2017 CHEVROLET VOLT brake

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
Seats and Restraints 69
inflate. The feature may also
activate, without airbag inflation,
after an event that exceeds a
predetermined threshold. You can
lock the doors, turn off the interior
lamps, and turn off the hazard
warning flashers by using the
controls for those features.
{Warning
A crash severe enough to inflate
the airbags may have also
damaged important functions in
the vehicle, such as the fuel
system, brake and steering
systems, etc. Even if the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could
make it difficult to safely operate
the vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.
If an airbag inflates or the vehicle
has been in a crash, the sensing
system may shut down the high voltage system. When this occurs,
the high voltage battery is
disconnected and the vehicle will
not start. The SERVICE VEHICLE
SOON message in the Driver
Information Center (DIC) will be
displayed. Before the vehicle can be
operated again, it must be serviced
at your dealer.
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
passenger airbag.
.
Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for the vehicle covers the need
to replace other parts. .
The vehicle has a crash sensing
and diagnostic module which
records information after a
crash. See Vehicle Data
Recording and Privacy 0353
and Event Data
Recorders 0353.
. Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.
Passenger Sensing
System
The vehicle has a passenger
sensing system for the front
outboard passenger position. The
passenger airbag status indicator
will light on the overhead console
when the vehicle is started.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
Instruments and Controls 95
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . 96
Steering Wheel Controls . . . . . . . 96
Heated Steering Wheel . . . . . . . . 96
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Windshield Wiper/Washer . . . . . . 97
Compass . . . . . . . . . . . . . . . . . . . . . . 98
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Power Outlets . . . . . . . . . . . . . . . . . 99
Wireless Charging . . . . . . . . . . . . . 99
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 101
Instrument Cluster . . . . . . . . . . . . 101
Speedometer . . . . . . . . . . . . . . . . . 105
Odometer . . . . . . . . . . . . . . . . . . . . . 105
Trip Odometer . . . . . . . . . . . . . . . . 105
Battery Gauge (High Voltage) . . . . . . . . . . . . . . . . . . . . . 105
Fuel Gauge . . . . . . . . . . . . . . . . . . . 105
Driver Efficiency Gauge . . . . . . 106
Power Indicator Gauge . . . . . . . 107
Safety Belt Reminders . . . . . . . . 107
Airbag Readiness Light . . . . . . . 108 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 108
Charging System Light (12-Volt Battery) . . . . . . . . . . . . . . . . . . . . . 109
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 109
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . 111
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . 111
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 112
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 112
Sport Mode Light . . . . . . . . . . . . . 112
Mountain Mode Light . . . . . . . . . 113
Hold Mode Light . . . . . . . . . . . . . . 113
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . 113
Vehicle Ahead Indicator . . . . . . . 113
Traction Off Light . . . . . . . . . . . . . 113
StabiliTrak
®OFF Light . . . . . . . . 114
Traction Control System (TCS)/ StabiliTrak
®Light . . . . . . . . . . . . 114
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . 114
Tire Pressure Light . . . . . . . . . . . 115
Engine Oil Pressure Light . . . . . 115
Low Fuel Warning Light . . . . . . . 116
Security Light . . . . . . . . . . . . . . . . . 116
Vehicle Ready Light . . . . . . . . . . 116 High-Beam On Light . . . . . . . . . . 116
Lamps On Reminder . . . . . . . . . . 117
Cruise Control Light . . . . . . . . . . 117
Door Ajar Light . . . . . . . . . . . . . . . 117
Information Displays
Power Flows . . . . . . . . . . . . . . . . . . 117
Programmable Charging . . . . . . 119
Energy Information . . . . . . . . . . . 128
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 130
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 132
Battery and ChargingMessages . . . . . . . . . . . . . . . . . . . 132
Brake System Messages . . . . . 133
Compass Messages . . . . . . . . . . 133
Cruise Control Messages . . . . . 133
Door Ajar Messages . . . . . . . . . . 133
Electric Drive Unit Messages . . . . . . . . . . . . . . . . . . . 134
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . . 134
Engine Oil Messages . . . . . . . . . 134
Fuel System Messages . . . . . . . 135
Key and Lock Messages . . . . . 135
Lamp Messages . . . . . . . . . . . . . . 136
Object Detection System Messages . . . . . . . . . . . . . . . . . . . 136

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
106 Instruments and Controls
Here are some things that owners
ask about. None of these show a
problem with the fuel gauge:
.At the service station, the fuel
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 gauge takes a few seconds
to stabilize after the ignition is
turned on, and goes back to
empty when the ignition is
turned off.Driver Efficiency Gauge
This gauge appears on the left side
of the display in the Classic
Enhanced configuration.
This gauge is a guide to driving in
an efficient manner by keeping the
ball green and in the center of the
gauge. See
Driving for Better Energy
Efficiency 026.
accel : If the ball turns yellow and
travels above the center of the
gauge, acceleration is too
aggressive to optimize efficiency.
brake : If the ball turns yellow and
travels below the center of the
gauge, braking is too aggressive to
optimize efficiency.
In the Modern display
configurations, the light ring in the
center of the display acts as an
efficiency gauge. It is green when
driving efficiently and turns yellow
when acceleration or braking is too
aggressive.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
Instruments and Controls 111
not used to perform an Emissions
Inspection/Maintenance test or to
service the vehicle may affect
vehicle operation. SeeAdd-On
Electrical Equipment 0234. See
your dealer if assistance is needed.
The vehicle may not pass
inspection if:
. The light is on when the engine
is running.
. The light does not come on
when the vehicle is in Service
Only Mode.
. Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test.Brake System Warning
Light
The vehicle brake system consists
of two hydraulic circuits. If one
circuit is not working, the remaining
circuit can still work to stop the
vehicle. For normal braking
performance, both circuits need to
be working.
If the warning light comes on, there
is a brake problem. Have the brake
system inspected right away.
MetricEnglish
This light should come on briefly
when the engine is started. If it does
not come on then, have it fixed so it
will be ready to warn you if there is
a problem.
If the light comes on and stays on,
there is a brake problem.
{Warning
The brake system might not be
working properly if the brake
system warning light is on.
Driving with the brake system
warning light on can lead to a
crash. If the light is still on after
the vehicle has been pulled off
the road and carefully stopped,
have the vehicle towed for
service.
Electric Parking Brake
Light
MetricEnglish
This light comes on when the
parking brake is applied. If the light
continues flashing after the parking
brake is released, or while driving,
there is a problem with the Electric

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
112 Instruments and Controls
Parking Brake system or another
system. A message may also
display in the Driver Information
Center (DIC). SeeBrake System
Messages 0133.
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light
If this light comes on and stays on,
there is a problem with a system on
the vehicle that is causing the
parking brake system to work at a
reduced level. The vehicle can still
be driven, but should be taken to a
dealer as soon as possible. See
Electric Parking Brake 0188. If a
message displays in the Driver
Information Center (DIC), see Brake
System Messages 0133.
Antilock Brake System
(ABS) Warning Light
This light should come on briefly
when the vehicle is in ON/RUN. If it
does not come on, have the vehicle
serviced by your dealer.
If the ABS warning light stays on
longer than a few seconds after the
vehicle is in ON/RUN, or comes on
and stays on while driving, try
resetting the system. To reset the
system:
1. While driving, pull over when it is safe to do so.
2. Place the vehicle in P (Park).
3. Turn the vehicle off.
4. Restart the vehicle.
If the ABS warning light remains on
after resetting the system or comes
on again while driving, the vehicle needs service. If the ABS warning
light is on, but the regular brake
system warning light is not on, the
antilock brakes are not working
properly, but the regular brakes are
still functioning. Have the vehicle
serviced right away. If both brake
lights are on, the vehicle does not
have antilock brakes, and there is a
problem with the regular brakes as
well. Have the vehicle towed for
service. See
Towing the
Vehicle 0311.
Sport Mode Light
This light comes on when Sport
Mode is selected. See “Sport Mode”
in Driver Selected Operating Modes
0 181 for more information.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
Instruments and Controls 133
LOW BATTERY
This message displays when the
12-volt battery voltage is low. See
Battery - North America0256.
SERVICE BATTERY
CHARGING SYSTEM
This message displays when there
is a fault in the 12-volt battery
charging system. See your dealer
for service.
SERVICE HIGH VOLTAGE
CHARGING SYSTEM
This message displays when there
is a problem with the high voltage
charging system. See your dealer
for service.
Brake System Messages
BRAKE FLUID LOW
This message displays when the
brake fluid level is low. See Brake
Fluid 0254.
RELEASE PARKING BRAKE
This message displays if the Electric
Parking Brake is on while the
vehicle is in motion. Release it
before attempting to drive. See
Electric Parking Brake 0188.
SERVICE BRAKE ASSIST
This message displays when there
is a problem with the brake boost
system. When this message
displays, the brake pedal may be
harder to push and the stopping
distance may be longer. See your
dealer for service.
SERVICE PARKING BRAKE
This message displays when there
is a problem with the Electric
Parking Brake. See your dealer for
service.
STEP ON BRAKE TO
RELEASE PARK BRAKE
This message displays when
attempting to release the Electric
Parking Brake without the brake
pedal applied. See Electric Parking
Brake 0188.
Compass Messages
Dashes may be displayed if the
vehicle temporarily loses
communication with the Global
Positioning System (GPS).
Cruise Control Messages
CRUISE SET TO XXX
This message displays when the
cruise control is set and shows the
speed it was set to. See Cruise
Control 0194.
Door Ajar Messages
DOOR OPEN
A door open symbol will be
displayed on the DIC showing which
door is open. If the vehicle has been
shifted out of P (Park), a DOOR
OPEN message will also be
displayed. The DOOR OPEN
message may also be displayed if
the vehicle starts to move. Close the
door completely.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
Instruments and Controls 135
Fuel System Messages
CLOSE FUEL DOOR
This message displays when the
fuel door is open and the vehicle is
moving.
ENGINE NOT AVAILABLE
ADD FUEL
This message displays when the
engine is not available due to
running out of fuel. The vehicle can
continue to be driven in Electric
Mode until the battery is depleted,
but will have reduced acceleration.
When this message is displayed,
refuel the vehicle. SeeOut of Fuel/
Engine Unavailable 0183.
FUEL LEVEL LOW
This message displays when the
vehicle is low on fuel. Refuel as
soon as possible.
READY TO REFUEL
This message displays when the
fuel system is depressurized and
the vehicle can be refueled.
TIGHTEN GAS CAP
This message displays when the
fuel cap is not on tight. Tighten the
fuel cap.
WAIT TO REFUEL
This message displays when the
fuel system is pressurized. You
must wait to refuel the vehicle until
this message goes off.
Key and Lock Messages
NO REMOTE KEY WAS
DETECTED PLACE KEY IN
TRANSMITTER POCKET THEN
START YOUR VEHICLE
This message displays when trying
to start the vehicle if an RKE
transmitter is not detected. The
transmitter battery may be weak.
See “Starting the Vehicle with a Low
Transmitter Battery” underRemote
Keyless Entry (RKE) System
Operation 030.
NO REMOTE DETECTED
This message displays when the
transmitter battery may be weak.
See “Starting the Vehicle with a Low
Transmitter Battery” underRemote
Keyless Entry (RKE) System
Operation 030.
NO REMOTE DETECTED
PRESS BRAKE TO RESTART
This message displays when
attempting to turn off the vehicle
and the RKE transmitter is no longer
detected. Restarting is allowed
without the RKE transmitter for
five minutes. Press the brake pedal
and ENGINE START/STOP to
restart the vehicle.
NUMBER OF KEYS
PROGRAMMED
This message displays when
programming new keys to the
vehicle.
REMOTE LEFT IN VEHICLE
This message displays when
leaving the vehicle with the RKE
transmitter still inside.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9807421) - 2017 - CRC - 11/18/15
140 Instruments and Controls
Starting the Vehicle
Messages
PRESS BRAKE TO START
VEHICLE
This message displays when
attempting to start the vehicle
without first pressing the brake
pedal.
PRESS BUTTON AGAIN TO
TURN ENGINE OFF
This message displays as a
reminder to press POWER
Oto turn
the vehicle off when an attempt is
made to turn off the vehicle while it
is in motion.
SERVICE KEYLESS START
SYSTEM
This message is displayed if there is
a problem with the pushbutton start
system. See your dealer for service.
Tire Messages
SERVICE TIRE MONITOR
SYSTEM
This message displays if there is a
problem with the Tire Pressure
Monitor System (TPMS). See Tire
Pressure Monitor Operation 0281.
TIRE LEARNING ACTIVE
This message displays when the
system is learning new tires. See
Tire Pressure Monitor
Operation 0281.
TIRE PRESSURE LOW ADD
AIR TO TIRE
This message displays when the
pressure in one or more of the tires
is low.
This message also displays LEFT
FRONT, RIGHT FRONT, LEFT
REAR, or RIGHT REAR to indicate
the location of the low tire.
The low tire pressure warning light
will also come on. See Tire
Pressure Light 0115. If a tire pressure message appears
on the DIC, stop as soon as
possible. Inflate the tires by adding
air until the tire pressure is equal to
the values shown on the Tire and
Loading Information label. See
Tires
0 271, Vehicle Load Limits 0171,
and Tire Pressure 0278.
More than one tire pressure
message can appear at a time. The
DIC also shows the tire pressure
values. See Driver Information
Center (DIC) 0130.
Vehicle Reminder
Messages
ICE POSSIBLE DRIVE
WITH CARE
This message is displayed when ice
conditions are possible.
Vehicle Speed Messages
SPEED LIMITED TO XXX
This message displays when the
vehicle speed is limited.