service indicator CHEVROLET CITY EXPRESS 2015 User Guide

Black plate (19,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
Vehicle Care 10-19
Brakes Disc brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads
are worn and new pads are needed.
The sound can come and go or be
heard all the time when the vehicle
is moving, except when applying the
brake pedal firmly.
{ WarningThe brake wear warning sound
means that soon the brakes will
not work well. That could lead to
a crash. When the brake wear
warning sound is heard, have the
vehicle serviced.
{ Caution
Continuing to drive with worn-out
brake pads could result in costly
brake repair. Some driving conditions or climates
can cause a brake squeal when the
brakes are first applied or lightly
applied. This does not mean
something is wrong with the brakes.
Properly torqued wheel nuts are
necessary to help prevent brake
pulsation. When tires are rotated,
inspect brake pads for wear and
evenly tighten wheel nuts in the
proper sequence to torque
specifications. See Capacities and
Specifications on page 12-2 .
Brake pads should be replaced as
complete sets.
Brake Pedal Travel See your dealer if the brake pedal
does not return to normal height,
or if there is a rapid increase in
pedal travel. This could be a sign
that brake service may be required.
Replacing Brake System Parts
Always replace brake system parts
with new, approved replacement
parts. If this is not done, the brakes
may not work properly. The braking performance expected can change
in many other ways if the wrong
replacement brake parts are
installed or parts are improperly
installed.
Brake Fluid
The brake master cylinder reservoir
is filled with DOT 3 brake fluid. See
Engine Compartment Overview on
page 10-7 for the location of the
reservoir.
There are only two reasons why the
brake fluid level in the reservoir
might go down: .
The brake fluid level goes down
because of normal brake lining
wear. When new linings are
installed, the fluid level goes
back up.

Black plate (39,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
Vehicle Care 10-39other than those recommended
could prevent the TPMS from
functioning properly. See Buying
New Tires on page 10-41 ..
Operating electronic devices or
being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly, it cannot detect or signal a
low tire condition. See your dealer
for service if the TPMS malfunction
light comes on and stays on.
TPMS Sensor Matching
Process Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the
vehicle ’ s tires or replacing one or
more of the TPMS sensors. Also,
the TPMS sensor matching process
should be performed after replacing
a spare tire with a road tire
containing the TPMS sensor. The
malfunction light will go off when the vehicle is driven at speeds above
25 km/h (16 mph) after the next
ignition cycle.
See your dealer to perform the
TPMS sensor matching process.
Tire Inspection We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.
Replace the tire if: .
The indicators at three or
more places around the tire
can be seen. .
There is cord or fabric
showing through the tire's
rubber. .
The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric. .
The tire has a bump, bulge,
or split. .
The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation Tires should be rotated every
8 000 km (5,000 mi). See
Maintenance Schedule on
page 11-3 .
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.

Black plate (9,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
Service and Maintenance 11-9Shocks and Struts
Shocks and struts help aid in control
for a smoother ride. .
Signs of wear may include
steering wheel vibration, bounce/
sway while braking, longer
stopping distance, or uneven
tire wear. .
As part of the multi-point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs
of leaking, blown seals,
or damage, and can advise
when service is needed. Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel,
and can reduce the risk of tire
failure. .
Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the
tread or sidewall; or a bulge or
split in the tire. .
Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also
provide tire/wheel balancing
services to ensure smooth
vehicle operation at all speeds.
Your dealer sells and services
name brand tires. Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For
information on how to clean and
protect the vehicle ’ s interior and
exterior, see Interior Care on
page 10-65 and Exterior Care on
page 10-61 .

Black plate (4,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
i-4 INDEX Engine (cont'd)
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-17
Overheated Protection
Operating Mode . . . . . . . . . . . 10-17
Overheating . . . . . . . . . . . . . . . . 10-16
Pressure Light . . . . . . . . . . . . . . . . 5-18
Running While Parked . . . . . . . . 9-18
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-15
Event Data Recorders . . . . . . . . 13-14
Extender, Safety Belt . . . . . . . . . . 3-13
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-1
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
FFilter,
Engine Air Cleaner . . . . . . . . . .10-11
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-2
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-47
Changing . . . . . . . . . . . . . . . . . . . 10-48
Floor Mats . . . . . . . . . . . . . . . . . . . . 10-69
Fluid
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-19
Washer . . . . . . . . . . . . . . . . . . . . . 10-18 Folding Mirrors . . . . . . . . . . . . . . . . 2-13
Folding Seatback . . . . . . . . . . . . . . . 3-6
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . 13-12
Front Seat Armrest . . . . . . . . . . . . . 3-6
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . 3-3
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-37
Additives . . . . . . . . . . . . . . . . . . . . . 9-38
Economy Driving . . . . . . . . . . . . . 1-15
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 9-40
Filling the Tank . . . . . . . . . . . . . . . 9-39
Foreign Countries . . . . . . . . . . . . 9-38
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Low Fuel Warning Light . . . . . . . 5-18
Requirements, California . . . . . 9-38
System Messages . . . . . . . . . . . . 5-20
Full-Size Spare Tire . . . . . . . . . . 10-55
Fuses
Engine Compartment
Fuse Block . . . . . . . . . . . . . . . . 10-25
Fuses and Circuit
Breakers . . . . . . . . . . . . . . . . . . 10-25
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . 10-26 G Gauges
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-8
Speedometer . . . . . . . . . . . . . . . . . . 5-8
Tachometer . . . . . . . . . . . . . . . . . . . . 5-8
Trip Odometer . . . . . . . . . . . . . . . . . 5-8
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . 5-6
General Information
Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-41
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-1
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . 13-5
H Halogen Bulbs . . . . . . . . . . . . . . . . 10-23
Hazard Warning Flashers . . . . . . . 6-2
Head Restraints . . . . . . . . . . . . . . . . 3-2
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . 10-23
Bulb Replacement . . . . . . . . . . 10-23
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . 6-2

Black plate (6,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
i-6 INDEX Lights (cont'd)
Engine Coolant
Temperature Warning . . . . . . . 5-17
Engine Oil Pressure . . . . . . . . . . 5-18
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
High-Beam On . . . . . . . . . . . . . . . . 5-19
High/Low Beam Changer . . . . . . 6-1
Low Fuel Warning . . . . . . . . . . . . 5-18
Low Washer Fluid Warning . . . 5-19
Overdrive Off . . . . . . . . . . . . . . . . . 5-15
Safety Belt Reminders . . . . . . . . . 5-9
Security . . . . . . . . . . . . . . . . . . . . . . 5-19
Tire Pressure . . . . . . . . . . . . . . . . . 5-17
Warning, Power Steering . . . . . 5-15
Locks
Automatic Door . . . . . . . . . . . . . . . . 2-7
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Lockout Protection . . . . . . . . . . . . . 2-7
Power Door . . . . . . . . . . . . . . . . . . . . 2-7
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Low Fuel Warning Light . . . . . . . . 5-18
Low Washer Fluid Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
Lower Anchors and Tethers
for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . 3-38 Lumbar Adjustment . . . . . . . . . . . . . 3-4
Front Seats . . . . . . . . . . . . . . . . . . . . 3-4
M Maintenance
Records . . . . . . . . . . . . . . . . . . . . .11-13
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 11-7
Maintenance Schedule . . . . . . . . 11-3
Recommended Fluids
and Lubricants . . . . . . . . . . . . . 11-11
Malfunction Indicator Lamp . . . . 5-11
Manual Mirrors . . . . . . . . . . . . . . . . 2-12
Messages
Fuel System . . . . . . . . . . . . . . . . . . 5-20
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20
Mirrors
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-12
Folding . . . . . . . . . . . . . . . . . . . . . . . 2-13
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-13
Manual . . . . . . . . . . . . . . . . . . . . . . . 2-12
Manual Rearview . . . . . . . . . . . . . 2-13
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Mirrors, Interior Rearview . . . . . . 2-13
Monitor System, Tire
Pressure . . . . . . . . . . . . . . . . . . . . 10-36 N New Vehicle Break-In . . . . . . . . . . 9-13
O Odometer . . . . . . . . . . . . . . . . . . . . . . . 5-8
Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Off-Road
Recovery . . . . . . . . . . . . . . . . . . . . . . 9-4
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . 10-8
Pressure Light . . . . . . . . . . . . . . . . 5-18
Older Children, Restraints . . . . . 3-30
Online Owner Center . . . . . . . . . . 13-4
Operating Mode
Overheated Engine
Protection . . . . . . . . . . . . . . . . . 10-17
Operation, Infotainment
System . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Ordering
Service Publications . . . . . . . . .13-11
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Overdrive Off Light . . . . . . . . . . . . 5-15
Overheated Engine
Protection
Operating Mode . . . . . . . . . . . . . 10-17