2018 CHEVROLET EXPRESS ECU

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
88 Storage
Storage
Storage Compartments
Storage Compartments . . . . . . . . 88
Front Storage . . . . . . . . . . . . . . . . . . 88
Additional Storage Features
Cargo Tie-Downs . . . . . . . . . . . . . . 88
Storage
Compartments
{Warning
Do not store heavy or sharp
objects in storage compartments.
In a crash, these objects may
cause the cover to open and
could result in injury.
Front Storage
This vehicle may have a front
storage compartment. It is located at
the center of the instrument panel
extension, by the floor. To open the
compartment, pull up on the latch.
The compartment will open
automatically.
Storage compartments may also be
included on the inside of each
front door.
Additional Storage
Features
Cargo Tie-Downs
If equipped, 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 lbs of force) to
a single cargo tie-down when
securing cargo.
SeeVehicle Load Limits 0169.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
Storage 89
{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 Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
90 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . 91
Steering Wheel Controls . . . . . . . 91
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Windshield Wiper/Washer . . . . . . 92
Compass . . . . . . . . . . . . . . . . . . . . . . 93
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Power Outlets . . . . . . . . . . . . . . . . . 95
Cigarette Lighter . . . . . . . . . . . . . . . 96
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . 97
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 97
Instrument Cluster . . . . . . . . . . . . . 98
Speedometer . . . . . . . . . . . . . . . . . . 99
Odometer . . . . . . . . . . . . . . . . . . . . . . 99
Trip Odometer . . . . . . . . . . . . . . . . . 99
Fuel Gauge . . . . . . . . . . . . . . . . . . . . 99
Engine Oil Pressure Gauge . . . . . . . . . . . . . . . . . . . . . . 100
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 101
Voltmeter Gauge . . . . . . . . . . . . . 102 Seat Belt Reminders . . . . . . . . . 102
Airbag Readiness Light . . . . . . . 102
Airbag On-Off Light . . . . . . . . . . . 103
Charging System Light . . . . . . . 104
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 105
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 107
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 107
Tow/Haul Mode Light . . . . . . . . . 108
StabiliTrak OFF Light . . . . . . . . . 108
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 108
Tire Pressure Light . . . . . . . . . . . 109
Engine Oil Pressure Light . . . . 109
Low Fuel Warning Light . . . . . . . 110
Security Light . . . . . . . . . . . . . . . . . 110
High-Beam On Light . . . . . . . . . . 110
Cruise Control Light . . . . . . . . . . 110
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 111
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 115
Engine Power Messages . . . . . 116
Vehicle Speed Messages . . . . . 116
Vehicle Personalization
Vehicle Personalization . . . . . . . 116

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
110 Instruments and Controls
Low Fuel Warning Light
English Shown, Metric Similar
This light comes on for a few
seconds when the ignition is turned
on as a check to indicate it is
working. If it does not come on,
have it fixed.
The low fuel warning light comes on
and a chime sounds when the
vehicle is low on fuel. The light turns
off when fuel is added to the
fuel tank.
See Driver Information Center (DIC)
0 111.
Security Light
The security 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
system is working normally, the
indicator light turns off.
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrent
system. See Immobilizer Operation
0 34.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer 0123.
Cruise Control Light
This light comes on when the cruise
control is set.
This light goes out when the cruise
control is canceled. See Cruise
Control 0191.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
Instruments and Controls 115
TIRES PSI (kPa) LEFT ##
RIGHT ##. Press
Tagain until the
DIC displays REAR TIRES
PSI (kPa) LEFT ## RIGHT ##.
If a low tire pressure condition is
detected by the system while
driving, a message advising you to
check the pressure in a specific tire
will appear in the display. See Tire
Pressure 0263.
If the tire pressure display shows
dashes instead of a value, there
may be a problem with the vehicle.
If this consistently occurs, see your
dealer for service.
Engine Hours
Press
Tuntil ENGINE HOURS
displays. This display shows the
total number of hours the engine
has run.
Relearn Tire Positions
The vehicle may have this display.
To access this display, the vehicle
must be in P (Park). If the vehicle
has the Tire Pressure Monitor
System (TPMS), after rotating the
tires or after replacing a tire or sensor, the system must re-learn the
tire positions. To re-learn the tire
positions, see
Tire Pressure Monitor
System 0264.
See Tire Inspection 0268 andTire
Rotation 0268.
Change Compass Zone
The vehicle may have this feature.
To change the compass zone
through the DIC, see Compass
0 93.
Calibrate Compass
The vehicle may have this feature.
The compass can be manually
calibrated. To calibrate the compass
through the DIC, see Compass
0 93.
Blank Display
This display shows no information.
Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may appear one after
another.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing
V. The messages that
require immediate action cannot be
cleared until that action is
performed.
All messages should be taken
seriously; clearing the message
does not correct the problem.
If a SERVICE message appears,
see your dealer.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
. Service Messages
. Fluid Levels
. Vehicle Security

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
Driving and Operating 173
Warning (Continued)
.Never stack heavier
things, like suitcases,
inside the vehicle so that
some of them are above
the tops of the seats.
.Do not leave an
unsecured child restraint
in the vehicle.
.When you carry
something inside the
vehicle, secure it
whenever you can.
.Do not leave a seat
folded down unless you
need to.
Add-On Equipment
When carrying removable items,
a limit on how many people
carried inside the vehicle may
be necessary. Be sure to weigh
the vehicle before buying and
installing the new equipment.
Starting and
Operating
New Vehicle Break-In
Caution
The vehicle does not need an
elaborate break-in. But it will
perform better in the long run if
you follow these guidelines: . Keep the vehicle speed at
88 km/h (55 mph) or less for
the first 805 km (500 mi).
. Do not drive at any one
constant speed, fast or slow,
for the first 805 km (500 mi).
Do not make full-throttle
starts. Avoid downshifting to
brake or slow the vehicle.
. Avoid making hard stops for
the first 322 km (200 mi) or
so. During this time the new
brake linings are not yet
broken in. Hard stops with
new linings can mean
(Continued)
Caution (Continued)
premature wear and earlier
replacement. Follow this
breaking-in guideline every
time you get new brake
linings.
. Do not tow a trailer during
break-in. See Trailer Towing
0 205 for the trailer towing
capabilities of the vehicle
and more information.
Following break-in, engine speed
and load can be gradually
increased.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
178 Driving and Operating
The cord for the engine coolant
heater is on the driver side of
the engine compartment and is
attached to the hose for the
power steering reservoir.
Check the heater cord for
damage. If it is damaged, do
not use it. See your dealer for
a replacement. Inspect the
cord for damage yearly.
3. Plug it into a normal, grounded 110-volt AC outlet.
{Warning
Improper use of the heater cord
or an extension cord can damage
the cord and may result in
overheating and fire.
. Plug the cord into a
three-prong electrical utility
receptacle that is protected
by a ground fault detection
(Continued)
Warning (Continued)
function. An ungrounded
outlet could cause an
electric shock.
. Use a weatherproof,
heavy-duty, 15 amp-rated
extension cord if needed.
Failure to use the
recommended extension
cord in good operating
condition, or using a
damaged heater or
extension cord, could make
it overheat and cause a fire,
property damage, electric
shock, and injury.
. Do not operate the vehicle
with the heater cord
permanently attached to the
(Continued)
Warning (Continued)
vehicle. Possible heater
cord and thermostat
damage could occur.
. While in use, do not let the
heater cord touch vehicle
parts or sharp edges. Never
close the hood on the
heater cord.
. Before starting the vehicle,
unplug the cord, reattach
the cover to the plug, and
securely fasten the cord.
Keep the cord away from
any moving parts.
4. Before starting the engine, be sure to unplug and store the
cord as it was before to keep it
away from moving engine parts
and prevent damage.
The length of time the heater should
remain plugged in depends on
several factors. Ask a dealer in the
area where you will be parking the
vehicle for the best advice on this.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374212) - 2018 - crc - 2/2/18
228 Vehicle Care
5. Install the top cover by sliding itinto position on the housing
base, and secure using eight
screws.
6.0L V8 Engine
1. Retaining Clips
2. Housing Base
3. Housing Cover
To inspect and replace the filter:
1. Unlock the two retaining clips (1) on the sides of the
housing cover (3) and on the
housing base (2) and pull the
cover off. 2. Remove the air cleaner/filter
from the housing base. Take
care to dislodge as little dirt as
possible.
3. Clean the air cleaner/filter sealing surface and
housing base.
4. Install the engine air cleaner/ filter by aligning the arrow on
one side of the air cleaner/filter
end cap with the arrow on top
of the housing base.
5. Install the housing cover by aligning the arrow on top of the
cover to the arrow on top of the
housing base, and fasten the
two retaining clips.
See Maintenance Schedule 0303 to
determine when to replace the
engine air cleaner/filter.{Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
(Continued)
Warning (Continued)
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when driving.