airbag CHEVROLET EXPRESS 2010 Owner's Manual

In Brief........................................................... 1-1
Instrument Panel
........................................ 1-2
Initial Drive Information
............................... 1-4
Vehicle Features
......................................1-14
Performance and Maintenance
...................1-16
Seats and Restraint System............................. 2-1
Head Restraints
......................................... 2-2
Front Seats
............................................... 2-2
Rear Seats
............................................... 2-6
Safety Belts
.............................................2-10
Child Restraints
.......................................2-30
Airbag System
.........................................2-60
Restraint System Check
............................2-80
Features and Controls..................................... 3-1
Keys
........................................................ 3-3
Doors and Locks
....................................... 3-9
Windows
.................................................3-16
Theft-Deterrent Systems
............................3-19
Starting and Operating Your Vehicle
...........3-22
Mirrors
....................................................3-42
Storage Areas
.........................................3-44Instrument Panel............................................. 4-1
Instrument Panel Overview
.......................... 4-3
Climate Controls
......................................4-15
Warning Lights, Gages, and Indicators
........4-20
Driver Information Center (DIC)
..................4-36
Audio System(s)
.......................................4-59
Driving Your Vehicle....................................... 5-1
Your Driving, the Road, and the Vehicle
....... 5-2
Towing
...................................................5-26
Service and Appearance Care.......................... 6-1
Service
..................................................... 6-3
Fuel
......................................................... 6-5
Checking Things Under the Hood
...............6-12
All-Wheel Drive
........................................6-49
Rear Axle
...............................................6-50
Front Axle
...............................................6-50
Noise Control System
...............................6-51
Bulb Replacement
....................................6-53
Windshield Wiper Blade Replacement
.........6-59
Tires
......................................................6-60
2010 Chevrolet Express Owner ManualM

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
_:Tow/Haul Mode
F:Traction Control
M:Windshield Washer Fluid
v

Instrument Panel..............................................1-2
Initial Drive Information....................................1-4
Remote Keyless Entry (RKE) System................1-4
Remote Vehicle Start......................................1-4
Door Locks....................................................1-5
Windows.......................................................1-6
Seat Adjustment.............................................1-6
Safety Belt....................................................1-8
Airbag On-Off Switch......................................1-8
Sensing System for Passenger Airbag...............1-9
Mirror Adjustment...........................................1-9
Steering Wheel Adjustment............................1-10
Interior Lighting............................................1-11
Exterior Lighting...........................................1-11
Windshield Wiper/Washer...............................1-12
Climate Controls...........................................1-13Vehicle Features.............................................1-14
Radio(s)......................................................1-14
Portable Audio Devices..................................1-15
Steering Wheel Controls................................1-15
Cruise Control..............................................1-16
Power Outlets..............................................1-16
Performance and Maintenance.........................1-16
StabiliTrak
®..................................................1-16
Tire Pressure Monitor....................................1-17
Engine Oil Life System..................................1-17
Fuel E85 (85% Ethanol)................................1-18
Driving for Better Fuel Economy.....................1-18
Roadside Assistance Program........................1-18
Section 1 In Brief
1-1

A.Outlet Adjustment on page 4-17.
B.Driver Information Center (DIC) on page 4-36.
C.Turn Signal/Multifunction Lever on page 4-4.
D.Hazard Warning Flashers on page 4-3.
E.Instrument Panel Cluster on page 4-21.
F. Shift Lever. SeeStarting the Engine on page 3-23.
G.Climate Control System on page 4-15.
H.Audio System(s) on page 4-59.
I.Exterior Lamps on page 4-9.
J.Instrument Panel Brightness on page 4-11.
K.Cruise Control on page 4-6. Fast Idle System
(If Equipped). See Duramax Diesel Manual for more
information.L.Tilt Wheel on page 4-3.
M.Horn on page 4-3.
N.Audio Steering Wheel Controls on page 4-77.
O. Tow/Haul Mode Button. See “Tow/Haul Mode” under
Towing a Trailer on page 5-30.
P.Accessory Power Outlet(s) on page 4-14.
Q.StabiliTrak
®System on page 5-5(If Equipped).
R.Airbag Off Switch on page 2-70.
S.Storage Areas on page 3-44.
T.Passenger Airbag Status Indicator on page 4-25.
U.Rear Heating System on page 4-18(If Equipped).
1-3

Safety Belt
Refer to the following sections for important information
on how to use safety belts properly.
•Safety Belts: They Are for Everyone on page 2-10.
•How to Wear Safety Belts Properly on page 2-15.
•Lap-Shoulder Belt on page 2-23.
•Lower Anchors and Tethers for Children (LATCH)
on page 2-42.
Airbag On-Off Switch
If the instrument panel has one of the switches pictured
in the following illustrations, the vehicle has an airbag
on-off switch that you can use to manually turn on or off
the right front passenger airbag.
SeeAirbag Off Switch on page 2-70for important
information.
United StatesCanada
1-8

Sensing System for Passenger
Airbag
The passenger sensing system, if equipped, will turn off
the right front passenger frontal airbag under certain
conditions. The driver airbag and roof-rail airbags,
if equipped, are not affected by this.
If the vehicle has a passenger sensing system, the
passenger airbag status indicator will be visible on the
instrument panel when the vehicle is started.
SeePassenger Sensing System on page 2-73for
important information.
Mirror Adjustment
Exterior Mirrors
Vehicles with outside manual mirrors can be adjusted
by moving the mirror up and down or left to right so you
can see a little of the side of your vehicle, and have
a clear view of objects behind you.
Vehicles with outside
power mirrors have
controls located on the
driver side door.
Select each mirror by turning the knob clockwise for the
passenger side mirror or counterclockwise for the
driver side mirror. Adjust the mirror angle by moving the
knob in the desired direction.
Keep the selector switch in the center position when not
adjusting either outside mirror. United States
Canada
1-9

Head Restraints...............................................2-2
Front Seats......................................................2-2
Manual Seats................................................2-2
Power Seat...................................................2-3
Reclining Seatbacks........................................2-4
Rear Seats.......................................................2-6
Rear Seat Operation.......................................2-6
Safety Belts...................................................2-10
Safety Belts: They Are for Everyone................2-10
How to Wear Safety Belts Properly.................2-15
Lap-Shoulder Belt.........................................2-23
Safety Belt Use During Pregnancy..................2-29
Safety Belt Extender.....................................2-29
Child Restraints.............................................2-30
Older Children..............................................2-30
Infants and Young Children............................2-33
Child Restraint Systems.................................2-37
Where to Put the Restraint.............................2-40
Lower Anchors and Tethers for
Children (LATCH)......................................2-42Securing a Child Restraint in a
Rear Seat Position....................................2-49
Securing a Child Restraint in the
Right Front Seat Position
(With Passenger Sensing System)...............2-52
Securing a Child Restraint in the Right Front
Seat Position (With Airbag On-Off Switch).....2-56
Airbag System...............................................2-60
Where Are the Airbags?................................2-63
When Should an Airbag Inflate?.....................2-65
What Makes an Airbag Inflate?.......................2-67
How Does an Airbag Restrain?.......................2-67
What Will You See After an Airbag Inflates?.....2-68
Airbag Off Switch..........................................2-70
Passenger Sensing System............................2-73
Servicing Your Airbag-Equipped Vehicle...........2-78
Adding Equipment to Your
Airbag-Equipped Vehicle.............................2-79
Restraint System Check..................................2-80
Checking the Restraint Systems......................2-80
Replacing Restraint System Parts
After a Crash............................................2-81
Section 2 Seats and Restraint System
2-1

Questions and Answers About
Safety Belts
Q:Will I be trapped in the vehicle after a crash if I
am wearing a safety belt?
A:Youcouldbe — whether you are wearing a safety
belt or not. But your chance of being conscious
during and after an accident, so youcanunbuckle
and get out, ismuchgreater if you are belted.
And you can unbuckle a safety belt, even if you are
upside down.
Q:If my vehicle has airbags, why should I have to
wear safety belts?
A:Airbags are supplemental systems only; so they
workwithsafety belts — not instead of them.
Whether or not an airbag is provided, all occupants
still have to buckle up to get the most protection.
That is true not only in frontal collisions, but
especially in side and other collisions.
Q:If I am a good driver, and I never drive far from
home, why should I wear safety belts?
A:You may be an excellent driver, but if you are in a
crash — even one that is not your fault — you and
your passenger(s) can be hurt. Being a good
driver does not protect you from things beyond your
control, such as bad drivers.
Most accidents occur within 25 miles (40 km) of
home. And the greatest number of serious injuries
and deaths occur at speeds of less than 40 mph
(65 km/h).
Safety belts are for everyone.
2-14

Shoulder Belt Height Adjuster
The vehicle has a shoulder belt height adjuster for the
driver and right front passenger positions.
Adjust the height so that the shoulder portion of the belt
is centered on the shoulder. The belt should be away
from the face and neck, but not falling off of the
shoulder. Improper shoulder belt height adjustment
could reduce the effectiveness of the safety belt
in a crash.
To move it down, pull on
the center adjuster control
labeled PULL. You can
move the height adjuster
up just by pushing up
on the shoulder belt guide.
After the adjuster is set to the desired position, try to
move it down without pushing in to make sure it
has locked into position.
Safety Belt Pretensioners
If the GVWR (Gross Vehicle Weight Rating) of the
vehicle is below 8,500 lb (3 855 kg) then the vehicle
has safety belt pretensioners for the front outboard
occupants. SeeLoading the Vehicle on page 5-19to
locate the certification label which contains the GVWR.
Although the safety belt pretensioners cannot be
seen, they are part of the safety belt assembly. They
can help tighten the safety belts during the early stages
of a moderate to severe frontal, near frontal, or rear
crash if the threshold conditions for pretensioner
activation are met. And, if the vehicle has side impact
airbags, safety belt pretensioners can help tighten
the safety belts in a side crash or a rollover event.
Pretensioners work only once. If the pretensioners
activate in a crash, they will need to be replaced, and
probably other new parts for the vehicle’s safety
belt system. SeeReplacing Restraint System Parts
After a Crash on page 2-81.
2-25

Infants and Young Children
Everyone in a vehicle needs protection! This includes
infants and all other children. Neither the distance
traveled nor the age and size of the traveler changes
the need, for everyone, to use safety restraints. In fact,
the law in every state in the United States and in
every Canadian province says children up to some age
must be restrained while in a vehicle.
{WARNING:
Children can be seriously injured or strangled if a
shoulder belt is wrapped around their neck and
the safety belt continues to tighten. Never leave
children unattended in a vehicle and never allow
children to play with the safety belts.Airbags plus lap-shoulder belts offer protection for
adults and older children, but not for young children and
infants. Neither the vehicle’s safety belt system nor
its airbag system is designed for them. Every time
infants and young children ride in vehicles, they should
have the protection provided by appropriate child
restraints.
Children who are not restrained properly can strike
other people, or can be thrown out of the vehicle.
2-33