only DEX-COOL
®(silicate-free) coolant.
If coolant other than DEX-COOL®is added to
the system, premature engine, heater core or
radiator corrosion may result. In addition, the engine
coolant will require change sooner -- at 30,000 miles
(50,000 km) or 24 months, whichever occurs rst.
Damage caused by the use of coolant other
than DEX-COOL
®is not covered by your new vehicle
warranty.
5-25
2003 - Safari OM
U
Underbody Flushing Service.............................6-31
Underhood Fuse Block....................................5-89
Understanding Radio Reception........................3-49
Uniform Tire Quality Grading............................5-61
United States................................................... 7-4
Unlocking the Theft-Deterrent Feature After a
Power Loss................................................3-48
Used Replacement Wheels..............................5-64
Using Cleaner on Fabric..................................5-77
Using HomeLink
®...........................................2-36
V
Vehicle
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-29
Symbols......................................................... iv
Vehicle Identification
Number (VIN).............................................5-84
Service Parts Identification Label...................5-85
Vehicle Storage..............................................5-42
Visor Vanity Mirror..........................................2-17
Visors...........................................................2-17
Voltmeter Gage..............................................3-27
W
Warning Lights, Gages and Indicators
................3-23
Warnings
Hazard Warning Flashers
............................... 3-4
Other Warning Devices
.................................. 3-5
Safety and Symbols
......................................... iii
Vehicle Damage
.............................................. iv
Washing Your Vehicle
......................................5-79
Weatherstrip Lubrication
...................................6-28
Weight of the Trailer
........................................4-33
Weight of the Trailer Tongue
.............................4-34
What Kind of Engine Oil to Use
........................5-15
What to Do with Used Oil
................................5-17
What to Use
..................................5-26, 5-37, 5-49
Wheels
Alignment and Tire Balance
..........................5-63
Replacement
...............................................5-63
When to Add Engine Oil
..................................5-14
When to Change Engine Oil
.............................5-16
When to Check
..............................................5-58
When to Check and Change
............................5-22
When to Check Lubricant
.................................5-49
When to Check Power Steering Fluid
................5-37
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2003 - Safari OM