flat tire GMC YUKON DENALI 2008 User Guide

Storing a Flat or Spare Tire
and Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision,
loose equipment could strike someone.
Store all these in the proper place.
Notice:Storing an aluminum wheel with a at tire
under your vehicle for an extended period of time or
with the valve stem pointing up can damage the
wheel. Always stow the wheel with the valve stem
pointing down and have the wheel/tire repaired
as soon as possible.Store the tire under the rear of the vehicle in the spare
tire carrier.
A. Hoist Assembly
B. Hoist Shaft
C. Hoist Shaft Access
Cover/HoleD. Jack Handle
Extensions
E. Wheel Wrench
F. Hoist Cable
5-94

G. Tire/Wheel Retainer
H. Spare Tire/Flat Tire
(Valve Stem
Pointed Down)I. Hoist Shaft Access Hole
J. Hoist End of
Extension Tool
K. Spare Tire Lock
1. Put the tire (H) on the ground at the rear of the
vehicle with the valve stem pointed down and to
the rear.
2. Tilt the tire toward the vehicle. Separate the
tire/wheel retainer (G) from the guide pin. Pull
the pin through the center of the wheel. Tilt the
retainer down and through the center wheel opening.Make sure the retainer is fully seated across the
underside of the wheel.
3. Assemble the two jack handle extensions (D) and
wheel wrench (E) as shown.
5-95

Spare Tire
Your vehicle, when new, had a fully-inated spare tire.
A spare tire may lose air over time, so check its
ination pressure regularly. SeeInflation - Tire Pressure
on page 5-60andLoading Your Vehicle on page 4-34
for information regarding proper tire ination and loading
your vehicle. For instruction on how to remove, install
or store a spare tire, seeRemoving the Flat Tire and
Installing the Spare Tire on page 5-85andStoring a Flat
or Spare Tire and Tools on page 5-94.
After installing the spare tire on your vehicle, you should
stop as soon as possible and make sure the spare is
correctly inated. The spare tire is made to perform well
at speeds up to 70 mph (112 km/h) at the recommended
ination pressure, so you can nish your trip.
Have the damaged or at road tire repaired or replaced
as soon as you can and installed back onto your
vehicle. This way, a spare tire will be available in case
you need it again. Do not mix tires and wheels of different
sizes, because they will not t. Keep your spare tire and
its wheel together.
Appearance Care
Interior Cleaning
Your vehicle’s interior will continue to look its best if it is
cleaned often. Although not always visible, dust and dirt
can accumulate on your upholstery. Dirt can damage
carpet, fabric, leather, and plastic surfaces. Regular
vacuuming is recommended to remove particles from
your upholstery. It is important to keep your upholstery
from becoming and remaining heavily soiled. Soils should
be removed as quickly as possible. Your vehicle’s interior
may experience extremes of heat that could cause stains
to set rapidly.
Lighter colored interiors may require more frequent
cleaning. Use care because newspapers and garments
that transfer color to your home furnishings may also
transfer color to your vehicle’s interior.
When cleaning your vehicle’s interior, only use cleaners
specically designed for the surfaces being cleaned.
Permanent damage may result from using cleaners on
5-98

Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability, and emission control performance of your
vehicle. Your dealer/retailer can assist you with these
checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by your warranty.
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-13.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-23.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire Ination Check
Inspect your vehicle’s tires and make sure they are
inated to the correct pressures. Do not forget to check
the spare tire. SeeInflation - Tire Pressure on
page 5-60. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-78.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
notication. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-67.
6-9

Lock-out Service:Lock-out service will be covered
at no charge if you are unable to gain entry into your
vehicle. A remote unlock may be available if you
have an active OnStar
®subscription. To ensure
security, the driver must present personal
identication before lock-out service is provided. In
Canada, the vehicle registration is also required.
Emergency Tow From a Public Roadway or
Highway:Tow to the nearest dealership for warranty
service or in the event of a vehicle-disabling crash.
Winch-out assistance is provided when the vehicle is
mired in sand, mud, or snow.
Flat Tire Change:Installation of a spare tire in good
condition, when equipped and properly inated, is
covered at no charge. The customer is responsible
for the repair or replacement of the tire if not covered
by a warrantable failure.
Jump Start:A battery jump start is covered at no
charge if the vehicle does not start.
Trip Routing Service:Upon request, Roadside
Assistance will send you detailed, computer
personalized maps, highlighting your choice of either
the most direct route or the most scenic route to your
destination, anywhere in North America, along with
helpful travel information pertaining to your trip.Please allow three weeks before your planned
departure date. In Canada, trip routing requests will
be limited to six per calendar year.
Trip Interruption Benets and Assistance:In the
event of a warranty related vehicle disablement,
while en route and over 150 miles (250 kilometres)
from original point of departure, you may qualify for
trip interruption expense assistance. This assistance
covers reasonable reimbursement of up to a
maximum of $500. In Canada, maximums include:
(A) meals (maximum of $50/day), (B) lodging
(maximum of $100/night) and (C) alternate ground
transportation (maximum of $40/day). This benet is
to assist you with some of the unplanned expense
you may incur while waiting for your vehicle to be
repaired.
Original detailed receipts, and a copy of the repair
order are required. In Canada, pre-authorization is
also required.
Once authorization has been given, your advisor will
help you make any necessary arrangements and
explain how to claim for trip interruption expense
assistance.
Alternative Service (Canada only):There may be
times, when Roadside Assistance cannot provide
timely assistance. Your advisor may authorize you to
secure local emergency road service, and you will be
reimbursed up to $100 (Canadian) upon submission
of the original receipt to Roadside Assistance.
7-7

Engine
Air Cleaner/Filter.........................................5-17
Check and Service Engine Soon Light............3-42
Coolant......................................................5-23
Coolant Heater............................................2-29
Coolant Temperature Gage...........................3-41
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-38
Fan Noise..................................................5-34
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheated Protection Operating Mode...........5-28
Overheating................................................5-26
Running While Parked..................................2-39
Starting......................................................2-27
Entry Lighting.................................................3-20
Event Data Recorders.....................................7-16
Exit Lighting...................................................3-20
Extender, Safety Belt.......................................1-48
Exterior Lamps...............................................3-16
F
Filter
Engine Air Cleaner......................................5-17
Finish Damage.............................................5-105
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-77
Flat Tire, Changing.........................................5-78
Flat Tire, Storing.............................................5-94
Fluid.............................................................5-20
Power Steering...........................................5-34
Windshield Washer......................................5-35
Fog Lamp
Fog ...........................................................3-19
Fog Lamp Light..............................................3-47
Front Axle......................................................5-47
Front Reading Lamps......................................3-20
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling the Tank............................................. 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-48
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-48
Fuses
Center Instrument Panel Fuse Block.............5-110
Fuses and Circuit Breakers.........................5-108
Instrument Panel Fuse Block.......................5-109
Underhood Fuse Block...............................5-111
Windshield Wiper.......................................5-108
5

Power (cont.)
Seat............................................................ 1-2
Steering Fluid.............................................5-34
Windows....................................................2-20
Privacy..........................................................7-15
Event Data Recorders..................................7-16
Navigation System.......................................7-17
OnStar.......................................................7-17
Radio Frequency Identication.......................7-17
Programmable Automatic Door Locks.................2-11
R
Radio Frequency Identication (RFID), Privacy....7-17
Radios..........................................................3-73
Radio(s)........................................................3-76
Radios
Navigation/Radio System, see Navigation
Manual.................................................3-105
Rear Seat Audio........................................3-115
Reception.................................................3-118
Setting the Clock.........................................3-74
Theft-Deterrent..........................................3-116
Rainsense™ II Wipers.....................................3-10
Rear Air Conditioning and Heating System
and Electronic Climate Controls.....................3-29
Rear Axle......................................................5-46
Rear Door Security Locks................................2-12
Rear Heated Seats........................................... 1-9Rear Seat Audio (RSA)..................................3-115
Rear Seat Entertainment System.....................3-105
Rear Side Window Antenna............................3-119
Rear Storage Area..........................................2-60
Rear Windshield Washer/Wiper.........................3-12
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature
Display......................................................2-40
Reclining Seatbacks, Power............................... 1-6
Recommended Fluids and Lubricants.................6-12
Recovery Hooks.............................................4-33
Recreational Vehicle Towing.............................4-40
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System, Operation..... 2-5
Remote Vehicle Start........................................ 2-8
Removing the Flat Tire and Installing the
Spare Tire..................................................5-85
Removing the Spare Tire and Tools...................5-79
Replacement Bulbs.........................................5-52
Replacement Parts, Maintenance......................6-14
Reporting Safety Defects
Canadian Government..................................7-14
General Motors...........................................7-14
United States Government............................7-13
Restraint System Check
Checking the Restraint Systems....................1-92
Replacing Restraint System Parts After
a Crash..................................................1-93
10

Spare Tire (cont.)
Storing.......................................................5-94
Specications, Capacities...............................5-114
Speedometer..................................................3-33
Split Bench Seat (60/40).................................... 1-9
StabiliTrak
®System.......................................... 4-6
StabiliTrak®Indicator Light................................3-40
Start Vehicle, Remote....................................... 2-8
Starting the Engine.........................................2-27
Steering.......................................................... 4-8
Steering Wheel Controls, Audio.......................3-117
Steering Wheel, Heated..................................... 3-7
Steering Wheel, Tilt Wheel................................. 3-7
Storage Areas
Center Console Storage Area........................2-59
Convenience Net.........................................2-60
Cupholder(s)...............................................2-58
Glove Box..................................................2-58
Instrument Panel Storage Area......................2-59
Luggage Carrier..........................................2-59
Rear Storage Area.......................................2-60
Stuck in Sand, Mud, Ice, or Snow.....................4-32
Sun Visors.....................................................2-21
Sunroof.........................................................2-62
T
Tachometer....................................................3-33
Taillamps
Turn Signal, Stoplamps and Back-up Lamps....5-51
Theft-Deterrent, Radio....................................3-116
Theft-Deterrent Systems...................................2-21
Content Theft-Deterrent................................2-22
PASS-Key
®III+...........................................2-23
PASS-Key®III+ Operation.............................2-24
Third Row Seat..............................................1-23
Tilt Wheel........................................................ 3-7
Time, Setting..................................................3-74
Tire
Pressure Light.............................................3-41
Tires.............................................................5-55
Aluminum Wheels, Cleaning........................5-104
Buying New Tires........................................5-70
Chains.......................................................5-76
Changing a Flat Tire....................................5-78
Cleaning...................................................5-104
Different Size..............................................5-72
High-Speed Operation..................................5-62
If a Tire Goes Flat.......................................5-77
12

Tires (cont.)
Ination - Tire Pressure................................5-60
Inspection and Rotation................................5-67
Installing the Spare Tire................................5-85
Pressure Monitor Operation...........................5-64
Pressure Monitor System..............................5-62
Removing the Flat Tire.................................5-85
Removing the Spare Tire and Tools...............5-79
Secondary Latch System..............................5-90
Spare Tire..................................................5-98
Storing a Flat or Spare Tire and Tools............5-94
Tire Sidewall Labeling..................................5-56
Tire Terminology and Denitions....................5-58
Uniform Tire Quality Grading.........................5-72
Wheel Alignment and Tire Balance.................5-74
Wheel Replacement.....................................5-74
When It Is Time for New Tires......................5-69
Tow/Haul Mode...............................................2-34
Tow/Haul Mode Light.......................................3-47
Towing
Recreational Vehicle.....................................4-40
Towing a Trailer..........................................4-42
Your Vehicle...............................................4-40
Traction
Locking Differential........................................ 4-5
StabiliTrak
®System....................................... 4-6Trailer
Recommendations.......................................4-55
Transmission
Fluid, Automatic...........................................5-20
Transmission Operation, Automatic....................2-30
Trip Odometer................................................3-33
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-8
U
Ultrasonic Rear Parking Assist (URPA)...............2-44
Uniform Tire Quality Grading............................5-72
Universal Home Remote System.......................2-50
Operation...................................................2-51
Using this Manual............................................... iii
V
Vehicle
Control........................................................ 4-3
Damage Warnings........................................... iv
Loading......................................................4-34
Symbols......................................................... iv
Vehicle Customization, DIC..............................3-64
13