H
Hazard Warning Flashers................................... 3-4
Head Restraints............................................... 1-5
Headlamp High/Low Beam Changer.................... 3-6
Headlamps....................................................5-48
Bulb Replacement.......................................5-48
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-49
Halogen Bulbs............................................5-48
Pickup Box Identification and Fender
Marker Lamps.........................................5-54
Roof Marker Lamps.....................................5-51
Heated Seats................................................... 1-3
Heating.........................................................3-22
Highway Hypnosis...........................................4-38
Hill and Mountain Roads..................................4-38
Hitches..........................................................4-57
HomeLink
®Transmitter, Programming................2-35
HomeLink®Transmitter....................................2-35
Hood
Checking Things Under................................5-10
Release.....................................................5-10
Horn ............................................................... 3-5
How to Add Coolant to the Coolant Surge Tank......5-30
How to Add Fluid............................................5-22
How to Check........................................5-20, 5-57
How to Check Lubricant...................................5-46
How to Check Power Steering Fluid..................5-35How to Inspect...............................................5-18
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-12
Hydroplaning..................................................4-33
I
If No Steam Is Coming From Your Engine..........5-28
If Steam Is Coming From Your Engine...............5-27
If the Light is Flashing.....................................3-38
If the Light Is On Steady.................................3-38
If You Are Stuck in Sand, Mud, Ice or Snow.......4-44
If You Do Decide To Pull A Trailer.....................4-53
If You’re Caught in a Blizzard...........................4-42
Ignition Positions.............................................2-16
Ignition Transmission Lock Check......................6-13
Illuminated Visor Vanity Mirrors.........................2-13
Infants and Young Children, Restraints...............1-31
Inflation -- Tire Pressure..................................5-57
Inspection
Brake System
.............................................6-15
Engine Cooling System
................................6-14
Exhaust System
..........................................6-14
Fuel System
...............................................6-14
Part C - Periodic Maintenance
.......................6-14
Steering and Suspension
..............................6-14
Transfer Case and Front Axle
(All-Wheel Drive)
......................................6-15
7
2003 - Sierra Denali
Power
Accessory Outlets........................................3-16
Door Locks.................................................. 2-7
Electrical System.........................................5-91
Lumbar Controls........................................... 1-3
Seat............................................................ 1-2
Steering Fluid.............................................5-34
Windows....................................................2-12
Power Steering...............................................4-10
Programmable Automatic Door Locks.................. 2-7
Programming the HomeLink
®Transmitter...........2-35
Puddle Lamps................................................3-13
Q
QUADRASTEER™..........................................4-12
Questions and Answers About Safety Belts.........1-11
R
Radio Data System (RDS)...............................3-57
Radio Messages.............................................3-63
Radios..........................................................3-56
Care of Your Cassette Tape Player................3-77
Care of Your CD Player...............................3-78
Care of Your CDs ........................................3-78
CD Changer...............................................3-73
Navigation/Radio System..............................3-70Radios (cont.)
Radio with Cassette and CD.........................3-57
Rear Seat Audio..........................................3-71
Setting the Time..........................................3-57
Theft-Deterrent............................................3-75
Understanding Reception..............................3-76
RDS Messages..............................................3-62
Rear Axle......................................................5-46
Locking......................................................4-10
Rear Doors...................................................... 2-9
Rear Safety Belt Comfort Guides......................1-26
Rear Seat Audio Controls.................................3-71
Rear Seat Audio (RSA)....................................3-71
Rear Seat Operation......................................... 1-6
Rear Seat Outside Passenger Positions.............1-23
Rear Seat Passengers, Safety Belts..................1-23
Rear Seat Top Strap Anchors...........................1-41
Rear Window Defogger....................................3-23
Rearview Mirror, Automatic Dimming with OnStar
®,
Compass and Temperature Display..................2-28
Reclining Seatbacks.......................................... 1-4
Recreational Vehicle Towing.............................4-47
REDUCED ENGINE POWER...........................3-52
Remote Alarm.................................................. 2-4
Remote Keyless Entry System............................ 2-3
Remote Keyless Entry System, Operation
............ 2-4
Removing the Flat Tire and Installing the
Spare Tire
..................................................5-68
11
2003 - Sierra Denali
Removing the Spare Tire and Tools
...................5-66
Replacement Bulbs
.........................................5-55
Replacing Brake System Parts
..........................5-39
Replacing Restraint System Parts After a Crash
.....1-72
Reporting Safety Defects
Canadian Government
................................... 7-9
General Motors
............................................. 7-9
United States Government
.............................. 7-8
Reprogramming a Single HomeLink
®Button
.......2-38
Resetting Defaults
...........................................2-38
Restraint System Check
...................................6-10
Checking Your Restraint Systems
...................1-71
Replacing Restraint System Parts After a
Crash
.....................................................1-72
Restraint Systems
Checking
....................................................1-71
Replacing Parts
...........................................1-72
Resynchronization
............................................. 2-6
Retained Accessory Power (RAP)
......................2-16
RFA# BATTERY LOW
.....................................3-56
Right Front Passenger Position, Safety Belts
......1-21
Right Front Passenger Position Top
Strap Anchor
...............................................1-40
Roadside
Assistance Program
....................................... 7-5
Rocking Your Vehicle To Get It Out
...................4-45
Running Your Engine While You Are Parked
.......2-27
S
Safety Belt
Reminder Light............................................3-27
Safety Belts
Care of ......................................................5-84
Center Passenger Position............................1-21
Driver Position............................................1-12
How to Wear Safety Belts Properly................1-12
Questions and Answers About Safety Belts.....1-11
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-26
Rear Seat Passengers
.................................1-23
Right Front Passenger Position
......................1-21
Safety Belt Extender
....................................1-28
Safety Belt Use During Pregnancy
.................1-20
Safety Belts Are for Everyone
......................... 1-7
Safety Chains
.................................................4-57
Safety Warnings and Symbols
.............................. iii
Scanning the Terrain
.......................................4-21
Scheduled Maintenance
..................................... 6-5
Seat
Head Restraints
............................................ 1-5
Seats
Heated Seats
............................................... 1-3
Memory
.....................................................2-41
Power Lumbar
.............................................. 1-3
Power Seats
................................................. 1-2
12
2003 - Sierra Denali
Turn Signal/Multifunction Lever........................... 3-5
Turn Signals When Towing a Trailer..................4-59
Two-Tiered Loading.........................................4-49
U
Underbody Flushing Service.............................6-13
Underhood Fuse Block....................................5-95
Understanding Radio Reception........................3-76
Uniform Tire Quality Grading............................5-61
United States................................................... 7-4
Using HomeLink
®...........................................2-38
Using the Recovery Hooks...............................4-45
V
Vehicle
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-47
Symbols......................................................... iv
Vehicle Identification
Number (VIN).............................................5-90
Service Parts Identification Label
...................5-90
Vehicle Personalization
Memory Seat
..............................................2-41
Vehicle Storage
..............................................5-39
Visors
...........................................................2-13
Voltmeter Gage
..............................................3-33
W
Warning Lights, Gages and Indicators................3-24
Warnings
DIC Warnings and Messages........................3-51
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-4
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-85
Weatherstrip Lubrication...................................6-11
Weight of the Trailer........................................4-55
Weight of Trailer Tongue..................................4-56
What Kind of Engine Oil to Use........................5-15
What to Add ..................................................5-37
What to Do with Used Oil ................................5-17
What to Use ..................................5-24, 5-35, 5-46
Wheels
Alignment and Tire Balance..........................5-62
Replacement...............................................5-62
When to Add Engine Oil..................................5-14
When to Change Engine Oil (GM Oil Life
System).....................................................5-16
When to Check..............................................5-57
When to Check and Change
............................5-20
When to Check Lubricant
.................................5-46
When to Check Power Steering Fluid
................5-34
When to Inspect
.............................................5-18
When You Are Ready to Leave After Parking
on a Hill
.....................................................4-60
15
2003 - Sierra Denali