GMC Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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310 Vehicle Care
Buying New Tires
GM has developed and matched
specific tires for the vehicle. The
original equipment tires installed
were designed to meet General
Motors Tire Performance Criteria
Specification (TPC Spec)
system rating. When
replacement tires are needed,
GM strongly recommends
buying tires with the same TPC
Spec rating.
GM's exclusive TPC Spec
system considers over a dozen
critical specifications that impact
the overall performance of the
vehicle, including brake system
performance, ride and handling,
traction control, and tire
pressure monitoring
performance. GM's TPC Spec
number is molded onto the tire's
sidewall near the tire size. If the
tires have an all-season tread
design, the TPC Spec number
will be followed by MS for mudand snow. See
Tire Sidewall
Labeling 0294 for additional
information.
GM recommends replacing worn
tires in complete sets of four (six
for dual rear wheels). Uniform
tread depth on all tires will help
to maintain the performance of
the vehicle. Braking and
handling performance may be
adversely affected if all the tires
are not replaced at the same
time. If proper rotation and
maintenance have been done,
all four tires (six for dual rear
wheels) should wear out at
about the same time. See Tire
Rotation 0306 for information
on proper tire rotation. However,
if it is necessary to replace only
one axle set of worn tires, place
the new tires on the rear axle
(two for single rear wheels, four
for dual rear wheels).{Warning
Tires could explode during
improper service. Attempting
to mount or dismount a tire
could cause injury or death.
Only your dealer or authorized
tire service center should
mount or dismount the tires.
{Warning
Mixing tires of different sizes,
brands, or types may cause
loss of control of the vehicle,
resulting in a crash or other
vehicle damage. Use the
correct size, brand, and type
of tires on all wheels.
This vehicle may have a
different size spare than the
road tires originally installed
on the vehicle. When new, the
vehicle included a spare tire
and wheel assembly with a
(Continued)
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Vehicle Care 311
Warning (Continued)
similar overall diameter as the
road tires and wheels, so it is
all right to drive on it. The
spare tire was developed for
use on this vehicle and will not
affect vehicle handling.
{Warning
Using bias-ply tires on the
vehicle may cause the wheel
rim flanges to develop cracks
after many miles of driving.
A tire and/or wheel could fail
suddenly and cause a crash.
Use only radial-ply tires with
the wheels on the vehicle.
Winter tires with the same speed
rating as the original equipment
tires may not be available for H,
V, W, Y and ZR speed rated
tires. Never exceed the winter tires’
maximum speed capability
when using winter tires with a
lower speed rating.
If the vehicle tires must be
replaced with a tire that does not
have a TPC Spec number, make
sure they are the same size,
load range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
See Tire Pressure Monitor
System 0302.
The Tire and Loading
Information label indicates the
original equipment tires on the
vehicle. See Vehicle Load Limits
0 176 for the label location and
more information about the Tire
and Loading Information label.
Different Size Tires and
Wheels
If wheels or tires are installed that
are a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover
may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, traction
control, electronic stability control,
or All-Wheel Drive, the performance
of these systems can also be
affected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
(Continued)
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GMC Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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314 Vehicle Care
Replace wheels, wheel bolts, wheel
nuts, or Tire Pressure Monitor
System (TPMS) sensors with new
GM original equipment parts.
{Warning
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts can be dangerous. It could
affect the braking and handling of
the vehicle. Tires can lose air,
and cause loss of control, causing
a crash. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, bumper height, vehicle
ground clearance, and tire or tire
chain clearance to the body and
chassis.Whenever a wheel, wheel bolt,
or wheel nut is replaced on a dual
wheel setup, check the wheel nut
torque after 160, 1 600 and
10 000 km (100, 1,000 and 6,000 mi)
of driving. For proper torque, see
“Wheel Nut Torque”
under
Capacities and Specifications 0360.
See If a Tire Goes Flat 0315 for
more information.
Used Replacement Wheels
{Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash. Use another
type of traction device only if its
manufacturer recommends it for
the vehicle's tire size combination
and road conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive
slowly and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the rear tires.
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Vehicle Care 325
5. Raise the tire part way upward.Make sure the retainer is
seated in the wheel opening.
6. Raise the tire fully against the underside of the vehicle by
turning the wheel wrench
clockwise until you hear two
clicks or feel it skip twice. You
cannot overtighten the cable.
7. Make sure the tire is storedsecurely. Push, pull, and then
try to turn the tire. If the tire
moves, use the wheel wrench
to tighten the cable.
8. Reinstall the spare tire lock, if the vehicle has one. To store the jack and jack tools:
1. Wing Nut Retaining Wheel
Blocks
2. Wheel Blocks
3. Wing Nut Retaining Tool Kit
4. Wheel Wrench and Extensions
5. Tool Bag
6. Jack Mounting Bracket
7. Jack
8. Bolt Retaining Wheel Blocks
1. Put the tools (4) in the tool bag (5) and place them in the
retaining bracket (3).
2. Tighten down the wing nut (3). 3. Assemble the wheel blocks (2)
and jack (7) together with the
wing nut (1) and retaining
bolt (8).
4. Position the jack (7) in the mounting bracket (6). Position
the holes in the base of the
jack (7) onto the pin in the
mounting bracket (6).
5. Return them to their original location in the vehicle. See
“Removing the Spare Tire and
Tools.”
Full-Size Spare Tire
If this vehicle came with a full-size
spare tire, it was fully inflated when
new, however, it can lose air over
time. Check the inflation pressure
regularly. See Tire Pressure0300
and Vehicle Load Limits 0176. For
instructions on how to remove,
install, or store a spare tire, see Tire
Changing 0316.
If equipped with a temporary use
full-size spare tire, it is indicated on
the tire sidewall. See Tire Sidewall
Labeling 0294. This spare tire
should not be driven on over
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326 Vehicle Care
112 km/h (70 mph), or 88 km/h
(55 mph) when pulling a trailer, at
the proper inflation pressure. Repair
and replace the road tire as soon as
it is convenient, and stow the spare
tire for future use.
Caution
If the vehicle has four-wheel drive
and a different size spare tire is
installed, do not drive in
four-wheel drive until the flat tire
is repaired and/or replaced. The
vehicle could be damaged and
the repairs would not be covered
by the warranty. Never use
four-wheel drive when a different
size spare tire is installed on the
vehicle.
The vehicle may have a different
size spare tire than the road tires
originally installed on the vehicle.
This spare tire was developed for
use on this vehicle, so it is all right
to drive on it. If the vehicle has four-wheel drive and a different size
spare tire is installed, drive only in
two-wheel drive.
After installing the spare tire on the
vehicle, stop as soon as possible
and check that the spare tire is
correctly inflated.
Have the damaged or flat road tire
repaired or replaced and installed
back onto the vehicle as soon as
possible so the spare tire will be
available in case it is needed again.
Do not mix tires and wheels of
different sizes, because they will not
fit. Keep your spare tire and its
wheel together. If the vehicle has a
spare tire that does not match the
original road tires and wheels in size
and type, do not include the spare in
the tire rotation.
Jump Starting
Jump Starting - North
America
For more information about the
vehicle battery, see
Battery - North
America 0277.
If the vehicle's battery (or batteries)
has run down, you may want to use
another vehicle and some jumper
cables to start your vehicle. Be sure
to use the following steps to do it
safely.
{Warning
WARNING: Battery posts,
terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and birth defects or other
reproductive harm. Batteries also
contain other chemicals known to
the State of California to cause
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Index 391
Fog LampsBulb Replacement . . . . . . . . . . . . 151
Folding Mirrors . . . . . . . . . . . . . . . . . . 40
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 218
Four-Wheel Drive . . . . . . . . . . 200, 277
Four-Wheel-Drive Light . . . . . . . . . 117
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 373
Front Axle . . . . . . . . . . . . . . . . . . . . . . 278
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Front Seats Heated and Ventilated . . . . . . . . . . 52
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 Additives . . . . . . . . . . . . . . . . . . . . . 225
Economy Driving . . . . . . . . . . . . . . . 24
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 227
Filling the Tank . . . . . . . . . . . . . . . 226
Foreign Countries . . . . . . . . . . . . 224
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 108
Low Fuel Warning Light . . . . . . . 121
Management, Active . . . . . . . . . . 192
Requirements, California . . . . . 224
System Messages . . . . . . . . . . . . 129
Full-Size Spare Tire . . . . . . . . . . . . 325
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . 285 Fuses (cont'd)
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 285
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . 288, 290
G
Garage Door Opener . . . . . . . . . . . 142Programming . . . . . . . . . . . . . . . . . 142
Gauges
Engine CoolantTemperature . . . . . . . . . . . . . . . . .110
Engine Oil Pressure . . . . . . . . . . 109
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Odometer . . . . . . . . . . . . . . . . . . . . . 108
Speedometer . . . . . . . . . . . . . . . . . 108
Tachometer . . . . . . . . . . . . . . . . . . . 108
Transmission Temperature . . . . . 111
Trip Odometer . . . . . . . . . . . . . . . . 108
Voltmeter . . . . . . . . . . . . . . . . . . . . . . 111
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 105
General Information Service and Maintenance . . . . . 345
Towing . . . . . . . . . . . . . . . . . . . . . . . . 228
Vehicle Care . . . . . . . . . . . . . . . . . . 252
Glass Replacement . . . . . . . . . . . . . 283
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 94 GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 366
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 283
Hazard Warning Flashers . . . . . . . 150
Head Restraints . . . . . . . . . . . . . . . . . 48
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 283
Automatic . . . . . . . . . . . . . . . . . . . . . 149
Bulb Replacement . . . . . . . . . . . . 283
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 149
Flash-to-Pass . . . . . . . . . . . . . . . . . 149
High-Beam On Light . . . . . . . . . . 121
High/Low Beam Changer . . . . . 148
Lamps On Reminder . . . . . . . . . 122
Heated Steering Wheel . . . . . . . . . . . . . . . . . 99
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Heated Mirrors . . . . . . . . . . . . . . . . . . . 40
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 188
High-Beam On Light . . . . . . . . . . . . 121
High-Speed Operation . . . . . . . . . . 302
Hill and Mountain Roads . . . . . . . . 173
Hill Descent Control (HDC) . . . . . 210
Hill Descent Control Light . . . . . . . 118
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396 Index
SecurityLight . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Messages . . . . . . . . . . . . . . . . . . . . 132
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 378
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 35
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 35
Service . . . . . . . . . . . . . . . . . . . . . . . . . 162
Accessories andModifications . . . . . . . . . . . . . . . . 252
Doing Your Own Work . . . . . . . . 253
Engine Soon Light . . . . . . . . . . . . .115
Maintenance Records . . . . . . . . 358
Maintenance, General Information . . . . . . . . . . . . . . . . . . 345
Parts Identification Label . . . . . 359
Publications Ordering Information . . . . . . . . . . . . . . . . . . 372
Scheduling Appointments . . . . . 369
Services Special Application . . . . . . . . . . . 352
Servicing the Airbag . . . . . . . . . . . . . 71
Shift Lock Control Function
Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 281
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . 190
Out of Park . . . . . . . . . . . . . . . . . . . 191 Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 150
Snow Plow . . . . . . . . . . . . . . . . . . . . . 247
Special Application Services . . . . 352
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 360
Speedometer . . . . . . . . . . . . . . . . . . . 108
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . .119
Start Assist, Hills . . . . . . . . . . . . . . . 208
Start Vehicle, Remote . . . . . . . . . . . 30
Starter Switch Check . . . . . . . . . . . 281
Starting the Engine . . . . . . . . . . . . . 186
Steering . . . . . . . . . . . . . . . . . . . . . . . . 166 Fluid, Power . . . . . . . . . . . . . . . . . . 273
Heated Wheel . . . . . . . . . . . . . . . . . . 99
Wheel Adjustment . . . . . . . . . . . . . . 99
Wheel Controls . . . . . . . . . . . . . . . . . 99
Steering System Messages . . . . . 132
Steps Power Assist . . . . . . . . . . . . . . . . . . . 34
Storage Areas Center Console . . . . . . . . . . . . . . . . . 95
Floor Console . . . . . . . . . . . . . . . . . . 96
Glove Box . . . . . . . . . . . . . . . . . . . . . . 94
Instrument Panel . . . . . . . . . . . . . . . 94
Sunglasses . . . . . . . . . . . . . . . . . . . . . 95
Storage Compartments . . . . . . . . . . 94 Stuck Vehicle . . . . . . . . . . . . . . . . . . . 175
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 45
Sunglass Storage . . . . . . . . . . . . . . . . 95
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System
Forward Collision
Alert (FCA) . . . . . . . . . . . . . . . . . . 218
Infotainment . . . . . . . . . . . . . 156, 376
Noise Control . . . . . . . . . . . . . . . . . 280
Systems
Driver Assistance . . . . . . . . . . . . . 214
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 108
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Text Telephone (TTY) Users . . . . 365
Theft-Deterrent Systems . . . . . . . . . 37Immobilizer . . . . . . . . . . . . . . . . . . . . . 37
Throttle, Adjustable . . . . . . . . . . . . . 184
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 All-Season . . . . . . . . . . . . . . . . . . . . 293
All-Terrain . . . . . . . . . . . . . . . . . . . . 294
Buying New Tires . . . . . . . . . . . . . 310
Chains . . . . . . . . . . . . . . . . . . . . . . . . 314
Changing . . . . . . . . . . . . . . . . . . . . . 316
Designations . . . . . . . . . . . . . . . . . 297
Different Size . . . . . . . . . . . . . . . . . .311
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Index 397
Tires (cont'd)Full-Size Spare . . . . . . . . . . . . . . . 325
If a Tire Goes Flat . . . . . . . . . . . . 315
Inspection . . . . . . . . . . . . . . . . . . . . 306
Low Profile . . . . . . . . . . . . . . . . . . . 294
Messages . . . . . . . . . . . . . . . . . . . . 133
Pressure . . . . . . . . . . . . . . . . . . . . . . 302
Pressure Light . . . . . . . . . . . . . . . . 120
Pressure Monitor Operation . . 303
Pressure Monitor System . . . . . 302
Rotation . . . . . . . . . . . . . . . . . . . . . . 306
Sidewall Labeling . . . . . . . . . . . . . 294
Terminology and Definitions . . 298
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 312
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 313
Wheel Replacement . . . . . . . . . . 313
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 309
Winter . . . . . . . . . . . . . . . . . . . . . . . . 293
Tow/Haul Mode . . . . . . . . . . . . . . . . . 199
Tow/Haul Mode Light . . . . . . . . . . . 118
Towing Driving Characteristics . . . . . . . . 228
Equipment . . . . . . . . . . . . . . . . . . . . 237
General Information . . . . . . . . . . 228
Recreational Vehicle . . . . . . . . . . 331 Towing (cont'd)
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 231
Trailer Sway Control (TSC) . . . 246
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 331
Traction Control System (TCS)/StabiliTrak
®Light . . . . . . . . . . . . .119
Off Light . . . . . . . . . . . . . . . . . . . . . . .119
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . 208
Trailer Sway Control (TSC) . . . . . . . . . . 246
Tow Mirrors . . . . . . . . . . . . . . . . . . . . . 38
Towing . . . . . . . . . . . . . . . . . . . . . . . . 231
Transfer Case . . . . . . . . . . . . . . . . . . 200
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 193
Fluid, Automatic . . . . . . . . . 261, 264
Messages . . . . . . . . . . . . . . . . . . . . 133
Temperature Gauge . . . . . . . . . . . 111
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 369
Trip Odometer . . . . . . . . . . . . . . . . . . 108
Truck-Camper Loading
Information . . . . . . . . . . . . . . . . . . . . 182
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 150
U
Uniform Tire Quality Grading . . . 312
Universal Remote System . . . . . . 142Operation . . . . . . . . . . . . . . . . . . . . . 144
Programming . . . . . . . . . . . . . . . . . 142
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 35
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 165
Identification Number (VIN) . . . 359
Load Limits . . . . . . . . . . . . . . . . . . . 176
Messages . . . . . . . . . . . . . . . . . . . . 126
Personalization . . . . . . . . . . . . . . . 136
Reminder Messages . . . . . . . . . . 135
Remote Start . . . . . . . . . . . . . . . . . . . 30
Security . . . . . . . . . . . . . . . . . . . . . . . . 35
Speed Messages . . . . . . . . . . . . . 136
Towing . . . . . . . . . . . . . . . . . . . . . . . . 331
Vehicle Ahead Indicator . . . . . . . . 118
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . 300
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 374
Ventilation, Air . . . . . . . . . . . . . . . . . . 160
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Voltmeter Gauge . . . . . . . . . . . . . . . 111
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