2011 CHEVROLET VOLT display

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.

Black plate (14,1)Chevrolet Volt Owner Manual - 2011
10-14 Vehicle Care
Use of Substitute Engine Oils if
dexos is unavailable: In the event
that dexos‐approved engine oil is
not available at an oil change or
for maintaining proper oil level,
you may use substitute engine oil
displaying the API Starburst symbol
and of SAE 5W-30 viscosity grade.
Use of oils that do not meet the
dexos specification, however,
may result in reduced performance
under certain circumstances.
Viscosity Grade
SAE 5W-30 is the best viscosity
grade for the vehicle. Do not
use other viscosity oils such as
SAE 10W‐30, 10W‐40, or 20W-50.Cold Temperature Operation:
In an area of extreme cold,
where the temperature falls
below−29°C (−20°F), an
SAE 0W-30 oil should be used.
An oil of this viscosity grade
will provide easier cold starting
for the engine at extremely low
temperatures. When selecting an oil
of the appropriate viscosity grade,
be sure to always select an oil that
meets the required specification,
dexos. See “Specification” earlier
in this section for more information.

Black plate (15,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-15
Engine Oil Additives/Engine
Oil Flushes
Do not add anything to the oil.
The recommended oils with the
dexos specification and displaying
the dexos certification mark are all
that is needed for good performance
and engine protection.
Engine oil system flushes are not
recommended and could cause
engine damage not covered by
the vehicle warranty.
What to Do with Used Oil
Used engine oil contains certain
elements that can be unhealthy for
your skin and could even cause
cancer. Do not let used oil stay on
your skin for very long. Clean your
skin and nails with soap and water,
or a good hand cleaner. Wash or
properly dispose of clothing or rags
containing used engine oil. See the
manufacturer's warnings about the
use and disposal of oil products.
Used oil can be a threat to the
environment. If you change your
own oil, be sure to drain all the
oil from the filter before disposal.
Never dispose of oil by putting
it in the trash or pouring it on the
ground, into sewers, or into streams
or bodies of water. Recycle it by
taking it to a place that collects
used oil.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system
that indicates when to change the
engine oil and filter. This is based
on a combination of factors which
include engine revolutions, engine
temperature, and miles driven.
Based on driving conditions, the
mileage at which an oil change is
indicated can vary considerably.
For the oil life system to work
properly, the system must be reset
every time the oil is changed.

Black plate (16,1)Chevrolet Volt Owner Manual - 2011
10-16 Vehicle Care
When the system has calculated
that oil life has been diminished,
it indicates that an oil change is
necessary. A CHANGE ENGINE
OIL SOON message comes on.
Change the oil as soon as possible
within the next 1 000 km (600 mi).
It is possible that, if driving under
the best conditions, the oil life
system might indicate that an oil
change is not necessary for up
to two years. The engine oil and
filter must be changed at least
once every two years and, at this
time, the system must be reset.
Your dealer has trained service
people who will perform this work
and reset the system. It is also
important to check the oil regularly
over the course of an oil drain
interval and keep it at the proper
level.
If the system is ever reset
accidentally, the oil must be
changed at 5 000 km (3,000 mi)
since the last oil change.
Remember to reset the oil life
system whenever the oil is changed.How to Reset the Engine Oil
Life System
Reset the system whenever the
engine oil is changed so that the
system can calculate the next
engine oil change. To reset the
system:
1. Use the SELECT knob to selectOIL LIFE on the DIC menu.
2. Press SELECT to start the OIL LIFE reset procedure.
3. The DIC menu will display “Are
you sure that you want to reset?”
Use SELECT to choose YES to
reset oil life or NO to exit and
return to the previous menu.
4. If YES is selected, the DIC menu will display RESET OIL LIFE for
a short time and then 100% OIL
LIFE will be displayed when
OIL LIFE is successfully reset.
If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not reset. Repeat the
procedure.
Engine Air Cleaner/Filter
See Engine Compartment Overview
on page 10‑10 for the location of the
engine air cleaner/filter.
When to Inspect the Engine Air
Filter
Inspect the air filter at the scheduled
maintenance intervals and replace
it at the first oil change after each
80 000 km (50,000 mi) interval.
See Scheduled Maintenance on
page 11‑2 for more information.
If driving in dusty/dirty conditions,
inspect the air filter at each engine
oil change.
How to Inspect the Engine Air
Filter
To inspect the air filter, remove it
from the engine air cleaner/filter
assembly and lightly shake to
release loose dust and dirt. If the
air filter remains covered with dirt,
a new air filter is required.

Black plate (28,1)Chevrolet Volt Owner Manual - 2011
10-28 Vehicle Care
Battery
This vehicle has a high voltage
battery and a standard 12‐volt
battery.
If the vehicle is 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.
See“If a Crash Occurs” under
Collision Damage Repair on
page 13‑10 for additional
information. If an airbag has
inflated, see What Will You See
after an Airbag Inflates? on
page 3‑31. Only a trained service technician
with the proper knowledge and
tools should inspect, test, or replace
the high voltage battery. See your
dealer if the high voltage battery
needs service. The dealer has
information on how to recycle
the high voltage battery. There
is also information available at
http://www.recyclemybattery.com.
Keep the vehicle plugged in, even
when fully charged, to keep the high
voltage battery temperature ready
for the next drive. This is important
when outside temperatures are
extremely hot or cold.
A vehicle cover, which can reduce
sun loading on the vehicle and
improve high voltage battery life,
is available from your dealer.
Refer to the replacement number
shown on the original battery label
when a new 12‐volt battery is
needed.{DANGER
Battery posts, terminals, and
related accessories contain lead
and lead compounds, chemicals
known to the State of California
to cause cancer and reproductive
harm. Wash hands after handling.
Vehicle Storage
{WARNING
12‐volt batteries have acid that
can burn you and gas that can
explode. You can be badly hurt
if you are not careful. See
Jump
Starting on page 10‑79 for tips on
working around a battery without
getting hurt.

Black plate (41,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-41
Mini Fuses Usage53 Traction
Power Inverter
Module
–Run/Crank
54 Run/Crank for Air
Conditioning Control
Module/Instrument
Cluster/Passenger
Airbag Display/
Accessory Power
Module
J‐Case Fuses Usage
16 Empty
18 Empty
19 Power
Window
–Front
20 Empty
21 Antilock Brake
System Electronic
Control Unit J‐Case
Fuses Usage
23 Charge Port Door
27 Empty
28 Empty
29 Empty
30 Antilock Brake
System Motor
42 Cooling Fan –Right
43 Front Wipers
44 Charger
45 Empty
48 Cooling Fan –Left
Mini Relays Usage 3 Powertrain
4 Rear Defog (Lower
Grid)/Heated Mirrors
7 Empty Mini Relays Usage
9 Empty
11 Empty
12 Empty
13 Empty
14 Run/Crank
Micro
Relays Usage
1 Empty
2 Empty
6 Empty
8 Empty
10 Empty
Ultra Micro Relays Usage
5 Charge Port Door

Black plate (42,1)Chevrolet Volt Owner Manual - 2011
10-42 Vehicle Care
Instrument Panel Fuse
Block (Left Side)
The instrument panel fuse block
is on the driver side end of the
instrument panel. To access the
fuses, open the fuse panel door
by pulling out.
To reinstall the door, insert the
bottom tab first, then push the
door back into its original location.
Instrument Panel Fuse Block
A fuse puller is located in the engine
compartment fuse block.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. Fuses Usage
F1 Power Outlet
–Top
of IP Storage Bin
F2 Radio
F3 Instrument Cluster
F4 Infotainment Display Fuses Usage
F5 Heating, Ventilation
& Air Conditioning/
Integrated Center
Stack Switches
F6 Airbag (Sensing
Diagnostic Module/
Passenger Sensing
Module)
F7 Data Link
Connector 1/Data
Link Connector 2

Black plate (57,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-57
Tire Pressure Monitor
Operation
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS is designed to warn
the driver when a low tire pressure
condition exists. TPMS sensors
are mounted onto each tire and
wheel assembly. The TPMS sensors
monitor the air pressure in the
tires and transmit the tire pressure
readings to a receiver located in
the vehicle.
When a low tire pressure condition
is detected, the TPMS illuminates
the low tire pressure warning light
located on the instrument cluster.
If the warning light comes on, stop
as soon as possible and inflate the
tires to the recommended pressure
shown on the Tire Loading and
Information label. SeeVehicle
Load Limits on page 9‑14. A message to check the pressure in
a specific tire displays in the Driver
Information Center (DIC). The low
tire pressure warning light and the
DIC warning message come on
at each drive cycle until the tires
are inflated to the correct inflation
pressure. Using the DIC, tire
pressure levels can be viewed.
For additional information and
details about the DIC operation
and displays see
Driver Information
Center (DIC) on page 5‑43.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven.