Page 353 of 516

Black plate (51,1)Chevrolet Volt Owner Manual - 2011
Driving and Operating 9-51
End Charge
1. Unlock the vehicle with the RKEtransmitter 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.
6. Place the charge cord,face down, 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.
While the charge cord is plugged
into the vehicle, the vehicle cannot
be driven.
Page 363 of 516

Black plate (61,1)Chevrolet Volt Owner Manual - 2011
Driving and Operating 9-61
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 found on the
driver side door. If refueling
more than 30 minutes, push
the fuel door button again. 4. After refueling, reinstall the fuel
cap by turning it clockwise until it
clicks. Close the fuel door.
{WARNING
Fuel can spray out on you
if you open the fuel cap too
quickly. If you spill fuel and then
something ignites it, you could
be badly burned. This spray can
happen if the tank is nearly full,
and is more likely in hot weather.
Open the fuel cap slowly and
wait for any hiss noise to stop.
Then unscrew the cap all the way.
Do not top off or overfill the tank and
wait a few seconds before removing
the nozzle. Clean fuel from painted
surfaces as soon as possible.
See Exterior Care on page 10‑89.
{WARNING
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel
by shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Notice: If a new fuel cap is
needed, be sure to get the right
type of cap from your dealer.
The wrong type of fuel cap might
not fit properly, might cause
the malfunction indicator lamp
to light, and could damage the
fuel tank and emissions system.
See Malfunction Indicator Lamp
on page 5‑21.
Page 389 of 516

Black plate (23,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-23
If coolant is needed, add the proper
DEX-COOL coolant mixture at the
coolant surge tank.
The coolant surge tank pressure
cap can be removed when the
cooling system, including the
surge tank pressure cap and upper
radiator hose, is no longer hot.
1. Turn the pressure cap slowlycounterclockwise. If a hiss is
heard, wait for that to stop.
A hiss means there is still
some pressure left.
2. Keep turning the cap and remove it.
3. Fill the coolant surge tank with
the proper mixture to the cold
fill line.
4. Replace the pressure cap. Be sure the pressure cap is
hand‐tight and fully seated.
Notice: If the pressure cap is
not tightly installed, coolant loss
and possible engine damage may
occur. Be sure the cap is properly
and tightly secured.
Engine Overheating
The vehicle has an indicator to warn
of engine overheating.
If the decision is made not to
lift the hood when this warning
appears, get service help right
away. See Roadside Assistance
Program on page 13‑6.
If the decision is made to lift the
hood, make sure the vehicle is
parked on a level surface.
Then check to see if the engine
cooling fans are running. If the
engine is overheating, the fans
should be running. If they are not,
do not continue to run the vehicle
and have the vehicle serviced.
Notice: Engine damage from
running the engine without
coolant is not covered by the
warranty.
Page 399 of 516

Black plate (33,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-33
4. At the wall, measure fromthe ground upward (A) to
the recorded distance from
Step 3 and mark it.
5. Draw or tape a horizontal line (B) on the wall the width of the
vehicle at the height of the
mark in Step 4.
Notice: Do not cover a headlamp
to improve beam cut-off when
aiming. Covering a headlamp may
cause excessive heat build-up
which may cause damage to
the headlamp. 6. Turn on the low-beam
headlamps and place a
piece of cardboard or something
equivalent in front of the
headlamp not being adjusted.
This allows only the beam of
light from the headlamp being
adjusted to be seen on the flat
surface.
7. Locate the vertical headlamp
aiming screws, which are under
the hood near each headlamp
assembly. 8. Turn the vertical aiming screw
until the headlamp beam
is aimed to the horizontal
tape line. Turn it clockwise or
counterclockwise to raise or
lower the angle of the beam.
9. Make sure that the light from theheadlamp is positioned at the
bottom edge of the horizontal
tape line. The lamp on the
left (A) shows the correct
headlamp aim. The lamp
on the right (B) shows the
incorrect headlamp aim.
10. Repeat Steps 7 through 9 for the opposite headlamp.
Page 400 of 516
Black plate (34,1)Chevrolet Volt Owner Manual - 2011
10-34 Vehicle Care
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs on
page 10‑37.
For any bulb‐changing procedure
not listed in this section, contact
your dealer.
Halogen Bulbs
{WARNING
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Headlamps
Driver Side Headlamps
To replace the high/low‐beam
headlamp:
1. Open the hood. See Hood on
page 10‑9.
2. Remove the cover from the back
of the headlamp assembly by
turning it counterclockwise. 3. Remove the bulb socket from
the headlamp assembly by
turning it counterclockwise.
4. Remove the bulb from the socket.
5. Install the new bulb in the socket.
6. Install the bulb socket by turning it clockwise.
7. Install the cover in the back of the headlamp assembly by
turning it clockwise.
Page 401 of 516

Black plate (35,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-35
Passenger Side Headlamps
To replace the high/low‐beam
headlamp:
1. Open the hood. SeeHood on
page 10‑9.
2. Remove the air cleaner cover. See Engine Air Cleaner/Filter on
page 10‑16.
3. Remove the air cleaner assembly by pulling up to
release the rear two retention
posts from the securing
grommets. Then pull it forward to
remove the remaining retention
post from the securing grommet.
4. Remove the cover from the back
of the headlamp assembly by
turning it counterclockwise.
5. Remove the bulb from the headlamp assembly by turning
it counterclockwise.
6. Disconnect the bulb from the wiring harness connector.
7. Install the new bulb in the headlamp assembly by turning
it clockwise.
8. Reconnect the wiring harness connector.
9. Install the cover on the back of the headlamp assembly by
turning it clockwise.
10. Install the air cleaner assembly by lowering the three retention
posts into the grommets. 11. Install the engine air
cleaner/filter assembly cover.
SeeEngine Air Cleaner/Filter
on page 10‑16.
Back-Up Lamps
The back-up lamp is in the rear
fascia.
To replace a bulb:
1. Remove the two inboard screws from the aero panel located
under the rear fascia.
2. Push up on the aero panel to locate the bulb socket.
Page 402 of 516

Black plate (36,1)Chevrolet Volt Owner Manual - 2011
10-36 Vehicle Care
3. Turn the bulb socketcounterclockwise to remove it
from the bulb assembly.
4. Pull the bulb from the bulb socket.
5. Push a new bulb straight into the bulb socket.
6. Reinstall the bulb socket by lining up the tabs in the lamp
assembly and turn it clockwise
to lock it into place.
7. Replace the two inboard screws from the aero panel.License Plate Lamp
To replace one of these bulbs:
Passenger Side Shown,
Driver Side Similar
1. Press the spring clip on the right end of the lamp assembly to the
left to unlock the lamp assembly.
2. Pull down on the lamp assembly to remove it from the fascia.
A. Bulb Socket
B. Bulb
C. Lamp Assembly
3. Turn the bulb socket (A) counterclockwise to remove it
from the lamp assembly (C).
4. Pull the bulb (B) straight out of the bulb socket (A).
5. Push the replacement bulb straight into the bulb socket (A)
and turn the bulb socket (A)
clockwise to install into the
lamp assembly (C).
Page 439 of 516

Black plate (73,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-73
When using the tire sealant
and compressor kit during cold
temperatures, warm the kit in a
heated environment for five minutes.
This will help to inflate the tire
faster.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place. Turn on the hazard
warning flashers. SeeHazard
Warning Flashers on page 6‑4.
See If a Tire Goes Flat on
page 10‑69 for other important
safety warnings. Do not remove any objects that
have penetrated the tire.
1. Remove the tire sealant and
compressor kit from its storage
location. See Storing the Tire
Sealant and Compressor Kit on
page 10‑78.
2. Unwrap the sealant/air hose (F) and the power plug (H).
3. Place the kit on the ground. Make sure the tire valve stem is
positioned close to the ground
so the hose will reach it.
4. Remove the valve stem cap from the flat tire by turning it
counterclockwise.
5. Attach the sealant/air hose (F) onto the tire valve stem. Turn it
clockwise until it is tight.