8-38 Driving and Operating
For vehicles with a Driver
Information Center (DIC) an
“ECO Mode On”message displays.
See Fuel System Messages
on
page 4‑30for more information.
When Fuel Economy Mode is on:
.The transmission will upshift
sooner and downshift later.
.The torque converter clutch will
apply sooner and stay on longer.
.The gas pedal will be less
sensitive.
.The vehicle's computer will more
aggressively shut off fuel to the
engine under deceleration.
.The engine idle speed will be
lower.
.Driving performance is more
conservative.
Drive Systems
All-Wheel Drive
With this feature, engine power is
always sent to all four wheels. It is
fully automatic, and adjusts itself as
needed for road conditions.
When using a compact spare tire on
an AWD vehicle, the system
automatically detects the compact
spare and disables AWD. To restore
AWD operation and prevent
excessive wear on system, replace
the compact spare with a full-size
tire as soon as possible. See
Compact Spare Tire
on page 9‑68for more information.
Brakes
Antilock Brake
System (ABS)
This vehicle has the Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When the engine is started and the
vehicle begins to drive away, ABS
checks itself. A momentary motor or
clicking noise might be heard while
this test is going on, and it might
even be noticed that the brake
pedal moves a little. This is normal.
Vehicle Care 9-45
Outward Facing Sidewall:The
side of an asymmetrical tire that
has a particular side that faces
outward when mounted on a
vehicle. The side of the tire that
contains a whitewall, bears
white lettering, or bears
manufacturer, brand, and/or
model name molding that is
higher or deeper than the same
moldings on the other sidewall
of the tire.
Passenger (P-Metric) Tire
:A
tire used on passenger cars and
some light duty trucks and
multipurpose vehicles.
Recommended Inflation
Pressure
:Vehicle
manufacturer's recommended
tire inflation pressure as shown
on the tire placard. See Tire
Pressure
on page 9‑46and
Vehicle Load Limits
on
page 8‑24
. Radial Ply Tire
:A pneumatic
tire in which the ply cords that
extend to the beads are laid at
90 degrees to the centerline of
the tread.
Rim
:A metal support for a tire
and upon which the tire beads
are seated.
Sidewall
:The portion of a tire
between the tread and the bead.
Speed Rating
:An
alphanumeric code assigned to
a tire indicating the maximum
speed at which a tire can
operate.
Traction
:The friction between
the tire and the road surface.
The amount of grip provided.
Tread
:The portion of a tire that
comes into contact with
the road. Treadwear Indicators
:Narrow
bands, sometimes called wear
bars, that show across the tread
of a tire when only 1.6 mm
(1/16 inch) of tread remains.
See When It Is Time for New
Tires
on page 9‑53.
UTQGS (Uniform Tire Quality
Grading Standards)
:A tire
information system that provides
consumers with ratings for a
tire's traction, temperature,
and treadwear. Ratings are
determined by tire
manufacturers using
government testing procedures.
The ratings are molded into the
sidewall of the tire. See Uniform
Tire Quality Grading
on
page 9‑56
.
Vehicle Care 9-51
The TPMS sensors can also be
matched to each tire/wheel position
by increasing or decreasing the
tire's air pressure. If increasing the
tire's air pressure, do not exceed
the maximum inflation pressure
indicated on the tire's sidewall.
To decrease air-pressure out of a
tire you can use the pointed end of
the valve cap, a pencil-style air
pressure gage, or a key.
You have two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes longer
than two minutes, to match the first
tire and wheel, or more than
five minutes to match all four tire
and wheel positions the matching
process stops and you need to
start over.The TPMS sensor matching process
is outlined below:
1. Set the parking brake.
2. Turn the ignition to ON/RUN with
the engine off.
3. Use the MENU button to select the Vehicle Information Menu in
the Driver Information Center
(DIC). Use the arrow keys to
scroll to the Tire Pressure
screen.
4. Press the SET/CLR button to begin the sensor matching
process.
A message asking if you are
sure you want to begin this
process should appear.
5. Press the SET/CLR button again to confirm the selection.
The horn sounds twice to signal
the receiver is in relearn mode
and the Tire Learning Active
message displays on the DIC
screen. 6. Start with the driver side
front tire.
7. Remove the valve cap from the valve cap stem. Activate the
TPMS sensor by increasing or
decreasing the tire's air pressure
for five seconds, or until a horn
chirp sounds. The horn chirp,
which may take up to
30 seconds to sound, confirms
that the sensor identification
code has been matched to this
tire and wheel position.
8. Proceed to the passenger side front tire, and repeat the
procedure in Step 7.
9. Proceed to the passenger side rear tire, and repeat the
procedure in Step 7.
Customer Information 12-11
Many insurance policies provide
reduced protection to your GM
vehicle by limiting compensation for
damage repairs by using
aftermarket collision parts. Some
insurance companies will not
specify aftermarket collision parts.
When purchasing insurance, we
recommend that you assure your
vehicle will be repaired with GM
original equipment collision parts.
If such insurance coverage is not
available from your current
insurance carrier, consider switching
to another insurance carrier.
If your vehicle is leased, the leasing
company may require you to have
insurance that assures repairs with
Genuine GM Original Equipment
Manufacturer (OEM) parts or
Genuine Manufacturer replacement
parts. Read your lease carefully, as
you may be charged at the end of
your lease for poor quality repairs.If a Crash Occurs
If there has been an injury, call
emergency services for help. Do not
leave the scene of a crash until all
matters have been taken care of.
Move the vehicle only if its position
puts you in danger, or you are
instructed to move it by a police
officer.
Give only the necessary information
to police and other parties involved
in the crash.
For emergency towing see
Roadside Assistance Program
on
page 12‑6.
Gather the following information:
.Driver's name, address, phone
number
.Driver's license number
.Owner's name, address, phone
number
.Vehicle license plate
.Vehicle make, model and
model year
.Vehicle Identification
Number (VIN)
.Insurance company and policy
number
.General description of the
damage to the other vehicle
Choose a reputable repair facility
that uses quality replacement parts.
See “Collision Parts” earlier in this
section.
If the airbag has inflated, see What
Will You See After an Airbag
Inflates? on page 2‑28.
Managing the Vehicle Damage
Repair Process
In the event that your vehicle
requires damage repairs, GM
recommends that you take an active
role in its repair. If you have a
pre-determined repair facility of
choice, take your vehicle there,
or have it towed there. Specify to
the facility that any required
replacement collision parts be
original equipment parts, either new
i-4 INDEX
DVDRear Seat Entertainment
System . . . . . . . . . . . . . . . . . . . . . . 6-33
DVD/CD Player . . . . . . . . . . . . . . . . 6-21
E
ECO Button . . . . . . . . . . . . . . . . . . . 8-37
Economy Mode Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 8-37
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . . . 8-64
Electrical System Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 9-34
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 9-34
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 9-37
Engine
Air Cleaner/Filter . . . . . . . . . . . . . 9-13
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 4-16
Compartment Overview . . . . . . . . 9-6
Coolant . . . . . . . . . . . . . . . . . . . . . . . 9-15 Engine (cont.)
Coolant Heater . . . . . . . . . . . . . . . 8-31
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 4-14
Cooling System . . . . . . . . . . . . . . . 9-14
Cooling System Messages . . . 4-29
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Drive Belt Routing . . . . . . . . . . . . 11-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 8-34
Overheating . . . . . . . . . . . . . . . . . . 9-18
Power Messages . . . . . . . . . . . . . 4-30
Pressure Light . . . . . . . . . . . . . . . . 4-22
Running While Parked . . . . . . . . 8-34
Starting . . . . . . . . . . . . . . . . . . . . . . . 8-30
Engine Oil Life System . . . . . . . . . . . . . . . . . . . 9-11
Messages . . . . . . . . . . . . . . . . . . . . 4-30
Entry Lighting . . . . . . . . . . . . . . . . . . . 5-4
Equipment, Towing . . . . . . . . . . . . 8-63
Event Data Recorders . . . . . . . . 12-15
Extender, Safety Belt . . . . . . . . . . 2-21
Exterior Lamp Controls . . . . . . . . . 5-1
F
Filter
Engine Air Cleaner . . . . . . . . . . . 9-13
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 5-2
Flashers, Hazard Warning . . . . . . 5-2
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . 9-59
Flat Tire, Changing . . . . . . . . . . . . 9-61
Fluid Automatic Transmission . . . . . . 9-12
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 9-22
Power Steering . . . . . . . . . . . . . . . 9-20
Washer . . . . . . . . . . . . . . . . . . . . . . . 9-21
Fog Lamps Bulb Replacement . . . . . . . 5-3, 9-31
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . 2-3
Heated . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-53 Additives . . . . . . . . . . . . . . . . . . . . . 8-55
Economy Driving . . . . . . . . . . . . . . 8-2
Economy Light . . . . . . . . . . . . . . . 4-22
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 8-57
Filling the Tank . . . . . . . . . . . . . . . 8-56
Fuels in Foreign Countries . . . . 8-54
INDEX i-5
Fuel (cont.)Gasoline Specifications . . . . . . . 8-54
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Low Fuel Warning Light . . . . . . . 4-22
Recommended . . . . . . . . . . . . . . . 8-54
Requirements, California . . . . . 8-54
System Messages . . . . . . . . . . . . 4-30
Fuel Economy Mode . . . . . . . . . . . 8-37
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . 9-34 Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 9-34
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 9-37
G
GasolineSpecifications . . . . . . . . . . . . . . . . . 8-54
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 4-14
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Odometer . . . . . . . . . . . . . . . . . . . . . 4-13
Speedometer . . . . . . . . . . . . . . . . . 4-13
Tachometer . . . . . . . . . . . . . . . . . . . 4-13
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 4-11 General Information
Service and Maintenance . . . . . 10-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 8-57
Vehicle Care . . . . . . . . . . . . . . . . . . . 9-3
Glove Box . . . . . . . . . . . . . . . . . . . . . . 3-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 12-5
H
Hazard Warning Flashers . . . . . . . 5-2
Head Restraints . . . . . . . . . . . . . . . . 2-2
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Bulb Replacement . . . . . . . . . . . . 9-30
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . 5-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 5-2
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 9-30
High-Beam On Light . . . . . . . . . . 4-23
High/Low Beam Changer . . . . . . 5-1
Lamps On Reminder . . . . . . . . . 4-23
Heated Front Seats . . . . . . . . . . . . . 2-7
Heated Mirrors . . . . . . . . . . . . . . . . . 1-14 Heater
Engine Coolant . . . . . . . . . . . . . . . 8-31
High-Beam On Light . . . . . . . . . . . 4-23
Highway Hypnosis . . . . . . . . . . . . . 8-20
Hill and Mountain Roads . . . . . . . 8-20
Hill Start Assist (HSA) . . . . . . . . . 8-41
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . 2-12
I
Ignition Positions . . . . . . . . . . . . . . 8-28
Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . . 9-25
Immobilizer . . . . . . . . . . . . . . . . . . . . 1-13
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 2-39
Instrument Cluster . . . . . . . . . . . . . 4-12
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . 3-1
Instrument Panel Overview . . . . . 4-4
Introduction . . . . . . . . . . . . . . . . . . .iii, 6-1
INDEX i-7
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . 10-10
Maintenance Schedule Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 10-7
Scheduled Maintenance . . . . . . 10-2
Malfunction Indicator Lamp . . . . 4-16
Manual Mode . . . . . . . . . . . . . . . . . . 8-37
Mass Storage Media (MEM) . . . 6-25
Messages Airbag System . . . . . . . . . . . . . . . . 4-32
Anti-Theft Alarm System . . . . . . 4-32
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 4-28
Brake System . . . . . . . . . . . . . . . . 4-28
Compass . . . . . . . . . . . . . . . . . . . . . 4-28
Door Ajar . . . . . . . . . . . . . . . . . . . . . 4-29
Engine Cooling System . . . . . . . 4-29
Engine Oil . . . . . . . . . . . . . . . . . . . . 4-30
Engine Power . . . . . . . . . . . . . . . . 4-30
Fuel System . . . . . . . . . . . . . . . . . . 4-30 Messages (cont.)
Key and Lock . . . . . . . . . . . . . . . . . 4-31
Object Detection System . . . . . 4-31
Ride Control System . . . . . . . . . . 4-31
Safety Belt . . . . . . . . . . . . . . . . . . . . 4-32
Service Vehicle . . . . . . . . . . . . . . . 4-32
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Transmission . . . . . . . . . . . . . . . . . 4-33
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 4-27
Vehicle Reminder . . . . . . . . . . . . . 4-34
Mirrors Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . 1-15
Convex . . . . . . . . . . . . . . . . . . . . . . . 1-14
Heated . . . . . . . . . . . . . . . . . . . . . . . 1-14
Manual Rearview . . . . . . . . . . . . . 1-15
Park Tilt . . . . . . . . . . . . . . . . . . . . . . 1-15
Power . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . 9-47
Multi-Band Antenna . . . . . . . . . . . . 6-18
N
Navigation System Vehicle Data Recordingand Privacy . . . . . . . . . . . . . . . 12-16
Net, Convenience . . . . . . . . . . . . . . 3-1
New Vehicle Break-In . . . . . . . . . . 8-28
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . 4-31
Odometer . . . . . . . . . . . . . . . . . . . . . . 4-13
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 8-8 Driving . . . . . . . . . . . . . . . . . . . . . . . . . 8-8
Recovery . . . . . . . . . . . . . . . . . . . . . . 8-6
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 9-10
Engine Oil Life System . . . . . . . 9-11
Messages . . . . . . . . . . . . . . . . . . . . 4-30
Pressure Light . . . . . . . . . . . . . . . . 4-22
Older Children, Restraints . . . . . 2-37
Online Owner Center . . . . . . . . . . 12-4
OnStar
®System . . . . . . . . . . . . . . . 4-39