service schedule CHEVROLET VOLT 2011 Owner's Manual

Black plate (2,1)Chevrolet Volt Owner Manual - 2011
2011 Chevrolet Volt Owner ManualM
Vehicle Care. . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-3
Vehicle Checks . . . . . . . . . . . . . . . 10-8
Headlamp Aiming . . . . . . . . . . . 10-32
Bulb Replacement . . . . . . . . . . 10-34
Electrical System . . . . . . . . . . . . 10-37
Wheels and Tires . . . . . . . . . . . 10-48
Jump Starting . . . . . . . . . . . . . . . 10-79
Towing . . . . . . . . . . . . . . . . . . . . . . 10-84
Appearance Care . . . . . . . . . . . 10-89
Service and Maintenance . . . 11-1
General Information . . . . . . . . . . 11-1
Scheduled Maintenance . . . . . . 11-2
Recommended Fluids,
Lubricants, and Parts . . . . . . . 11-6
Maintenance Records . . . . . . . . 11-8 Technical Data
. . . . . . . . . . . . . . . 12-1
Vehicle Identification . . . . . . . . . 12-1
Vehicle Data . . . . . . . . . . . . . . . . . . 12-2
Customer Information . . . . . . . 13-1
Customer Information . . . . . . . . 13-1
Reporting Safety Defects . . . . 13-24
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . 13-26
Index . . . . . . . . . . . . . . . . . . . . . i-1

Black plate (40,1)Chevrolet Volt Owner Manual - 2011
3-40 Seats and Restraints
Airbag System Check
The airbag system does not need
regularly scheduled maintenance
or replacement. Make sure the
airbag readiness light is working.
SeeAirbag Readiness Light on
page 5‑19 for more information.
Notice: If an airbag covering is
damaged, opened, or broken,
the airbag may not work properly.
Do not open or break the airbag
coverings. If there are any
opened or broken airbag covers,
have the airbag covering and/or
airbag module replaced. For the
location of the airbag modules,
see What Makes an Airbag
Inflate? on page 3‑30. See your
dealer for service.
Replacing Airbag System
Parts after a Crash
{WARNING
A crash can damage the
airbag systems in the vehicle.
A damaged airbag system
may not work properly and
may not protect you and your
passenger(s) in a crash, resulting
in serious injury or even death.
To help make sure the airbag
systems are working properly
after a crash, have them
inspected and any necessary
replacements made as soon
as possible. If an airbag inflates, you will need
to replace airbag system parts.
See your dealer for service.
If the airbag readiness light stays on
after the vehicle is started or comes
on when you are driving, the airbag
system may not work properly.
Have the vehicle serviced right
away. See
Airbag Readiness Light
on page 5‑19 for more information.

Black plate (28,1)Chevrolet Volt Owner Manual - 2011
5-28 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 10‑55 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.
Low Fuel Warning Light
The low fuel warning light comes on
briefly when the vehicle is started.
This light also comes on when the
fuel level is low. When fuel is added,
the light should go off. If it does not,
have the vehicle serviced.

Black plate (44,1)Chevrolet Volt Owner Manual - 2011
5-44 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.
SeeScheduled Maintenance on
page 11‑2 andEngine Oil on
page 10‑12. 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 10‑15. 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 10‑54 andTire
Messages on page 5‑52 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.
Tutorial Mode
Select this menu item to view a
screen that explains some of the
unique features of the cluster.
Tutorial mode is only available when
the vehicle is in P (Park).

Black plate (48,1)Chevrolet Volt Owner Manual - 2011
5-48 Instruments and Controls
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 10‑15 and
Driver Information Center (DIC) on
page 5‑43 for information on how
to reset the system. See Engine
Oil on page 10‑12 andScheduled
Maintenance on page 11‑2 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 9‑28.
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.
Key and Lock Messages
When programming new Remote
Keyless Entry (RKE) transmitters,
DIC messages display. See Remote
Keyless Entry (RKE) System
Operation on page 2‑3 for more
information.

Black plate (67,1)Chevrolet Volt Owner Manual - 2011
Infotainment System 7-67
If activated, traffic information
displays:
.Unscheduled traffic incident
data, such as accidents and
disabled vehicles.
.Scheduled traffic incident data,
such as road construction and
road closures.
.Traffic flow information (rate of
speed data). Flow data might not
be available in all markets.
Traffic information is delivered to the
vehicle by the XM Radio satellites.
XM NavTraffic provides continuously
updated traffic information.
XM NavTraffic currently broadcasts
the traffic information for many
markets nationally. The service may
be available in more cities in the
future. Visit www.xmnavtraffic.com
for more details on local coverage. To turn XM NavTraffic on or off:
1. Press the CONFIG button to
enter the menu options. Turn
the TUNE/MENU knob to scroll
through the available menu
options. Press the TUNE/MENU
knob or press the Nav screen
button to display the other
navigation settings.
2. Press the Traffic Information button.
3. Press the Traffic screen button. This button highlights and a
checkmark displays when active.
Selecting Alert for Approaching
Traffic Events displays a screen
to notify of possible traffic events
ahead. Traffic Icon
When traffic conditions are found
in the local area, the Traffic Icon
appears in the lower left side of
the map.
The Traffic Icon has three different
condition displays. These are:
.No icon displays if there is no
XM NavTraffic subscription or
there are no traffic events.
.A single car icon displays if
there are traffic events in the
area, but none are on route.
.A multiple car icon displays if
there are traffic events on the
route.

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 (31,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-31
Park on a fairly steep hill, with the
vehicle facing downhill. Keeping
your foot on the regular brake,
set the electric parking brake.
.To check the electric parking
brake's holding ability: With the
propulsion system active and the
electric drive unit in N (Neutral),
slowly remove foot pressure
from the regular brake pedal.
Do this until the vehicle is
held by the electric parking
brake only.
.To check the P (Park)
mechanism's holding ability:
With the propulsion system
active, shift to P (Park).
Then release the electric
parking brake followed by
the regular brake.
Contact your dealer if service is
required.
Wiper Blade Replacement
Windshield wiper blades should be
inspected for wear and cracking.
See Scheduled Maintenance on
page 11‑2 for more information.
Replacement blades come in
different types and are removed
in different ways. For proper type
and length, see Maintenance
Replacement Parts on page 11‑7.
Notice: Allowing the wiper blade
arm to touch the windshield
when no wiper blade is installed
could damage the windshield.
Any damage that occurs would
not be covered by your warranty.
Do not allow the wiper blade arm
to touch the windshield.
To replace the windshield wiper
blade:
1. Pull the windshield wiper
assembly away from the
windshield.
2. Press the button in the middle ofthe wiper arm connector, and
pull the wiper blade away from
the arm connector.
3. Remove the wiper blade.
4. Reverse Steps 1 through 3 for wiper blade replacement.

Black plate (1,1)Chevrolet Volt Owner Manual - 2011
Service and Maintenance 11-1
Service and
Maintenance
General Information
General Information . . . . . . . . . . 11-1
Scheduled Maintenance
Scheduled Maintenance . . . . . 11-2
Recommended Fluids,
Lubricants, and Parts
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . 11-6
Maintenance Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . 11-7
Maintenance Records
Maintenance Records . . . . . . . . 11-8
General Information
Notice: Maintenance
intervals, checks, inspections,
recommended fluids, and
lubricants are necessary to
keep this vehicle in good
working condition. Damage
caused by failure to follow
scheduled maintenance might
not be covered by the vehicle
warranty.
As the vehicle owner, you are
responsible for the scheduled
maintenance in this section.
We recommend having your
dealer perform these services.
Proper vehicle maintenance helps
to keep the vehicle in good working
condition, improves fuel economy,
and reduces vehicle emissions for
better air quality. Because of all the different ways
people use vehicles, maintenance
needs vary. The vehicle might need
more frequent checks and services.
Please read the information under
Scheduled Maintenance. To keep
the vehicle in good condition,
see your dealer.
The maintenance schedule is for
vehicles that:
.Carry passengers and cargo
within recommended limits on
the Tire and Loading Information
label. See
Vehicle Load Limits
on page 9‑14.
.Are driven on reasonable road
surfaces within legal driving
limits.
.Use the required fuel. See Fuel
on page 9‑57.

Black plate (2,1)Chevrolet Volt Owner Manual - 2011
11-2 Service and Maintenance
{WARNING
Performing maintenance work can
be dangerous. Some jobs can
cause serious injury. Perform
maintenance work only if you
have the required know-how and
the proper tools and equipment.
If in doubt, see your dealer to
have a qualified technician do
the work. SeeDoing Your Own
Service Work on page 10‑8.
At your dealer, you can be
certain that you will receive the
highest level of service available.
Your dealer has specially trained
service technicians, uses genuine
replacement parts, as well as,
up‐to‐date tools and equipment
to ensure fast and accurate
diagnostics. The proper replacement parts,
fluids, and lubricants to use are
listed in
Recommended Fluids
and Lubricants on page 11‑6 and
Maintenance Replacement Parts on
page 11‑7. We recommend the use
of genuine parts from your dealer.
Rotation of New Tires
To maintain ride, handling, and
performance of the vehicle, it is
important that the first rotation
service for new tires be performed.
Tires should be rotated every
12 000 km/7,500 mi. See Tire
Rotation on page 10‑61.
Scheduled
Maintenance
Required Services
Every Month
.Engine oil level check.
See Engine Oil on page 10‑12.
.Engine, power electronics,
and high voltage battery
pack coolant level checks.
SeeCooling System (Engine) on
page 10‑18 orCooling System
(High Voltage Battery) on
page 10‑19 orCooling System
(Power Electronics and Charger
Modules) on page 10‑20 for
more information.
.Fluids visual leak check. A leak
in any system must be repaired
and the fluid level checked.