lock CHEVROLET VOLT 2012 1.G Manual PDF

Black plate (22,1)Chevrolet Volt Owner Manual - 2012
9-22 Driving and Operating
Shifting Into Park
{WARNING
It can be dangerous to get out of
the vehicle if the shift lever is not
fully in P (Park) with the parking
brake firmly set. The vehicle can
roll. If you have left the propulsion
system on, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when you are on
fairly level ground, use the steps
that follow.
1. Hold the brake pedal down and set the parking brake.
See Electric Parking Brake on
page 9‑34 for more information.
2. Move the shift lever into P (Park) by pushing the lever all the way
toward the front of the vehicle.
3. Turn the vehicle off.
Leaving the Vehicle with the
Propulsion System On
{WARNING
It can be dangerous to leave the
vehicle with the propulsion
system on. The vehicle could
move suddenly if the shift lever is
not fully in P (Park) with the
parking brake firmly set. And,
if you leave the vehicle with the
propulsion system on, it could
overheat and even catch fire. You
or others could be injured. Do not
leave the vehicle with the
propulsion system on.
If you have to leave the vehicle with
the propulsion system on, be sure
the vehicle is in P (Park) and the
parking brake is firmly set before
you leave it. After you have moved
the shift lever into P (Park), hold
down the regular brake pedal. See if
you can move the shift lever away
from P (Park) without first pulling it toward you. If you can, it means that
the shift lever was not fully locked
into P (Park).
Torque Lock
Torque lock is when the weight of
the vehicle puts too much force on
the parking pawl in the electric drive
unit. This happens when parking on
a hill and shifting the electric drive
unit into P (Park) is not done
properly and then it is difficult to
shift out of P (Park). To prevent
torque lock, set the parking brake
and then shift into P (Park).
If torque lock does occur, your
vehicle may need to be pushed
uphill by another vehicle to relieve
the parking pawl pressure, so you
can shift out of P (Park).

Black plate (23,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-23
Shifting out of Park
To shift out of P (Park), the vehicle
must be in ON/RUN, the brake
pedal must be applied, and the
charge cord must be unplugged.
The vehicle has an electronic shift
lock release system. The shift lock
release is designed to:
.Prevent the vehicle from turning
off unless the shift lever is in
P (Park).
.Prevent moving the shift lever
out of P (Park), unless the
vehicle is in ON/RUN, the brake
pedal is applied, and the charge
cord is unplugged.
Parking the vehicle in extreme cold
for several days without the charge
cord connected may cause the
electric drive unit to be locked in
P (Park) until the propulsion system
has warmed sufficiently.
The shift lock is always functional
except in the case of an uncharged
or low charged 12‐volt battery (less
than 9 volts). If the vehicle has an uncharged 12‐
volt battery or a 12‐volt battery with
low voltage, try charging or jump
starting the 12‐volt battery. See
Battery on page 10‑25
orJump
Starting on page 10‑75.
If the console shift lever cannot be
moved out of P (Park):
1. Apply and maintain the regular
brakes.
2. Turn the vehicle on using the POWERObutton. See Power
Button on page 9‑18.
3. Let up on the shift lever and make sure the shift lever is
pushed all the way into P (Park).
4. Press the shift lever button.
5. Move the shift lever into the desired gear.
If you still cannot move the shift
lever from P (Park), see your dealer
or a professional towing service.
Parking over Things
That Burn
{WARNING
Things that can burn could touch
hot exhaust parts under the
vehicle and ignite. Do not park
over papers, leaves, dry grass,
or other things that can burn.

Black plate (30,1)Chevrolet Volt Owner Manual - 2012
9-30 Driving and Operating
Engine Exhaust
{WARNING
Engine exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if:
.The engine is running in
Extended Range Mode in
areas with poor ventilation
(parking garages, tunnels,
or deep snow that may block
underbody airflow or tail
pipes).
.The exhaust smells or
sounds strange or different.
.The exhaust system leaks
due to corrosion or damage.
.The vehicle exhaust system
has been modified, damaged,
or improperly repaired.(Continued)
WARNING (Continued)
.There are holes or openings
in the vehicle body from
damage or aftermarket
modifications that are not
completely sealed.
If unusual fumes are detected or
if it is suspected that exhaust is
coming into the vehicle:
.Drive it only with the windows
completely down.
.Have the vehicle repaired
immediately.
Never park with the engine
running in Extended Range Mode
in an enclosed area such as a
garage or a building that has no
fresh air ventilation.
Running the Vehicle
While Parked
It is better not to park with the
propulsion system on. But if you
ever have to, here are some things
to know.
{WARNING
Leaving the engine running in
Extended Range Mode in an
enclosed area with poor
ventilation is dangerous. Engine
exhaust may enter the vehicle.
Engine exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. It can cause
unconsciousness and even death.
Never run the engine in an
enclosed area that has no fresh
air ventilation. For more
information, see Engine Exhaust
on page 9‑30.

Black plate (31,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-31
{WARNING
It can be dangerous to get out of
the vehicle if the electric drive unit
shift lever is not fully in P (Park)
with the parking brake firmly set.
The vehicle can roll. Do not leave
the vehicle with the propulsion
system on unless you have to.
If you have left the propulsion
system on, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when you are on
level ground, always set the
parking brake and move the shift
lever to P (Park).
Follow the proper steps to be sure
the vehicle will not move. See
Shifting Into Park on page 9‑22.
Electric Drive Unit
The vehicle uses an electric drive
unit. The shift lever is on the
console between the seats.
P (Park): This position locks the
front wheels. It is the best position
to use when starting the propulsion
system because the vehicle cannot
move easily.
{WARNING
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
propulsion system is running
unless you have to. If you have
left the propulsion system
running, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when you are on
fairly level ground, always set the
parking brake and move the shift
lever to P (Park). See Shifting Into
Park on page 9‑22.
Make sure the shift lever is fully in
P (Park) before starting the
propulsion system. The vehicle has
an electric drive unit shift lock
control system. The regular brake
must be fully applied first and then
the shift lever button pressed before

Black plate (33,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-33
Brakes
Antilock Brake
System (ABS)
This vehicle has the Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When propulsion is active and the
vehicle begins to drive away, ABS
checks itself. A momentary motor or
clicking noise might be heard while
this test is going on, and it might
even be noticed that the brake
pedal moves a little. This is normal.
If there is a problem with ABS, this
warning light stays on. SeeAntilock
Brake System (ABS) Warning Light
on page 5‑23. If driving safely on a wet road and it
becomes necessary to slam on the
brakes and continue braking to
avoid a sudden obstacle, a
computer senses that the wheels
are slowing down. If one of the
wheels is about to stop rolling, the
computer will separately work the
brakes at each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
the driver steer around the obstacle
while braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls
braking pressure accordingly.
Remember: ABS does not change
the time needed to get a foot up to
the brake pedal or always decrease
stopping distance. If you get too
close to the vehicle in front of you,
there will not be enough time to
apply the brakes if that vehicle
suddenly slows or stops. Always
leave enough room up ahead to
stop, even with ABS.
Using ABS
Do not pump the brakes. Just hold
the brake pedal down firmly and let
ABS work. You might hear the ABS
pump or motor operating and feel
the brake pedal pulsate, but this is
normal.
Braking in Emergencies
ABS allows the driver to steer and
brake at the same time. In many
emergencies, steering can help
more than even the very best
braking.

Black plate (35,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-35
If the Service Electric Parking Brake
Light is on, the EPB has detected a
system problem and is operating
with reduced functionality. To apply
the EPB when this light is on, lift up
on the
Yswitch and hold it in the
up position. Full application of the
parking brake by the EPB system
may take a longer period of time
than normal when this light is on.
Continue to hold the
Yswitch until
the Electric Parking Brake Light
remains on. If the Service Electric
Parking Brake Light is on, see your
dealer.
If the EPB fails to apply, the rear
wheels should be blocked to
prevent vehicle movement.
For maximum EPB force when
parking on a hill, pull the EPB
switch twice.
EPB Release
To release the EPB, place the
vehicle in ON/RUN, apply and hold
the brake pedal, and push down
momentarily on the
Yswitch.
If attempting to release the EPB
without the brake pedal applied, a
chime will sound, and the DIC
message STEP ON BRAKE TO
RELEASE PARK BRAKE will be
displayed. The EPB is released
when the Electric Parking Brake
Light is off.
If the Service Electric Parking Brake
Light is on, the EPB has detected a
system problem, and is operating
with reduced functionality. To
release the EPB when this light is
on, push down on the
Yswitch
and hold it in the down position.
EPB release may take a longer
period of time than normal when this
light is on. Continue to hold the
Y
switch until the Electric Parking
Brake Light is off. If the light is on,
see your dealer. Notice:
Driving with the parking
brake on can overheat the brake
system and cause premature
wear or damage to brake system
parts. Make sure that the parking
brake is fully released and the
Electric Parking Brake Light is off
before driving.
Automatic EPB Release
The EPB will automatically release if
the vehicle is running, placed into
gear, and an attempt is made to
drive away. Avoid rapid acceleration
when the EPB is applied, to
preserve parking brake lining life.
See Electric Parking Brake Light on
page 5‑22, Service Electric Parking
Brake Light on page 5‑23, and
Brake System Messages on
page 5‑48.

Black plate (50,1)Chevrolet Volt Owner Manual - 2012
9-50 Driving and Operating
4. Plug in the vehicle plug of thecharge cord into the charge port
on the vehicle. Verify that the
charging status indicator
illuminates on top of the
instrument panel and a horn
chirp occurs. See Charging
Status Feedback on page 9‑52
for more information. 5. To arm the charge cord theft
alert, lock the vehicle with the
RKE transmitter. To disable this
feature, see “Charge Cord Theft
Alert” inVehicle Personalization
on page 5‑56.
End Charge
1. Unlock the vehicle with the RKE transmitter to disarm the charge
cord theft alert.
2. Unplug the vehicle plug of thecharge cord from the vehicle by
squeezing the vehicle plug lever
and pull to remove. 3. Close the charge port door by
pressing firmly in the center to
latch properly.
4. Unplug the charge cord from the electrical outlet.
5. Before storing the charge cord, have the charge cord face up
and wrap the charge cable
neatly counterclockwise around
the body of the charge cord.

Black plate (51,1)Chevrolet Volt Owner Manual - 2012
Driving and Operating 9-51
6. Place the charge cord, facedown, into the storage
compartment with the front
edge (F) of the charge cord
body under the clips (G) located
in the front of the storage
compartment. The vehicle
plug (B) should be on the right
side of the charge cord.
7. Push the charge cord handle down until it locks into the
handle clip at the rear of the
storage compartment.Delayed Charging
Override
To temporarily override a delayed
charge event, unplug the charge
cord from the charge port and then
plug it back in within five seconds.
A single horn chirp will sound and
charging will begin immediately.
To cancel a temporary override,
unplug the charge cord, wait for
10 seconds, and then plug the
charge cord back in. A double horn
chirp will sound and charging will be
delayed.
See “Programmable Charging” in
Charging on page 5‑32 for
advanced charge scheduling
options.

Black plate (58,1)Chevrolet Volt Owner Manual - 2012
9-58 Driving and Operating
Utility Interruption of
Charging
For participating customers, this
vehicle will respond to remote
requests via OnStar to limit or
completely block electrical power
grid usage for brief time periods.
A utility interruption of charging may
increase vehicle charge time.
When electrical grid power is
completely blocked, the vehicle will
delay charging until the utility
interruption has expired. The vehicle
should be left plugged in so that,
when the utility interruption expires,
the vehicle can automatically begin
charging.
Changing the charge mode to
Immediate or performing a delayed
charging override will not disable a
utility interruption.A pop‐up will be displayed in the
center stack display during the key
cycle following any utility
interruption. See
“Charge Override/
Interruption Pop‐up” underCharging
on page 5‑32.
Text will be displayed on the
instrument cluster notifying the
customer that a utility interruption
has occurred. See Instrument
Cluster on page 5‑9.
Electrical Requirements
for Battery Charging
The AC outlet must have a
grounded, dedicated, 15 amp or
greater, three‐prong wall plug. That
means there should be no other
major appliances connected to the
same circuit. If it is not a dedicated
circuit, the current rating of the
outlet circuit breaker could be
exceeded and cause it to trip or
open. The vehicle can be charged in
the reduced level mode. See
“Charge Level Button” in thissection. Reduced level mode allows
a non‐dedicated circuit to be used
but increases the charging time.
This vehicle is capable of being
charged with standard vehicle
charging equipment complying to:
.SAE J1772™
.IEC 61851‐1
.IEC 61851‐22
.IEC 62196‐1
.IEC 62196‐2
The following are the minimum
requirements for circuits used to
charge this vehicle:
.120V/15Amp
.240V/20Amp

Black plate (62,1)Chevrolet Volt Owner Manual - 2012
9-62 Driving and Operating
Filling the Tank
{WARNING
Fuel vapor burns violently and a
fuel fire can cause bad injuries.
To help avoid injuries to you and
others, read and follow all the
instructions on the fuel pump
island. Turn off the vehicle when
refueling. Do not smoke near fuel
or when refueling the vehicle. Do
not use cellular phones. Keep
sparks, flames, and smoking
materials away from fuel. Do not
leave the fuel pump unattended
when refueling the vehicle. This is
against the law in some places.
Do not re-enter the vehicle while
pumping fuel. Keep children away
from the fuel pump; never let
children pump fuel.The fuel system on this vehicle
requires a refueling process to
control evaporative emissions. To
refuel the vehicle:
1. Press the fuel door button on the
driver door for one second.
A WAIT TO REFUEL message
displays on the Driver
Information Center.
2. When the READY TO REFUELmessage displays, the fuel door
on the passenger side will
unlock. Push the rearward edge
of the fuel door in and release to
open the door.
3. Turn the fuel cap counterclockwise to remove.
While refueling, hang the fuel
cap tether from the hook on the
inside of the fuel door. Complete
refueling within 30 minutes of
pushing the fuel door button on
the driver door. If refueling more
than 30 minutes, push the fuel
door button again.