Black plate (31,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
Vehicle Care 10-31
Front Turn Signal,
Sidemarker, and Parking
Lamps
1. Front Parking and TurnSignal 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 outboard clip 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:
1. Remove the two inboard nuts
from the inside of the taillamp
assembly.
Black plate (32,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
10-32 Vehicle Care
2. The third nut (3) is under theapplique piece (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 signallamp (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 CHMSL is above the rear doors
at the center of the vehicle.
To replace a bulb:
Black plate (33,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
Vehicle Care 10-33
1. Remove the two screws from theCHMSL assembly.
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.
5. Turn the bulb socket clockwise one-quarter turn to install it in
the lamp assembly.
6. Reinstall the CHMSL assembly and two screws.
Do not block or damage the CHMSL
when items are loaded on the roof
of the vehicle.License Plate Lamp
1. Bulb Socket
2. License Plate Bulb Assembly
3. Screws
To replace one of these bulbs:
1. Remove the screws (3) that secure the license plate bulb
assembly (2).
2. Turn the bulb socket (1) counterclockwise and pull the
bulb straight out of the socket.
3. Install the new bulb. 4. Reverse Steps 1 and 2 to
reinstall the license plate bulb
assembly.
Replacement Bulbs
Exterior Lamp Bulb
Number
Back-up, Rear
Parking, Stoplamp,
and Turn
Signal Lamp 3157KX
Center
High-Mounted
Stoplamp
(CHMSL) 912LL
Front Parking and
Turn Signal Lamp 3157KX
Front
Sidemarker Lamp 194LL
License
Plate Lamp 194LL
Black plate (55,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
Vehicle Care 10-55
using a TPMS relearn tool, in the
following order: driver side front tire,
passenger side front tire, passenger
side rear tire, and driver side rear.
See your dealer for service or to
purchase a relearn tool. A TPMS
relearn tool can also be purchased.
See Tire Pressure Monitor
Sensor Activation Tool at
www.gmtoolsandequipment.com or
call 1-800-GM TOOLS
(1-800-468-6657).
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes
longer, the matching process stops
and must be restarted.
The TPMS sensor matching
process is:
1. Set the parking brake.
2. Turn the ignition to ON/RUN withthe engine off. 3. Press the Remote Keyless Entry
(RKE) transmitter's
QandK
buttons at the same time for
approximately five seconds. The
horn sounds twice to signal the
receiver is in relearn mode and
TIRE LEARNING ACTIVE
message displays on the DIC
screen.
If the vehicle does not have
RKE, press the Driver
Information Center (DIC) vehicle
information button until the
PRESS VTO RELEARN TIRE
POSITIONS message displays.
The horn sounds twice to signal
the receiver is in relearn mode
and TIRE LEARNING ACTIVE
message displays on the DIC
screen.
4. Start with the driver side front tire.
5. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the sensor identification code has
been matched to this tire and
wheel position.
6. Proceed to the passenger side front tire, and repeat the
procedure in Step 5.
7. Proceed to the passenger side rear tire, and repeat the
procedure in Step 5.
8. Proceed to the driver side rear tire, and repeat the procedure in
Step 5. The horn sounds two
times to indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the DIC
display screen goes off.
9. Turn the ignition switch to LOCK/OFF.
10. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.
Black plate (7,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
OnStar 14-7
in that area. The wireless service
provider must also have coverage,
network capacity, reception, and
technology compatible with OnStar
services. Service involving location
information about the vehicle cannot
work unless GPS signals are
available, unobstructed, and
compatible with the OnStar
hardware. OnStar services may not
work if the OnStar equipment is not
properly installed or it has not been
properly maintained. If equipment or
software is added, connected,
or modified, OnStar services may
not work. Other problems beyond
the control of OnStar may prevent
service such as hills, tall buildings,
tunnels, weather, electrical system
design and architecture of the
vehicle, damage to the vehicle in a
crash, or wireless phone network
congestion or jamming.
SeeRadio Frequency Statement on
page 13-12.Services for People with
Disabilities
Advisors provide services to help
subscribers with physical disabilities
and medical conditions.
Press
Qfor help with:
.Locating a gas station with an
attendant to pump gas.
.Finding a hotel, restaurant, etc.,
that meets accessibility needs.
.Providing directions to the
closest hospital or pharmacy in
urgent situations.
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle
access to all of the OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some of
the OnStar services, like Remote
Door Unlock and Stolen Vehicle
Assistance. The PIN will need to be
changed the first time when
speaking with an Advisor. To
change the OnStar PIN, contact an
OnStar Advisor by pressing
Qor
calling 1-888-4-ONSTAR.
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Black plate (8,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
14-8 OnStar
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for five days.
After five days, OnStar can contact
Roadside Assistance and a
locksmith to help gain access to the
vehicle.
Global Positioning
System (GPS)
.Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels,
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
.In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Do not place items over or near the
antenna to prevent blocking cellular
and GPS signal reception. Cellular
reception is required for OnStar to
send remote signals to the vehicle.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Press
Qto try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See
Add-On Electrical
Equipment on page 9-54. Added
electrical equipment may interfere
with the operation of the OnStar
system and cause it to not operate.
Privacy
The complete OnStar Privacy
Statement may be found at
www.onstar.com (U.S.),
or www.onstar.ca (Canada). We
recommend that you review it.
If you have any questions, call
1-888-4-ONSTAR (1-888-466-7827)
or press
Qto speak with an
Advisor. Users of wireless
communications are cautioned that
the privacy of any information sent
via wireless cellular communications
cannot be assured. Third parties
Black plate (2,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
i-2 INDEX
BluetoothOverview . . . . . . . . . . . . . . . . . . . . . 7-20
Brake System Warning Light . . . . . . . . 5-19
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-22 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-28
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-23
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-29
System Messages . . . . . . . . . . . . 5-29
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-14
Bulb Replacement . . . . . . . . . . . . 10-33 Center High-MountedStoplamp (CHMSL) . . . . . . . 10-32
Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . 10-31
Halogen Bulbs . . . . . . . . . . . . . . 10-29
Headlamp Aiming . . . . . . . . . . . 10-28
Headlamps . . . . . . . . . . . . . . . . . 10-29
License Plate Lamps . . . . . . . 10-33
Taillamps . . . . . . . . . . . . . . . . . . . 10-31
Buying New Tires . . . . . . . . . . . . . 10-59C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-4
California Fuel Requirements . . . . . . . . . . . 9-40
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-2
Warning . . . . . . . . . . . . . . . . . . . . . . 10-2
Camera Rear Vision (RVC) . . . . . . . . . . . . 9-36
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-21
Winter Driving . . . . . . . . . . . . . . . . . 9-7
Cargo Door Relocking . . . . . . . . . . 2-6
Cautions, Danger, and
Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD Player . . . . . . . . . . . . . . . . . . . . . 7-11
Center High-Mounted Stoplamp (CHMSL) . . . . . . . . . 10-32
Chains, Tire . . . . . . . . . . . . . . . . . . 10-63
Charging System Light . . . . . . . . 5-16 Check
Engine Light . . . . . . . . . . . . . . . . . . 5-17
Ignition
Transmission Lock . . . . . . . . 10-27
Child Restraints Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-30
Lower Anchors and Tethers for Children . . . . . . . . . 3-36
Older Children . . . . . . . . . . . . . . . . 3-28
Securing . . . . . . . . . . . . . . . . 3-43, 3-45
Systems . . . . . . . . . . . . . . . . . . . . . . 3-32
Cigarette Lighter . . . . . . . . . . . . . . . . 5-8
Circuit Breakers . . . . . . . . . . . . . . 10-35
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-80
Interior Care . . . . . . . . . . . . . . . . 10-85
Climate Control Systems . . . . . . . 8-1 Air Conditioning . . . . . . . . . . . . . . . 8-1
Heating . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Rear Heating System . . . . . . . . . . 8-4
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Cluster, Instrument . . . . . . . . . . . . 5-10
Collision Damage Repair . . . . . . 13-9
Black plate (4,1)Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
i-4 INDEX
Electrical SystemEngine Compartment
Fuse Block . . . . . . . . . . . . . . . . 10-35
Floor Console Fuse Block . . 10-39
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-35
Overload . . . . . . . . . . . . . . . . . . . 10-34
Emergency OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-2
Engine Air Cleaner/Filter . . . . . . . . . . . 10-12
Check and Service Engine
Soon Light . . . . . . . . . . . . . . . . . . 5-17
Compartment Overview . . . . . . . 10-5
Coolant . . . . . . . . . . . . . . . . . . . . . 10-14
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-13
Cooling System . . . . . . . . . . . . . 10-14
Cooling System Messages . . . 5-31
Drive Belt Routing . . . . . . . . . . . . 12-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-21
Fan . . . . . . . . . . . . . . . . . . . . . . . . . 10-20
Heater . . . . . . . . . . . . . . . . . . . . . . . . 9-18
Oil Life System . . . . . . . . . . . . . . . 10-8
Oil Messages . . . . . . . . . . . . . . . . . 5-31
Oil Pressure Gauge . . . . . . . . . . 5-12 Engine (cont'd)
Overheating . . . . . . . . . . . . . . . . 10-18
Power Messages . . . . . . . . . . . . . 5-32
Pressure Light . . . . . . . . . . . . . . . . 5-22
Running While Parked . . . . . . . . 9-22
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-16
Enhanced Technology Glass . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Entry/Exit Lighting . . . . . . . . . . . . . . 6-6
Equipment, Towing . . . . . . . . . . . . 9-51
Extender, Safety Belt . . . . . . . . . . 3-15
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-2
F
Fan
Engine . . . . . . . . . . . . . . . . . . . . . . 10-20
Fast Idle System . . . . . . . . . . . . . . . 9-17
Filter, Engine Air Cleaner . . . . . . . . . 10-12
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-64 Changing . . . . . . . . . . . . . . . . . . . 10-66
FlexFuel
E85 . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-41 Floor Mats . . . . . . . . . . . . . . . . . . . . 10-88
Fluid
Automatic Transmission . . . . . . 10-9
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-23
Power Steering . . . . . . . . . . . . . 10-20
Washer . . . . . . . . . . . . . . . . . . . . . 10-21
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . 13-12
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 3-2
Front Storage . . . . . . . . . . . . . . . . . . . 4-1
Front Turn Signal
Bulb Replacement . . . . . . . . . . 10-31
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-39 Additives . . . . . . . . . . . . . . . . . . . . . 9-40
Economy Driving . . . . . . . . . . . . . 1-20
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-43
Filling the Tank . . . . . . . . . . . . . . . 9-42
Foreign Countries . . . . . . . . . . . . 9-40
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-11
Low Fuel Warning Light . . . . . . . 5-23
Requirements, California . . . . . 9-40
System Messages . . . . . . . . . . . . 5-32
Full-Size Spare Tire . . . . . . . . . . 10-74