4WD GMC SIERRA DENALI 2003 Owners Manual

SERVICE 4WD
If a problem occurs with the four wheel drive system,
this message will appear on the DIC.
If this message
appears, stop as soon as possible and turn
off the
vehicle. Restart the vehicle and check for the message
on the DIC display. If the message is still displayed,
or appears again when you begin driving, the four wheel
drive system needs service.
SERVICE AIR SUSPENSION
If a problem occurs with the suspension system, this
message will appear
on the DIC. If this message
appears, stop as soon as possible and turn
off the
vehicle. Restart the vehicle and check for the message
on the DIC display. If the message is still displayed,
or appears again when you begin driving, the air
suspension system needs service.
TURN SIGNAL ON
If a turn signal is left on for 314 of a mile (1.2 km), this
message will appear on the display and you will
hear a chime. Move the turn signaVmultifunction lever to
the
off position. Pressing the select button will
acknowledge this message and clear it from the DIC
display.
CARGO LAMP ON
If the cargo lamp is on, this message will appear on the
DIC and you will hear a chime. Turn
off the vehicle
and check the liftgate. Restart the vehicle and check for
the message on the
DIC display. Pressing the select
button will acknowledge this message and clear it from
the DIC display.
3-56

Securing a Child Restraint
Center Rear Seat Position
............................ 1-48
Designed for the LATCH System
................... 1-46
Rear Outside Seat Position
........................... 1-46
Select Button
................................................. 3-53
Service
........................................................... 5-3
Vehicle
..................................................... 5-4
Doing Your Own Work
................................... 5-4
Engine Soon Light
....................................... 3-38
Publications Ordering Information
................... 7-10
Right Front Seat
Position
.............................. 1-50
Adding Equipment to the Outside
of Your
SERVICE
4 WHEEL STEER ............................. 3-58
SERVICE 4WD
............................................... 3-56
SERVICE AIR SUSPENSION
........................... 3-56
SERVICE AIRBAG
.......................................... 3-55
SERVICE BRAKE BOOSTER
........................... 3-55
SERVICE BRAKE SYSTEM
............................. 3-55
Service Bulletins
............................................. 7-1 0
Service Manuals ............................................. 7-10
Setting the Time
............................................. 3-61
Sheet Metal Damage
.................................... 5-91
Shifting Into Park (P)
.................................... 2-23
Setting Preset PTYs (RDS Only)
....................... 3-67
Setting Preset Stations
.................................... 3-65
Setting the Tone (Bassnreble)
.......................... 3-66
Shifting Out of Park (P)
................................... 2-25 Skidding
........................................................ 4-1 5
Some Other Rainy Weather Tips ....................... 4-32
Spare Tire
..................................................... 5-85
Spare Tire Check
............................................ 6-11
Specifications. Capacities
............................... 5-1 04
Speedometer .................................................. 3-26
Starter Switch Check
....................................... 6-12
Starting Your Engine
....................................... 2-16
Steering
.......................................................... 4-9
Steering and Suspension Inspection
.................. 6-14
Steering in Emergencies
.................................... 4-9
Steering Tips
................................................... 4-9
Center Console Storage Area
.... ............ 2-39
Cupholder(s)
............................................... 2-39
Glove Box
.................................................. 2-39
Steering
Wheel Controls, Audio
......................... 3-81
Storage Areas
Storing a Flat or Spare Tire and
Tools ............... 5-83
Stuck in Sand, Mud, Ice or Snow
...................... 4-42
Sun Visors
..................................................... 2-12
Swing-Out Windows
........................................ 2-11
Tachometer
................................................ 3-26
Tailgate
........................................................... 2-8
Tailgate Removal
.............................................. 2-9
13