
Freeway Driving
Mile for mile, freeways (also called thruways, parkways,
expressways, turnpikes or superhighways) are the
safest of all roads. But they have their own special rules. The most important
advice on freeway driving is: Keep
up with traffic and keep to the right. Drive at the
same speed most
of the other drivers are driving.
Too-fast or too-slow driving breaks a smooth traffic flow.
Treat the left lane on a freeway as a passing lane.
At the entrance, there is usually a ramp that leads
to the
freeway. If you have a clear view of the freeway as you
drive along the entrance ramp, you should begin to check
traffic. Try
to determine where you expect to blend with
the flow. Try to merge into the gap at close
to the
prevailing speed. Switch on your turn signal, check your
mirrors and glance over your shoulder as often as
necessary. Try
to blend smoothly with the traffic flow.
Once
you are on the freeway, adjust your speed to the
posted limit or to the prevailing rate
if it’s slower.
Stay in the right lane unless you want to pass.
Before changing lanes, check your mirrors. Then use
your turn signal.
Just before you leave the lane, glance quickly over your
shoulder to make sure there isn’t another vehicle in
your “blind” spot.
4-32

Highway Hypnosis
Is there actually such a condition as “highway
hypnosis”? Or is it just plain falling asleep at the wheel?
Call
it highway hypnosis, lack of awareness, or
whatever.
There is something about an easy stretch of road with
the same scenery, along with the hum of the tires on the
road, the drone of the engine, and the rush of the
wind against the vehicle that can make you sleepy. Don’t
let it happen
to you! If it does, your vehicle can leave
the road in
less than a second, and you could crash and
be injured.
What can you
do about highway hypnosis? First, be
aware that it can happen.
Then here are some tips:
Make sure your vehicle is well ventilated, with a
Keep your eyes moving. Scan the road ahead and
comfortably
cool interior.
to the sides. Check your mirrors
and your
instruments frequently.
If you get sleepy, pull off the road into a rest,
service or parking area and take a nap, get some
exercise, or both. For safety, treat drowsiness
on the highway as an emergency.
Hill and Mountain Roads
Driving on steep hills or mountains is different from
driving in flat or rolling terrain.
4-34

Driving with a ‘railer
I..
If you have a rear-most window open and you
pull a trailer with your vehicle, carbon
monoxide
(CO) could come into your vehicle.
You can’t see or smell CO.
It can cause
unconsciousness
or death. See “Engine
Exhaust” in the Index.
To maximize your safety
when towing a trailer:
Have your exhaust system inspected for
leaks, and make necessary repairs before
starting on your trip.
Keep the rear-most windows closed.
If exhaust does come into your vehicle
through a window
in the rear or another
opening, drive with your front, main heating
or cooling system on and with the
fan on any speed. This will bring fresh,
outside air into your vehicle.
Do not use
the climate control setting for maximum air because
it only recirculates the air inside
your vehicle. See “Climate Controls”
in the
Index. Towing a trailer requires a certain
amount of experience.
Before setting out for the open road, you’ll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the trailer.
And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you
start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment.
If the trailer has
electric brakes,
start your vehicle and trailer moving and
then apply the trailer brake controller by hand
to be
sure the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally
to be sure that the
load is secure, and that the lamps and any trailer
brakes are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer, you’ll need
to go much farther beyond the
passed vehicle before you can return
to your lane.
4-50

Key Lock Cylinders Service .............................. 6-12
Keyless Entry System ....................................... 2-4
Keys ............................................................... 2-3
L
Lamps Light (cont.)
Charging System
...............
Check Gages Warning .......
Cruise Control ...................
Gate Ajar .........................
Low Fuel Warning .............
Malfunction Indicator ..........
Reduced Engine Power ......
Safety Belt Reminder ......... -
.......................... 3-32
.......................... 3-41
.......................... 3-40
.......................... 3-42
.......................... 3-42
.......................... 3-35
.......................... 3-40
.......................... 3-30
Exterior 3-1 4
Interior 3-1 7
Security ..................................................... 3-39
Service All-Wheel-Drive ................................ 3-41 ......................................................
.......................................................
Lamps On Reminder ....................................... 3-15 Lighted Visor Vanity Mirror ............................... 2-15
Lap-Shoulder Belt ................................... 1-1 4, 1-22 Loading Your Vehicle ....................................... 4-41
Child Restraints ........................................... 1-38 Locking Rear Axle ........................................... 4-10
Securing a Child Restraint Designed for the
Lockout Protection .......................................... 2-12
LATCH System Loading Your Vehicle for Off-Road Driving .......... 4-16
LATCH System ........................................ 1-40 Locks
Leather
......................................................... 5-79
Leaving Your Vehicle ....................................... 2-12
Leaving Your Vehicle With the
Engine Running
.......................................... 2-26
Liftgate Release .............................................. 2-1 3
Liftgate/Liftglass .............................................. 2-1 3
LiftglassILiftgate .............................................. 2-1 3
Light
Air Bag Readiness
....................................... 3-31
Anti-Lock Brake System Warning ................... 3-34
Brake System Warning ................................. 3-33
Change Engine Oil ...................................... 3-39
LEFT REAR DOOR AJAR ................................ 3-54
Delayed Locking ........................................... 2-9
Door ........................................................... 2-8
Leaving Your Vehicle .................................... 2-12
Lockout Protection ....................................... 2-12
Power Door .................................................. 2-9
Programmable Automatic Door Locks ............. 2-10
Rear Door Security Locks ............................. 2-12
Loss of Control ............................................... 4-14
Low Fuel Warning Light ................................... 3-42
Luggage Carrier .............................................. 2-42
Lumbar
Power Controls
............................................. 1-2
8

M
Maintenance. Normal Replacement Parts ............ 5-94
Maintenance Schedule
At Each Fuel Fill
......................................... 6-10
At Least Once a Month
................................ 6-10
At Least Once a Year
.................................. 6-12
At Least Twice a Year
.................................. 6-1 1
Brake System Inspection .............................. 6-16
Engine Cooling System Inspection
................. 6-15
Exhaust System Inspection
........................... 6-1 5
Fuel System Inspection ................................ 6-1 5
How This Section is Organized
....................... 6-3
Introduction
.................................................. 6-2
Maintenance Requirements
............................. 6-2
Part A
- Scheduled Maintenance Services ......... 6-4
Part
B - Owner Checks and Services ............. 6-10
Part C
- Periodic Maintenance Inspections ...... 6-1 5
Part D
- Recommended Fluids and
Lubricants
............................................... 6-1 7
Part
E - Maintenance Record ........................ 6-1 9
Scheduled Maintenance
................................. 6-5
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
.................. . 6-15
Transfer Case and Front Axle
(All-Wheel Drive) Inspection
....................... 6-1 6
Using Your
................................................... 6-4
Your Vehicle and the Environment
............... 6-2 Maintenance When
Trailer Towing
.... ......... 4-52
Making Turns
............................................. 4-51
Malfunction Indicator Light
................................ 3-35
Matching Transmitter(s)
to Your Vehicle ............... 2-6
Message
Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico
and U.S. Virgin Islands)
............................. 7-4
Memory Seat
................................................. 2-47
DIC Warnings and Messages
........................ 3-52
Mirror Operation
............................................. 2-30
Mirrors Automatic Dimming Rearview with Onstar@
and Compass
.......................................... 2-30
Outside Automatic Dimming Mirror with
Curb View Assist
...................................... 2-33
Outside Convex Mirror
................................. 2-33
Outside Heated Mirrors
................................ 2-33
Outside Manual Mirrors
................................ 2-32
Outside Power Mirror
................................... 2-32
MyGMLink.com
............................................ 7-3
N
New Vehicle Break-In ...................................... 2-18
Normal Maintenance Replacement Parts
............ 5-94
9

Odometer ...................................................... 3-30
Off-Road Recovery
.......................................... 4-1 2
Oil
Change Engine Oil Light
............................... 3-39
Engine
....................................................... 5-1 3
Pressure Gage
............................................ 3-38
OIL PRESSURE LOWETOP ENGINE ............... 3-53
Older Children, Restraints
................................ 1-27
Online Owner Center
........................................ 7-3
Onstar@ System
............................................ 2-35
Onstar@ Personal Calling
................................. 2-36
Onstar@ Services
............................................ 2-35
Onstar@ Virtual Advisor
.................................... 2-36
Operating Your All-Wheel-Drive Vehicle
Off
Paved Roads .............................................. 4-15
Other Warning Devices
...................................... 3-6
Outlet Adjustment
............................................ 3-24
Outside Automatic Dimming Mirror with
Curb View Assist
................ ........... 2-33
Convex Mirror
............................................. 2-33
Heated Mirrors
............................................ 2-33
Manual Mirrors
............................................ 2-32
Power Mirror
............................................... 2-32
Overhead Console
.......................................... 2-41
Owners, Canadian
............................................... ii
Owner’s Information ........................................ 7-1 0
P
Park (P)
Parking Shifting Out
of ............, .... ..... 2-27
Brake
................................................ 2-25
Over Things That Burn
............................. 2-28
Park (P) Mechanism Check
........................... 6-14
Parking Brake and
Automatic Transmission
Parking on Hills
.............................................. 4-52
Park( P)
Shifting Into
................................................ 2-25
Part A
- Scheduled Maintenance Services ............ 6-4
Part
B - Owner Checks and Services ................ 6-10
Part C
. Periodic Maintenance Inspections .......... 6-15
Part D
- Recommended Fluids and Lubricants .... 6-17
Part E
. Maintenance Record ........................... 6-19
PASSENGER DOOR AJAR
.. .................... 3-54
Passing
................................................. 4.13, 4-50
Passlock@
..................................................... 2-17
Personalization
............................................... 3-46
Personalization, Climate Controls
...................... 3-27
Plan Ahead When Possible
................................ 7-7
Playing a Cassette Tape
.................................. 3-62
Playing a Compact Disc
.......................... 3.64, 3-72
Playing a Specific Loaded
Compact Disc
............................................. 3-73
Playing the Radio
................................... 3.57, 3-66
Power
Accessory Outlets
........................................ 3-19
10

Power (cont.) Door Locks
.................................................. 2-9
Electrical System
......................................... 5-86
Lumbar Controls
........................................... 1-2
Reclining Seatbacks
...................................... 1-4
Reduced Engine Light
.................................. 3-40
Seat
............................................................ 1-2
Steering Fluid
............................................. 5-33
Windows
.................................................... 2-1 5
Power Steering ............................................... 4-10
Programmable Automatic Door Locks
.... ..... 2-10
Programmable Unlocking Feature
.................. 2-1 1
Programmable Locking Feature ..................... 2-1 0
Programming the HomeLink Transmitter ............. 2-37
Questions and Answers About Safety Belts 1-12
Radiator Pressure Cap
.................................... 5-24
Radios
.......................................................... 3-56
Care of Your Cassette Tape Player
................ 3-90
Care
of Your CD and DVD Player .................. 3-91
Care
of Your CDs and DVDs ........................ 3-91
Radio Personalization
................................... 3-88
Radio with Cassette and CD
......................... 3-57
Radio with Six-Disc CD
................................ 3-66
Rear Seat Audio
.......................................... 3-87 Radios (cont.)
Setting the Time
...................................... 3-56
Theft-Deterrent
............................................ 3-88
Understanding Reception
.............................. 3-89
RainsenseTM Wipers
.......................................... 3-9
RDS Messages
...................................... 3-61, 3-71
Reading Lamps
.............................................. 3-18
REAR ACCESS OPEN
.................................... 3-53
Rear Axle
...................................................... 5-46
Lockina
...................................................... 4-10
Rear
Rear
Rear
Rear
Rear
Reat
Rear
Rear Reat
Rear
Rear Climate Control System 3-25
v
............................
Door Security Locks ................................ 2-12
Floor Storage Lid
.................................... 2-43
Seat Audio (RSA)
.................................... 3-87
Seat Entertainment System
....................... 3-76
Seat Operation
......................................... 1-6
Seat Passenger Positions
......................... 1-21
Seat Passengers, Safety Belts
.................. 1-21
Underseat Fuse Block
.............................. 5-90
Window Defogger
.................................... 3-24
Safety
Belt Comfort Guides
...................... 1-24
Rearview Mirror. Automatic Dimming with
Onstar@ and Compass
................................. 2-30
Reclining Seatbacks. Power
............................... 1-4
Recreational Vehicle Towing
............................. 4-41
Reduced Engine Power Light
............................ 3-40
Remote Control
.............................................. 3-81
Remote Keyless Entry System
............................ 2-4
Remote Keyless Entry System, Operation
............ 2-5
11

Underbody Flushing Service ..... ..... 6-14
Understanding Radio Reception
..................... 3-89
Uniform Tire Quality Grading
............................ 5-57
United States ................................................... 7-4
Using
Using
Using
Using Cleaner
on Fabric
.................................. 5-78
HomeLinka
........................................... 2-39
Song List Mode
..................................... 3-75
RDS ............................................ 3-60, 3-69
v
Vehicle
Control
........................................................ 4-5
Damage Warnings
........................................... iv
Loading
...................................................... 4-41
Symbols ..................................................... iv
Number (VIN)
............................................. 5-85
Service Parts Identification Label
................... 5-85
Vehicle Personalization
Memory Seat
.............................................. 2-47
Vehicle Storage
.............................................. 5-38
Video Screen ................................................. 3-78
Vinyl
............................................................. 5-79
Visor Vanity Mirror
.......................................... 2-15
Visors
........................................................... 2-1 5
Voltmeter Gage .............................................. 3-32
Vehicle
Identification
W
Warning Lights. Gages and Indicators ................ 3-28
Warnings DIC Warnings and Messages
........................ 3-52
Hazard Warning Flashers
............................... 3-5
Other Warning Devices
.................................. 3-6
Safety and Symbols
......................................... III
Vehicle Damage .............................................. iv
Washing Your Vehicle
......................... ...... 5-80
Weatherstrip Lubrication ............................... 6-11
Weight of the Trailer
........................................ 4-47
Weight of the Trailer Tongue
............................. 4-48
What Kind of Engine Oil
to Use ........................ 5-16
What to Add
.................................................. 5-36
What
to Do with Used Oil ................................ 5-18
What
to Use .................................. 5-23, 5-33, 5-46
Wheels
...
Alignment and Tire Balance .......................... 5-58
Replacement
............................................... 5-58
When to Add Engine Oil .................................. 5-15
When to Change Engine Oil
(GM Oil Life System)
................................... 5-17
When to Check .............................................. 5-53
When
to Check and Change ............................ 5-20
When
to Check Lubricant ................................. 5-46
When
to Check Power Steering Fluid ................ 5-33
When
You Are Ready to Leave After
Parking on a Hill
......................................... 4-52
Where
to Put the Restraint ............................... 1-35
15