maintenance CHEVROLET VOLT 2012 1.G User Guide
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2012, Model line: VOLT, Model: CHEVROLET VOLT 2012 1.GPages: 454, PDF Size: 7.89 MB
Page 142 of 454
Black plate (26,1)Chevrolet Volt Owner Manual - 2012
5-26 Instruments and Controls
When the Light Flashes First and
Then is On Steady
This indicates that there may be a
problem with the Tire Pressure
Monitor System. The light flashes
for about one minute and stays on
steady until the vehicle is in OFF.
This sequence repeats each time
the vehicle is in ON/RUN. SeeTire
Pressure Monitor System on
page 10‑51 for more information.Engine Oil Pressure Light
{WARNING
Do not keep driving if the oil
pressure is low. The engine can
become so hot that it catches fire.
Someone could be burned. Check
the oil as soon as possible and
have the vehicle serviced.
Notice: Lack of proper engine oil
maintenance can damage the
engine. The repairs would not be
covered by the vehicle warranty.
Always follow the maintenance
schedule for changing engine oil.
The oil pressure light should come
on briefly as the vehicle 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.
Page 162 of 454
Black plate (46,1)Chevrolet Volt Owner Manual - 2012
5-46 Instruments and Controls
Trip A and Trip B
The trip displays show fuel used,
average fuel economy, and distance
traveled since the last trip reset.
Reset the trip data by pressing and
holding the SELECT button when
either Trip A or Trip B is displayed.
Oil Life
This displays the percentage of
remaining oil life. The lower
the percentage, the closer the
vehicle is to needing an oil change.
When the oil life is depleted, the
CHANGE ENGINE OIL SOON
message displays. Change the oil
as soon as possible. Additional
maintenance is also recommended
in the Maintenance Schedule. See
Maintenance Schedule on
page 11‑3andEngine Oil on
page 10‑9. The oil life must be reset after each
oil change. Avoid accidental
resetting of the Engine Oil Life
System. It cannot be reset
accurately until the next oil change.
To reset the Engine Oil Life System,
see
Engine Oil Life System on
page 10‑12. The system is reset
when 100% displays.
Tire Pressure
The display will show a vehicle with
the approximate pressures of all
four tires. Tire pressure is displayed
in either kilopascals (kPa) or in
pounds per square inch (psi).
If a low or high tire pressure is
detected, a message is displayed
advising to check the tire pressure
in the specified tire. See Tire
Pressure on page 10‑50 andTire
Messages on page 5‑55 for more
information. If the tire pressure display shows
dashes instead of a value, there
may be a problem with the vehicle.
See your dealer for service.
Vehicle Messages
Turn the SELECT knob to scroll
through any active warning
messages. Press SELECT to review
the messages.
Units
Turn the SELECT knob to change
the unit display to METRIC or US
when the display is active. Press
SELECT to confirm the setting. This
will change the displays on the
cluster and DIC to either metric or
English (US) measurements.
Page 166 of 454
Black plate (50,1)Chevrolet Volt Owner Manual - 2012
5-50 Instruments and Controls
ENGINE RUNNING DUE TO
TEMPERATURE
This message displays when the
high voltage battery is charged but
the engine has to come on because
of the outside temperature or high
voltage battery temperature.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
After changing the engine oil, the
Engine Oil Life System must be
reset. SeeEngine Oil Life System
on page 10‑12 andDriver
Information Center (DIC) on
page 5‑45 for information on how to
reset the system. See Engine Oil on
page 10‑9 andMaintenance
Schedule on page 11‑3 for more
information.
OIL PRESSURE LOW —TURN
VEHICLE OFF
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have the vehicle
serviced by your dealer.
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. See
Out of Fuel/
Engine Unavailable on page 9‑27.
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 and you
must to wait to refuel the vehicle.
Page 170 of 454
Black plate (54,1)Chevrolet Volt Owner Manual - 2012
5-54 Instruments and Controls
SERVICE THEFT DETERRENT
SYSTEM
This message displays if there is a
problem with the theft-deterrent
system. See your dealer for service.
Service Vehicle Messages
ENGINE MAINTENANCE XXX%
COMPLETE
This message displays when the
Engine Maintenance Mode is
running. See“Engine Maintenance
Mode” underMaintenance Modes
on page 9‑28.
ENGINE NOT AVAILABLE
SERVICE SOON
This message displays when the
engine is not available due to a
malfunction that will not allow the
engine to start. 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,
the vehicle should be taken to your
dealer for service as soon as
possible. See
Out of Fuel/Engine
Unavailable on page 9‑27.
SERVICE AC SYSTEM
This message displays if there is a
problem with the air conditioning
system. Take the vehicle to your
dealer for service.
SERVICE HEATER SOON
This message displays if there is a
problem with the heater system.
Take the vehicle to your dealer for
service.
SERVICE POWER STEERING
This message displays if there is a
problem with the power steering
system. Take the vehicle to your
dealer for service.
SERVICE VEHICLE SOON
This message displays if there is a
problem with the vehicle. Take the
vehicle to your dealer for service.
Depending on the severity of a
crash, this message may come on
along with the airbag readiness
light.
Starting the Vehicle
Messages
PRESS BRAKE TO START
VEHICLE
This message displays when
attempting to start the vehicle
without first pressing the brake
pedal.
Page 239 of 454
Black plate (1,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-1
Driving and
Operating
Driving Information
Driving for Better EnergyEfficiency . . . . . . . . . . . . . . . . . . . . 9-2
Distracted Driving . . . . . . . . . . . . . 9-4
Defensive Driving . . . . . . . . . . . . . 9-5
Drunk Driving . . . . . . . . . . . . . . . . . 9-5
Control of a Vehicle . . . . . . . . . . . 9-5
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-6
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-6
Off-Road Recovery . . . . . . . . . . . . 9-7
Loss of Control . . . . . . . . . . . . . . . . 9-7
Driving on Wet Roads . . . . . . . . . 9-8
Highway Hypnosis . . . . . . . . . . . . 9-9
Hill and Mountain Roads . . . . . . 9-9
Winter Driving . . . . . . . . . . . . . . . 9-10
If the Vehicle Is Stuck . . . . . . . . 9-12
Vehicle Load Limits . . . . . . . . . . 9-12
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-17
Power Button . . . . . . . . . . . . . . . . 9-18
Starting and Stopping the Vehicle . . . . . . . . . . . . . . . . . . . . . 9-20 Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . 9-21
Shifting Into Park . . . . . . . . . . . . 9-22
Shifting out of Park . . . . . . . . . . 9-23
Parking over Things That Burn . . . . . . . . . . . . . . . . . . 9-23
Electric Vehicle Operating
Modes
System Operation . . . . . . . . . . . 9-24
Electric Mode . . . . . . . . . . . . . . . . 9-24
Extended Range Mode . . . . . . 9-24
Driver Selected OperatingModes . . . . . . . . . . . . . . . . . . . . . . 9-25
Out of Fuel/Engine Unavailable . . . . . . . . . . . . . . . . 9-27
Maintenance Modes . . . . . . . . . 9-28
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-30
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . 9-30
Electric Drive Unit
Electric Drive Unit . . . . . . . . . . . 9-31
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . 9-33
Electric Parking Brake . . . . . . . 9-34
Regenerative Braking . . . . . . . . 9-36
Ride Control Systems
Traction Control System (TCS) . . . . . . . . . . . . . . 9-36
Electronic Stability Control (ESC) . . . . . . . . . . . . . . 9-38
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-40
Object Detection Systems
Ultrasonic Parking Assist . . . . 9-42
Rear VisionCamera (RVC) . . . . . . . . . . . . . 9-45
Charging
Plug-In Charging . . . . . . . . . . . . . 9-48
Delayed ChargingOverride . . . . . . . . . . . . . . . . . . . . 9-51
Charging Status Feedback . . . . . . . . . . . . . . . . . . 9-52
Page 242 of 454
Black plate (4,1)Chevrolet Volt Owner Manual - 2012
9-4 Driving and Operating
Vehicle Charging/Maintenance
Charging
Keep the vehicle plugged in, even
when fully charged, to keep the
battery temperature ready for the
next drive. This is important when
outside temperatures are extremely
hot or cold.
Maintenance
Always keep the tires properly
inflated and the vehicle properly
aligned.
The weight of excess cargo in the
vehicle affects efficiency and range.
Avoid carrying more than is needed.
If fuel is not regularly used, consider
keeping the fuel tank only one‐third
full. Excess fuel weight impacts
efficiency and range.
Use premium fuel.
Avoid unnecessary use of electrical
accessories. Power used for
functions other than propelling the
vehicle will reduce EV range.Using a rooftop carrier will reduce
efficiency due to additional weight
and drag.
Distracted Driving
Distraction comes in many forms
and can take your focus from the
task of driving. Exercise good
judgment and do not let other
activities divert your attention away
from the road. Many local
governments have enacted laws
regarding driver distraction. Become
familiar with the local laws in
your area.
To avoid distracted driving, always
keep your eyes on the road, hands
on the wheel, and mind on the drive.
.Do not use a phone in
demanding driving situations.
Use a hands-free method to
place or receive necessary
phone calls.
.Watch the road. Do not read,
take notes, or look up
information on phones or other
electronic devices.
.Designate a front seat
passenger to handle potential
distractions.
.Become familiar with vehicle
features before driving, such as
programming favorite radio
stations and adjusting climate
control and seat settings.
Program all trip information into
any navigation device prior to
driving.
.Wait until the vehicle is parked
to retrieve items that have fallen
to the floor.
.Stop or park the vehicle to tend
to children.
.Keep pets in an appropriate
carrier or restraint.
.Avoid stressful conversations
while driving, whether with a
passenger or on a cell phone.
Page 244 of 454
Black plate (6,1)Chevrolet Volt Owner Manual - 2012
9-6 Driving and Operating
Braking
Braking action involves perception
time and reaction time. Deciding to
push the brake pedal is perception
time. Actually doing it is
reaction time.
Average driver reaction time is
about three‐fourths of a second. In
that time, a vehicle moving at
100 km/h (60 mph) travels 20 m
(66 ft), which could be a lot of
distance in an emergency.
Helpful braking tips to keep in mind
include:
.Keep enough distance between
you and the vehicle in front
of you.
.Avoid needless heavy braking.
.Keep pace with traffic.If the engine ever stops while the
vehicle is being driven, brake
normally but do not pump the
brakes. Doing so could make the
pedal harder to push down. If the
engine stops, there will be some
power brake assist but it will be
used when the brake is applied.
Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.
Steering
Electric Power Steering
Your vehicle has electric power
steering. It does not have power
steering fluid. Regular maintenance
is not required.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort.
See specific vehicle steering
messages under
Vehicle Messages
on page 5‑47.
Curve Tips
.Take curves at a reasonable
speed.
.Reduce speed before entering a
curve.
.Maintain a reasonable steady
speed through the curve.
.Wait until the vehicle is out of
the curve before accelerating
gently into the straightaway.
Steering in Emergencies
.There are some situations when
steering around a problem may
be more effective than braking.
.Holding both sides of the
steering wheel allows you to turn
180 degrees without removing
a hand.
.The Antilock Brake System
(ABS) allows steering while
braking.
Page 259 of 454
Black plate (21,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-21
The instrument cluster displays an
active fuel or battery gauge, along
with an audio startup cue, when the
vehicle is ready to be driven. This
could take up to 15 seconds at
extremely cold temperatures. The
engine will only start if needed.
If the vehicle did not start, the
instrument cluster will display a
screen with inactive fuel and battery
gauges. SeeStarting and Stopping
the Vehicle on page 9‑20.
Restarting Procedure
If the vehicle must be restarted
while it is still moving, move the shift
lever to N (Neutral) and press the
POWER
Obutton twice without
pressing the brake pedal. The
propulsion system will not restart in
any other position. Computers determine when the
engine needs to run. The engine
may start, if required, when the
propulsion system is on. Some
vehicle conditions that force the
engine to run are:
.Cold ambient temperatures.
.The hood is open or not
completely latched.
.The high voltage battery has a
low charge.
.The engine is needed to
maintain the high voltage battery
temperature.
.The engine needs to run for
maintenance.
See Maintenance Modes on
page 9‑28.
A chime will sound if the driver door
is opened while the vehicle is in ON/
RUN. Always press the POWER
O
button to turn the vehicle off before
exiting.
Stopping Procedure
For information on how to turn the
vehicle off, see Power Button on
page 9‑18.
Retained Accessory
Power (RAP)
The following features will operate
for up to 10 minutes or until the
driver door is opened:
.Audio System
.Power Windows
.Accessory Power Outlets
Page 262 of 454
Black plate (24,1)Chevrolet Volt Owner Manual - 2012
9-24 Driving and Operating
Electric Vehicle
Operating Modes
System Operation
This vehicle is an Extended Range
Electric Vehicle (EREV). It uses an
electric propulsion system to drive
the vehicle at all times. Electricity is
the vehicle's primary source of
energy, while gasoline is the
secondary source.
The vehicle has two modes of
operation: Electric and Extended
Range. In both modes, the vehicle
is propelled by its electric drive unit.
It converts electrical energy into
mechanical energy to drive the
wheels. The vehicle's performance
remains the same in either mode.
SeeDriving for Better Energy
Efficiency on page 9‑2.
Electric Mode
In Electric Mode, the vehicle does
not use fuel or produce tailpipe
emissions. During this primary
mode, the vehicle is powered by
electrical energy stored in the high
voltage battery. The vehicle can
operate in this mode until the
battery has reached a low charge.
There are some conditions when the
battery charge is high enough to
provide Electric Mode operation, but
the engine still runs. They are:
.Cold ambient temperatures.
.Hot or cold high voltage battery
temperatures.
.The hood being open or not
completely closed and latched.
.Certain high voltage battery fault
conditions.
.Engine Maintenance Mode or
Fuel Maintenance Mode
being run.
Extended Range Mode
When the vehicle reaches the end
of its electric range, it switches to
Extended Range Mode (ERM). In
this secondary mode, electricity is
produced by the fuel‐powered
engine. This secondary source of
electric power extends the vehicle
range. Operation will continue in
ERM until the vehicle can be
plugged in to recharge the high
voltage battery and restore
Electric Mode.
The high voltage battery will
continue to provide some power and
work together with the engine to
provide peak performance when it is
required, such as driving up a steep
incline or for high acceleration
maneuvers. The battery will not be
charged nor will electric vehicle
range be restored by the engine.
Page 266 of 454
Black plate (28,1)Chevrolet Volt Owner Manual - 2012
9-28 Driving and Operating
Maintenance Modes
Engine Maintenance Mode (EMM)
Engine Maintenance Mode (EMM)
runs the engine to keep it in good
working condition after
approximately six weeks of no or
very limited engine operation. EMM
will force the engine to run, even if
there is a charge to power the
vehicle. When EMM is needed, the
EMM Request screen appears on
the center stack display at vehicle
start.
If Yes is selected, EMM will begin.
The engine will run for a set amount
of time without turning off. During
EMM, a DIC message displays to
show the EMM percentage
complete.
If No is selected, the EMM Request
screen will appear when the vehicle
is next started. The EMM request
can be delayed for only one day.
If the EMM request was delayed for
one day, EMM will automatically
start the engine at the next vehicle
start. An EMM Notification screen
will appear in the center stack
display.If the vehicle shuts off during EMM,
it will restart the next time the
vehicle is driven. A message
displays to indicate that EMM is
active.
If EMM is required and the fuel level
is low, EMM may eventually empty
the fuel tank if fuel is not added.
This will result in reduced, or no
power. An adequate fuel level must
be maintained in the vehicle to keep
it operational. SeePropulsion Power
Messages on page 5‑52.