2022 CHEVROLET EXPRESS turn signal bulb

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15555951) - 2022 - CRC - 1/27/22
94 Lighting
G:An arrow on the instrument cluster
flashes in the direction of the turn or lane
change.
To signal a turn, move the lever all the way
up or down.
To signal a lane change, raise or lower the
lever until the arrow starts to flash. The
turn signal automatically flashes three times
and if the Tow/Haul Mode is active it
flashes six times. Holding the turn signal
lever for more than one second causes the
turn signals to flash continually until the
lever is released.
The lever returns to its starting position
when released.
If after signaling a turn or lane change the
arrow flashes rapidly or does not come on, a
signal bulb may be burned out.
Have any burned out bulbs replaced. If a
bulb is not burned out, check the fuse. See
Fuses and Circuit Breakers 0198.
Turn Signal On Chime
If the turn signal is left on for more than
1.2 km (0.75 mi), a chime sounds at each
flash of the turn signal and the message
TURN SIGNAL ON also appears in the Driver Information Center (DIC). To turn off the
chime and message, move the turn signal
lever to the off position.
Interior Lighting
Instrument Panel Illumination
Control
This feature adjusts the brightness of all
illuminated controls. The instrument panel
illumination control is next to the exterior
lamp control.
D:
Push the knob in all the way until it
extends out and then turn the knob
clockwise or counterclockwise to brighten or
dim the lights. Push the knob back in when
finished.
The knob is functional at night, or when the
headlamps or parking lamps are ON.
Dome Lamps
The dome lamps will come on when any
door is opened, the remote unlock is
pressed, or when the ignition is switched
off. They will turn off after a delay, when all
doors are closed, or when the ignition is
switched on.
The instrument panel brightness knob
extends when
Dis pressed. To manually
turn on the dome lamps, press
Dthen
turn the knob clockwise to the farthest
position. In this position, the dome lamps
remain on whether a door is opened or
closed.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15555951) - 2022 - CRC - 1/27/22
Driving and Operating 169
1. Ground
2. Left Turn/Brake
3. Reverse Lamps
4. Taillamps
5. Battery Feed
6. Right Turn/Brake
7. Electric Brakes
Electric Brake Control Wiring Provisions
If the vehicle is not equipped with an
integrated trailer brake controller, and the
trailer has electric brakes, a trailer brake
controller needs to be installed on the
vehicle. The brake controller should be
installed by your dealer or a qualified
service center.If equipped, wiring provisions for an
aftermarket electric trailer brake controller
are included with the vehicle as part of the
trailer wiring package. The harness contains
the following circuits:
.Dark Blue: Electric Trailer Brakes
.Red/White: Battery Feed
.Lt Blue/White: Brake Apply Signal
.Black: Ground
There are four blunt cut wires under the
floor carpeting in front of the brake pedal.
It will be necessary to have a technician
connect the 12-volt power to the engine
compartment fuse block.
Refer to the aftermarket electric trailer brake
controller owner's manual to determine wire
color coding of the electric trailer brake
controller. The wire colors on the brake
controller may be different from the vehicle.
Trailer Lamps
Always check all trailer lamps are working at
the beginning of each trip, and periodically
on longer trips.
Turn Signals When Towing a Trailer
When properly connected, the trailer turn
signals will illuminate to indicate the vehicle
is turning, changing lanes, or stopping.
When towing a trailer, the arrows on the
instrument cluster will illuminate even if the
trailer is not properly connected or the bulbs
are burned out.
Tow/Haul Mode
Tow/Haul assists when pulling a heavy
trailer or a large or heavy load. For
instructions on how to enter Tow/Haul
mode, see Tow/Haul Mode 0140.
Tow/Haul Mode is designed to be most
effective when the vehicle and trailer
combined weight is at least 75% of the
vehicle's Gross Combined Weight Rating
(GCWR). See “Trailer Weight” underTrailer
Towing 0159.
Tow/Haul Mode is most useful when towing
a heavy trailer or carrying a large or
heavy load:
.Through rolling terrain
.In stop-and-go traffic
.In busy parking lots

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15555951) - 2022 - CRC - 1/27/22
172 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . . . . . . . . . . 173
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 173
Accessories and Modifications . . . . . . . . . . 173
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . 173
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Engine Compartment Overview . . . . . . . . 176
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Engine Oil Life System . . . . . . . . . . . . . . . . . 181
Automatic Transmission Fluid . . . . . . . . . . 181
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . 182
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 183
Engine Overheating . . . . . . . . . . . . . . . . . . . . 187
Engine Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Power Steering Fluid . . . . . . . . . . . . . . . . . . 188
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Battery - North America . . . . . . . . . . . . . . . 191
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Noise Control System . . . . . . . . . . . . . . . . . . 192
Starter Switch Check . . . . . . . . . . . . . . . . . . . 193
Automatic Transmission Shift Lock Control Function Check . . . . . . . . . . . . . . 193
Ignition Transmission Lock Check . . . . . . 193 Park Brake and P (Park) Mechanism
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Wiper Blade Replacement . . . . . . . . . . . . . 194
Windshield Replacement . . . . . . . . . . . . . . 194
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . . . . . . . 194
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . 195
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 195
Front Turn Signal, Sidemarker, and Parking Lamps . . . . . . . . . . . . . . . . . . . . . . . 195
Taillamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Center High-Mounted Stoplamp (CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
License Plate Lamp . . . . . . . . . . . . . . . . . . . . 197
Electrical System
Electrical System Overload . . . . . . . . . . . . . 197
Fuses and Circuit Breakers . . . . . . . . . . . . . 198
Engine Compartment Fuse Block . . . . . . 199
Floor Console Fuse Block . . . . . . . . . . . . . . 202
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . 204
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . 205
Tire Designations . . . . . . . . . . . . . . . . . . . . . . 207
Tire Terminology and Definitions . . . . . 208
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Tire Pressure Monitor System . . . . . . . . . . 211
Tire Pressure Monitor Operation . . . . . . . 212
Tire Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 214
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 214
When It Is Time for New Tires . . . . . . . . 216
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . 217
Different Size Tires and Wheels . . . . . . . . 218
Uniform Tire Quality Grading . . . . . . . . . . 218
Wheel Alignment and Tire Balance . . . . 219
Wheel Replacement . . . . . . . . . . . . . . . . . . . 220
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 221
Tire Changing . . . . . . . . . . . . . . . . . . . . . . . . . 222
Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . 230
Jump Starting
Jump Starting - North America . . . . . . . . 230
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . . . . . . . . . . 233
Recreational Vehicle Towing . . . . . . . . . . . 234
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15555951) - 2022 - CRC - 1/27/22
Vehicle Care 195
Bulb Replacement
For the proper type of replacement bulbs,
or any bulb changing procedure not listed in
this section, contact your dealer.
Caution
Do not replace incandescent bulbs with
aftermarket LED replacement bulbs. This
can cause damage to the vehicle electrical
system.
Halogen Bulbs
{Warning
Halogen bulbs have pressurized gas inside
and can burst if you drop or scratch the
bulb. You or others could be injured. Be
sure to read and follow the instructions
on the bulb package.
Front Turn Signal, Sidemarker,
and Parking Lamps
1. Front Parking and Turn Signal Lamp
2. Front Sidemarker Lamp
To replace the front turn signal, sidemarker,
and/or parking lamp bulb(s):
1. Use a small tool to unlatch the outboardclip on the lamp by pushing inboard and
prying the lamp assembly forward.
2. Remove the lamp from the grille. 3. Turn the bulb socket counterclockwise
one-quarter turn and remove it from the
lamp assembly.
4. Remove the bulb from the socket by pulling it straight out.
5. Replace the bulb.
6. Turn the bulb socket clockwise to reinstall it in the lamp assembly.
7. Reinstall the lamp assembly into the grille until the outboard clip snaps into
place.
Taillamps
To replace a taillamp/turn signal lamp or
back-up lamp bulb:

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15555951) - 2022 - CRC - 1/27/22
196 Vehicle Care
1. Remove the two inboard nuts from theinside of the taillamp assembly.
2. The third nut (3) is under the appliquepiece (2) above the lamp. Remove the
two inboard applique nuts. Pull the
applique (2) straight rearward slightly to
clear the studs. Then rotate the
applique (2) just far enough to gain
access to the outer push pins (1).
3. Carefully disconnect the push pins (1) from the applique bracket.
4. Remove the third nut (3) from the upper outboard side of the lamp.
5. Remove the taillamp assembly from the vehicle.
6. Remove the taillamp/turn signal lamp (1)or back-up lamp (2) bulb socket by
turning it counterclockwise one-quarter
turn and pulling it out of the lamp
assembly.
7. Remove the bulb by pulling it straight out.
8. Push the new bulb into the socket.
9. Reinstall the bulb socket by turning it clockwise into the lamp assembly.
10. Reverse Steps 1–5 to reinstall the taillamp assembly and applique.
Center High-Mounted Stoplamp
(CHMSL)
The Center High-Mounted Stoplamp (CHMSL)
is above the rear doors at the center of the
vehicle.
To replace a bulb:
1. Remove the two screws from the CHMSLassembly.
2. Remove the CHMSL assembly.
3. Turn the bulb socket counterclockwise one-quarter turn to remove it from the
lamp assembly.
4. Pull the old bulb straight out of the socket and push the new bulb into the
socket.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15555951) - 2022 - CRC - 1/27/22
Index 279
Avoiding Untrusted Media Devices . . . . . . . 103
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
B
BatteryExterior Lighting Battery Saver . . . . . . . . . 96
Load Management . . . . . . . . . . . . . . . . . . . . . . 95
Power Protection . . . . . . . . . . . . . . . . . . . . . . . 96
Battery - North America . . . . . . . . . . . . . 191, 230
Blade Replacement, Wiper . . . . . . . . . . . . . . . 194
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Brake System Warning Light . . . . . . . . . . . . . . . . . . 78
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . 129
Bulb Replacement Center High-Mounted Stoplamp(CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Front Turn Signal, Sidemarker, and Parking Lamps . . . . . . . . . . . . . . . . . . . . . . . 195
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 195
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 194 Bulb Replacement (cont'd)
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
License Plate Lamps . . . . . . . . . . . . . . . . . . . 197
Taillamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . 217
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
California Perchlorate Materials Requirements . . . . 173
California Proposition 65 Warning . . . . . . . . . . . . . . . . . . . . . . . .191, 230,
Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 147
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . . . . . . . . 255
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 136
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 125
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Cargo Door Relocking . . . . . . . . . . . . . . . . . . . . . . 12
Caution, Danger, and Warning . . . . . . . . . . . . . .2
Center High-Mounted Stoplamp (CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Charging System Light . . . . . . . . . . . . . . . . . . . . .77 Check
Engine Light (Malfunction Indicator) . . . . 77
Ignition Transmission Lock . . . . . . . . . . . . . 193
Child Restraints Infants and Young Children . . . . . . . . . . . . . 47
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59, 61
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Cigarette Lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Climate Control Systems . . . . . . . . . . . . . . . . . . 114
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . 114
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Rear Heating System . . . . . . . . . . . . . . . . . . . 116
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . . .72
Collision Damage Repair . . . . . . . . . . . . . . . . . 264
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Index 281
Engine (cont'd)Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . . 181
Oil Pressure Gauge . . . . . . . . . . . . . . . . . . . . . 73
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . 81
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Power Messages . . . . . . . . . . . . . . . . . . . . . . . . 86
Running While Parked . . . . . . . . . . . . . . . . . . 137
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Enhanced Technology Glass . . . . . . . . . . . . . . . 20
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 167
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 268
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . .35
Exterior Lamp Controls . . . . . . . . . . . . . . . . . . . . .91
Exterior Lamps Off Reminder . . . . . . . . . . . . . .91
Exterior Lighting Battery Saver . . . . . . . . . . . 96
F
Fan Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Fast Idle System . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Filter,
Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 182
Fixed Mast Antenna . . . . . . . . . . . . . . . . . . . . . 103
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . 93
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 Flat Tire (cont'd)
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Fluid Automatic Transmission . . . . . . . . . . . . . . . . 181
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Power Steering . . . . . . . . . . . . . . . . . . . . . . . . 188
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Forward Collision Alert (FCA) System . . . . 149
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Front Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Front Turn Signal Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 195
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Economy, Driving for Better . . . . . . . . . . . . 121
Filling a Portable Fuel Container . . . . . . . 155
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 154
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 154
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Low Fuel Warning Light . . . . . . . . . . . . . . . . 81
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 153
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 153
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . . . . 230
Fuses
Engine Compartment Fuse Block . . . . . . . 199
Floor Console Fuse Block . . . . . . . . . . . . . . . 202
Fuses and Circuit Breakers . . . . . . . . . . . . . 198
G
GaugesEngine Coolant Temperature . . . . . . . . . . . . 74
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . . 73
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Warning Lights and Indicators . . . . . . . . . . . 71
General Information
Service and Maintenance . . . . . . . . . . . . . . 244
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Glass, Enhanced Technology . . . . . . . . . . . . . . 20
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Hazard Warning Flashers . . . . . . . . . . . . . . . . . 93
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Index 285
Rotation, Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Routing, Engine Drive Belt . . . . . . . . . . . . . . . 258
Running the Vehicle While Parked . . . . . . . . 137
S
Safety Defects ReportingCanadian Government . . . . . . . . . . . . . . . . . 267
General Motors . . . . . . . . . . . . . . . . . . . . . . . . 268
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 267
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Safety System Check . . . . . . . . . . . . . . . . . . . . . 36
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Scheduling Appointments . . . . . . . . . . . . . . . . 263
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
How to Wear Seat Belts Properly . . . . . . . 29
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . 31
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Replacing after a Crash . . . . . . . . . . . . . . . . . 36
Use During Pregnancy . . . . . . . . . . . . . . . . . . 35
Seats Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . 22
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 22
Power Adjustment, Front . . . . . . . . . . . . . . . 23
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 23
Securing Child Restraints . . . . . . . . . . . . . . . 59, 61 Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Accessories and Modifications . . . . . . . . . . 173
Climate Control System . . . . . . . . . . . . . . . . . 114
Doing Your Own Work . . . . . . . . . . . . . . . . . . 173
Maintenance Records . . . . . . . . . . . . . . . . . . 253
Maintenance, General Information . . . . . 244
Parts Identification . . . . . . . . . . . . . . . . . . . . . 254
Scheduling Appointments . . . . . . . . . . . . . . 263
Services Special Application . . . . . . . . . . . . . . . . . . . . . 248
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . 45
Shift Lock Control Function Check,
Automatic Transmission . . . . . . . . . . . . . . . . 193
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . 150
Side Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Sidemarker Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 195
Signals, Turn and Lane-Change . . . . . . . . . . . . 93
Sliding Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Special Application Services . . . . . . . . . . . . . . 248 Specifications and Capacities . . . . . . . . . . . . . 255
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . .142
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . 10
Starter Switch Check . . . . . . . . . . . . . . . . . . . . . 193
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . 132
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Fluid, Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . 66
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . . 67
Storage Areas Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Storage Compartments . . . . . . . . . . . . . . . . . . . 64
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Swing-out Windows . . . . . . . . . . . . . . . . . . . . . . 20
Switches Airbag On-Off . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
System
Forward Collision Alert (FCA) . . . . . . . . . . . 149
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Noise Control . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Systems Driver Assistance . . . . . . . . . . . . . . . . . . . . . . 146