service GMC SIERRA 2003 Owner's Manual

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

Where to Put the Restraint...............................1-38
Why Safety Belts Work..................................... 1-8
Windows.......................................................2-11
Power ........................................................2-12
Swing-Out Windows.....................................2-12
Windshield Washer........................................... 3-7
Fluid..........................................................5-35
Windshield Washer Fluid Level Check................6-10
Windshield Wiper
Blade Replacement......................................5-56
Fuses........................................................5-91
Windshield Wipers............................................ 3-7
Winter Driving................................................4-40
Wiper Blade Check.........................................6-11X
XM™Radio Satellite Service
(USA Only).................................................3-58
XM™Satellite Radio Antenna System................3-78
XM™Satellite Radio Service (United
States Only)...............................................3-77
Y
Your Vehicle and the Environment....................... 6-2
16
2003 - Sierra Denali