clock GMC YUKON 2010 Owner's Guide

.For bolt-on hub caps, line up the plastic nut caps
with the wheel nuts and tighten clockwise by hand
to get them started. Then tighten with the wheel
wrench until snug.
Secondary Latch System
Your vehicle has an underbody-mounted tire hoist
assembly equipped with a secondary latch system.
It is designed to stop the spare tire from suddenly falling
off your vehicle. For the secondary latch to work, the
spare must be installed with the valve stem pointing
down. SeeStoring a Flat or Spare Tire and Tools
on
page 6‑103.
{WARNING:
Before beginning this procedure read all the
instructions. Failure to read and follow the
instructions could damage the hoist assembly
and you and others could get hurt. Read and
follow the instructions listed next. To release the spare tire from the secondary latch:
1. Check under the
vehicle to see if the
cable end is visible.
If the cable is not
visible proceed to
Step 6.
2. If it is visible, first try to tighten the cable by turning the wheel wrench clockwise until you hear two
clicks or feel it skip twice. You cannot overtighten
the cable.
6-100

3. Loosen the cable by turning the wrenchcounterclockwise three or four turns.
4. Repeat this procedure at least two times. If the spare tire lowers to the ground, continue with
Step 5 of Removing the Spare Tire and Tools
on
page 6‑89.
5. If the spare does not lower, turn the wrench counterclockwise until approximately 6 inches
(15 cm) of cable is exposed.
6. Stand the wheel blocks on their shortest ends, with the backs facing each other.
7. Place the bottomedge of the jack (A) on
the wheel blocks (B),
separating them so that
the jack is balanced
securely.
6-101

8. Attach the jack handle, extension, and wheelwrench to the jack and place it (with the wheel
blocks) under the vehicle toward the front of the
rear bumper.9. Position the center lift point of the jack under thecenter of the spare tire.
10. Turn the wrench clockwise to raise the jack until it lifts the end fitting.
11. Continue raising the jack until the spare tire stops moving upward and is held firmly in place.
The secondary latch has released and the spare
tire is balancing on the jack.
12. Lower the jack by turning the wheel wrench counterclockwise. Keep lowering the jack until
the spare tire slides off the jack or is hanging by
the cable.
6-102

{WARNING:
Someone standing too close during the procedure
could be injured by the jack. If the spare tire does
not slide off the jack completely, make sure no
one is behind you or on either side of you as you
pull the jack out from under the spare.
13. Disconnect the jack handle from the jack and carefully remove the jack. Use one hand to push
against the spare while firmly pulling the jack out
from under the spare tire with the other hand.
If the spare tire is hanging from the cable, insert
the hoist end of extension, and wheel wrench into
the hoist shaft hole in the bumper and turn the
wheel wrench counterclockwise to lower the spare
the rest of the way.
14. Turn the wheel wrench in the hoist shaft hole in the bumper clockwise to raise the cable back up if the
cable is hanging under the vehicle. Have the hoist assembly inspected as soon as you can.
You will not be able to store a spare or flat tire using
the hoist assembly until it has been inspected and/or
replaced.
To continue changing the flat tire, see
Removing the
Flat Tire and Installing the Spare Tire on page 6‑94.
Storing a Flat or Spare Tire and
Tools
{WARNING:
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 flat 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.
6-103

3. Assemble the two jack handle extensions (D) andwheel wrench (E) as shown.
4. Insert the open endof the extension (J)
through the hole in the
rear bumper (I) (hoist
shaft access hole).
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 stored securely. Push,
pull (A), and then try to turn (B) the tire. If the tire
moves, use the wheel wrench to tighten the cable.
8. Reinstall the spare tire lock.
9. Reinstall the hoist shaft access cover.
6-105

To store the tools, do the following:
A. Wheel Blocks
B. Tool Bag withJack Tools
C. Retaining Bracket
D. Wing Nut Retaining Tool Bag E. Jack
F. Wing Nut Retaining Wheel Blocks
G. Jack Knob
1. Return the tools (wheel wrench, jack handle, and jack handle extensions) to the tool bag (B).
2. Assemble wheel blocks (A) and jack (E) together with the wing nut (F). 3. Position the jack (E) and wheel blocks (A) in the
driver's side trim panel over the wheelhouse.
4. Turn the jack knob (G) clockwise until the jack is secured tight in the mounting bracket. Be sure to
position the holes in the base of the jack onto the
pin in the mounting bracket.
5. Use the retaining bracket (C) to fasten the tool bag (B) on the stud and turn the wing nut (D)
clockwise to secure.
6. Return the storage tray to its original storedposition.
6-106

Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-80Audio Steering Wheel Controls . . . . . . . . . . . . . . . . . .4-136
Navigation/Radio System, see Navigation
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-139
Rear Seat (RSA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-134
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-81
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . . . . .4-136
XM™ Satellite Radio Antenna System . . . . . . . . . . .4-140
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-82
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 4-12
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24, 6-27
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Autoride
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-48
Auxiliary
Roof Mounted Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-51
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-45 Electric Power Management . . . . . . . . . . . . . . . . . . . . . . 4-15
Run-Down Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 Belt Routing, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
Bench Seat, Split (60/40) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Brake Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Pedal and Adjustable Throttle . . . . . . . . . . . . . . . . . . . . 3-31
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-42
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Braking in Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Bucket Seats, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-60 Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-58
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-55
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-58
License Plate Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-60
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-58
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-80
i - 2

Cleaning (cont.)Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 6-116
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-112
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-111
Windshield, Backglass, and Wiper Blades . . . . . . . 6-114
Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18 Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
Rear Air Conditioning and Heating System . . . . . . . 4-27
Rear Air Conditioning and Heating System,Electronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Clock, Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-81
Collision Damage Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58
Content Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32
Engine Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 4-38
Cooled Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . 8-10
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45 Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-75
Customer Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-6
Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Text Telephone (TTY) Users . . . . . . . . . . . . . . . . . . . . . . . 8-6
Customer Information Service Publications Ordering Information . . . . . . . . 8-16
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . .8-2
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Data Recorders, Event . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . . 4-11
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
DIC Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58
Disc, MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-99, 4-106
Doing Your Own Service Work . . . . . . . . . . . . . . . . . . . . . . .6-5
Dome Lamp Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Door
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Programmable Automatic Door Locks . . . . . . . . . . . . 3-11
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . . . . 3-12
i - 4

P
Paint, Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-116
ParkShifting Into . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Shifting Out of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Park Aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-58
Park Tilt Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-57
Parking Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-58
Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
Over Things That Burn . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
PASS-Key
®III+ Electronic Immobilizer . . . . . . . . . . . . . 3-25
PASS-Key®III+ Electronic Immobilizer
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . 4-33
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . . 2-94
Passing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
Perchlorate Materials Requirements, California . . . . . .6-5
Phone Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-118
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Lumbar Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Retained Accessory (RAP) . . . . . . . . . . . . . . . . . . . . . . . 3-29 Power (cont.)
Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Steering Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-40
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
Power Assist Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . 2-53
Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17 Navigation System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Radio Frequency Identification (RFID) . . . . . . . . . . . . 8-19
Program Courtesy Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
Programmable Automatic Door Locks . . . . . . . . . . . . . 3-11
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . .6-5
R
Radio Frequency Identification (RFID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-82
Radios
Navigation/Radio System, see NavigationManual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-139
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-81
Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-136
i - 11

S
Safety BeltsCare of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-111
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-55
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . 2-37
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-54
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-46
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Safety Belts Are for Everyone . . . . . . . . . . . . . . . . . . . . 2-32
Use During Pregnancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-53
Safety Defects Reporting
Canadian Government . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
General Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
Safety Warnings and Symbols . . . . . . . . . . . . . . . . . . . . . . . . iv
Scheduled Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3
Scheduling Appointments . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
Seats 60/40 Split Bench Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Bucket Seats, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
Center Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Heated and Cooled Seats . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Heated Seats - Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Manual Lumbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Memory, Mirrors and Pedals . . . . . . . . . . . . . . . . . . . . . . 2-10 Seats (cont.)
Power Lumbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Power Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Third Row Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-27
Secondary Latch System . . . . . . . . . . . . . . . . . . . . . . . . . 6-100
Securing a Child Restraint Center Front Seat Position . . . . . . . . . . . . . . . . . . . . . . . 2-79
Rear Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-75
Right Front Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . 2-79
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4 Accessories and Modifications . . . . . . . . . . . . . . . . . . . . . 6-4
Adding Equipment to the Outside of the Vehicle . . . 6-6
Doing Your Own Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Engine Soon Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Parts Identification Label . . . . . . . . . . . . . . . . . . . . . . . . 6-117
Publications Ordering Information . . . . . . . . . . . . . . . . . 8-16
Scheduling Appointments . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
Servicing Your Airbag-Equipped Vehicle . . . . . . . . . . . 2-99
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-81
Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115
Shifting Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Side Blind Zone Alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-60
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . . . . .4-4
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