2018 CHEVROLET CITY EXPRESS ECU

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Seats and Restraints 75
Replacing LATCH System
Parts After a Crash
{Warning
A crash can damage the LATCH
system in the vehicle. A damaged
LATCH system may not properly
secure the child restraint,
resulting in serious injury or even
death in a crash. To help make
sure the LATCH system is
working properly after a crash,
see your dealer to have the
system inspected and any
necessary replacements made as
soon as possible.
If the vehicle has the LATCH system
and it was being used during a
crash, new LATCH system parts
may be needed.
New parts and repairs may be
necessary even if the LATCH
system was not being used at the
time of the crash.
Securing Child Restraints
This vehicle has airbags. In
addition, the vehicle has a
passenger sensing system which is
designed to turn off the front
outboard passenger frontal airbag
under certain conditions.
See Passenger Sensing System
0 56 and Passenger Airbag Status
Indicator 090 for more information,
including important safety
information.
Never put a rear-facing child seat in
the front. This is because the risk to
the rear-facing child is so great if the
airbag deploys.
{Warning
A child in a rear-facing child
restraint can be seriously injured
or killed if the front outboard
passenger frontal airbag inflates.
This is because the back of the
rear-facing child restraint would
be very close to the inflating
airbag. A child in a forward-facing
(Continued)
Warning (Continued)
child restraint can be seriously
injured or killed if the front
outboard passenger frontal airbag
inflates and the passenger seat is
in a forward position.
Even if the passenger sensing
system has turned off the front
outboard passenger frontal
airbag, no system is fail-safe. No
one can guarantee that an airbag
will not deploy under some
unusual circumstance, even
though it is turned off.
Do not secure a rear-facing child
restraint in the vehicle.
If you secure a forward-facing
child restraint in the vehicle,
always move the front passenger
seat as far back as it will go.
SeePassenger Sensing System
0 56 for additional information.

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
76 Seats and Restraints
Rear-facing child restraints should
not be installed in the vehicle, even
if the airbag is off.
If a child restraint uses a top tether,
seeLower Anchors and Tethers for
Children (LATCH System) 071 for
top tether anchor locations.
Do not secure a child seat in a
position without a top tether anchor
if a national or local law requires
that the top tether be anchored, or if
the instructions that come with the
child restraint say that the top strap
must be anchored.
In Canada, the law requires that
forward-facing child restraints have
a top tether, and that the tether be
attached.
Securing a Forward-Facing Child
Restraint
When using the lap-shoulder belt to
secure a forward-facing child
restraint in this position, follow the
instructions that came with the child
restraint and the following
instructions: 1. Move the seat as far back as it
will go before securing the
forward-facing child restraint.
Move the seat upward or the
seatback to an upright position,
if needed, to get a tight
installation of the child
restraint.
When the passenger sensing
system has turned off the front
outboard passenger frontal
airbag, the off indicator on the
passenger airbag status
indicator should light and stay
lit. See Passenger Airbag
Status Indicator 090.
2. Put the child restraint on the seat.
3. Pick up the latch plate, and run the lap and shoulder portions
of the vehicle’s seat belt
through or around the restraint.
The child restraint instructions
will show you how.
4. Push the latch plate into the
buckle until it clicks.
Position the release button on
the buckle, away from the child
restraint system, so that the
seat belt could be quickly
unbuckled if necessary.

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Seats and Restraints 77
5. Pull the shoulder belt all theway out of the retractor to set
the lock. When the retractor
lock is set, the belt can be
tightened but not pulled out of
the retractor.6. To tighten the belt, push downon the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the
belt, and feed the shoulder belt
back into the retractor. It may
be helpful to use your knee to
push down on the child
restraint or booster seat as you
tighten the belt.
Try to pull the belt out of the
retractor to make sure the
retractor is locked. If the
retractor is not locked, repeat
Step 5 and 6. 7. If the child restraint has a top
tether, follow the child restraint
manufacturer ’s instructions
regarding the use of the top
tether. See Lower Anchors and
Tethers for Children (LATCH
System) 071.
8. Before placing a child in the child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the seat belt path and
attempt to move it side to side
and back and forth. When the
child restraint is properly
installed, there should be no
more than 2.5 cm (1 in) of
movement.
If the airbag is off, the off indicator in
the passenger airbag status
indicator will come on and stay on
when the vehicle is started.
If a child restraint has been installed
and the off indicator is not lit, see “If
the Off Indicator Is Not Lit for a
Child Restraint” underPassenger
Sensing System 056.

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
78 Seats and Restraints
To remove the child restraint,
unbuckle the vehicle seat belt and
let it return to the stowed position.
Securing a Booster Seat
{Warning
Do not use the child restraint
locking feature when using a
booster seat with the seat belts.
Follow these steps to install a
booster seat in the front
passenger seat: 1. If you must install a booster seat in the front seat, move the
seat to the rear-most position.
2. Position the booster seat on the seat. Only place it in a
front-facing direction. Always
follow the booster seat
manufacturer ’s instructions.
3. The booster seat should be positioned on the vehicle seat
so that it is stable. If necessary, adjust or remove
the head restraint to obtain the
correct booster seat fit. If the
head restraint is removed,
store it in a secure place. Be
sure to reinstall the head
restraint when the booster seat
is removed. For more
information, see
Head
Restraints 037 for head
restraint adjustment, removal,
and installation information.
If the seating position does not
have an adjustable head
restraint and it is interfering
with the proper booster seat fit,
try a different booster seat.
4. Position the lap portion of the seat belt low and snug on the
child’s hips. Be sure to follow
the booster seat
manufacturer ’s instructions for
adjusting the seat belt routing.
5. Pull the shoulder belt portion of the seat belt toward the
retractor to take up the extra
slack. Be sure the shoulder belt
is positioned across the top,
middle portion of the child’s shoulder. Be sure to follow the
booster seat manufacturer
’s
instructions for adjusting the
seat belt routing.
6. Follow the warnings, cautions, and instructions for properly
fastening a seat belt. See
Lap-Shoulder Belt 045.
7. If the booster seat is installed
in the front passenger seat,
place the ignition switch in the
ON position. The passenger
airbag status indicator may or
may not be lit, depending on
the size of the child and the
type of booster seat being
used. For more information,
see Passenger Airbag Status
Indicator 090.

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
80 Storage
Additional Storage
Features
Cargo Tie-Downs
There are six cargo tie-downs in the
cargo area that can be used to
secure cargo.
Do not apply a total load of more
than 5 000 N (1,124 lb) to a single
cargo tie-down when securing
cargo. SeeVehicle Load Limits
0 140.
{Warning
The child restraint top tether strap
may be damaged by contact with
items in the cargo area. Your child
could be seriously injured or killed
in a collision if the top tether strap
is damaged. Properly secure all
cargo.
{Warning
Properly secure all cargo with
ropes or straps to help prevent it
from sliding or shifting. Do not
place cargo higher than the
seatbacks. In a sudden stop or
collision, unsecured cargo could
cause personal injury. Use
suitable ropes or straps to secure
cargo.
{Warning
Never allow anyone to ride in the
cargo area. It is extremely
dangerous to ride in the cargo
area of a vehicle. In a collision,
people riding in these areas are
more likely to be seriously injured
or killed.
Do not allow people to ride in any
area of the vehicle that is not
equipped with seats and seat
belts. Be sure everyone in the
vehicle is in a seat and using a
seat belt properly.

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Instruments and Controls 81
Instruments and
Controls
Controls
Steering Wheel Controls . . . . . . . 82
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Windshield Wiper/Washer . . . . . . 83
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Power Outlets . . . . . . . . . . . . . . . . . 84
Cigarette Lighter . . . . . . . . . . . . . . . 85
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . 85
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 86
Instrument Cluster . . . . . . . . . . . . . 87
Speedometer . . . . . . . . . . . . . . . . . . 88
Odometer . . . . . . . . . . . . . . . . . . . . . . 88
Trip Odometer . . . . . . . . . . . . . . . . . 88
Tachometer . . . . . . . . . . . . . . . . . . . . 88
Fuel Gauge . . . . . . . . . . . . . . . . . . . . 88
Seat Belt Reminders . . . . . . . . . . . 89
Airbag Readiness Light . . . . . . . . 89
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 90
Charging System Light . . . . . . . . . 91 Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . . 91
Brake System Warning Light . . . 93
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . . 94
Overdrive Off Light . . . . . . . . . . . . . 94
Power Steering Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . 95
Traction Control System (TCS)/ Electronic Stability Control
Light . . . . . . . . . . . . . . . . . . . . . . . . . 95
Electronic Stability Control (ESC) Off Light . . . . . . . . . . . . . . . 96
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . 96
Tire Pressure Light . . . . . . . . . . . . 96
Engine Oil Pressure Light . . . . . . 97
Low Fuel Warning Light . . . . . . . . 97
Security Light . . . . . . . . . . . . . . . . . . 97
High-Beam On Light . . . . . . . . . . . 98
Low Washer Fluid Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . 98
Cruise Control Light . . . . . . . . . . . 98
Door Ajar Light . . . . . . . . . . . . . . . . 98
Vehicle Messages
Fuel System Messages . . . . . . . . 99
Tire Messages . . . . . . . . . . . . . . . . . 99
Trip Computer
Trip Computer . . . . . . . . . . . . . . . . . 99
Vehicle Personalization
Vehicle Personalization (Radio with Touchscreen Only) . . . . . 100

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Instruments and Controls 89
Here are four things that some
owners ask about. None of these
show a problem with the fuel gauge:
.At the service station, the gas
pump shuts off before the gauge
reads full.
. It takes a little more or less fuel
to fill up than the gauge
indicated. For example, the
gauge may have indicated the
tank was half full, but it actually
took a little more or less than
half the tank's capacity to fill
the tank.
. The indicator moves a little when
turning a corner or speeding up.
. The gauge goes back to empty
when the ignition is turned off.
Seat Belt Reminders
The light and chime remind you to
fasten your seat belts. The light
illuminates when the ignition is
placed in ON or START and remains
illuminated until the driver ’s seat belt
is fastened. At the same time, the
chime sounds for about six seconds
unless the driver ’s seat belt is
securely fastened.
The seat belt warning light may also
illuminate if the front passenger ’s
seat belt is not fastened when the
front passenger seat is occupied.
For seven seconds after the ignition
switch is placed in ON, the system
does not activate the warning light
for the front passenger.
{Warning
If the seat belt warning light stays
on continuously while the ignition
is turned ON with all doors closed
and all seat belts fastened, it may
indicate a malfunction in the
system. Have the system
checked by your dealer.
See Seat Belts 043.
Airbag Readiness Light
This light shows if there is an
electrical problem with the airbag
system. The system check includes
the airbag sensor(s), passenger
sensing system, the pretensioners,
the airbag modules, the wiring, and
the crash sensing and diagnostic
module. For more information on the
airbag system, see Airbag System
0 49.
The airbag readiness light comes on
for several seconds when the
vehicle is started. If the light does
not come on then, have it fixed
immediately.

Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
11683523) - 2018 - CRC - 7/10/17
Instruments and Controls 97
Stop as soon as possible, and
inflate the tires to the pressure value
shown on the Tire and Loading
Information label. SeeTire Pressure
0 208.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See Tire Pressure Monitor
Operation 0211.
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
(Continued)
Caution (Continued)
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced
by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
The low fuel warning light may
come on when the fuel tank is low
on fuel. When fuel is added, the
light should go off. If it does not,
have the vehicle serviced.
On some vehicles, the segments of
the fuel gauge may flash as a low
fuel indicator.
Security Light