air filter CHEVROLET VOLT 2011 Owner's Manual

Black plate (1,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-1
Vehicle Care
General Information
General Information . . . . . . . . . . 10-3
California Proposition65 Warning . . . . . . . . . . . . . . . . . 10-3
California Perchlorate Materials Requirements . . . . 10-3
Accessories and Modifications . . . . . . . . . . . . . . . 10-4
Lifting the Vehicle . . . . . . . . . . . . 10-5
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . . . . . . . 10-8
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-9
Engine Compartment Overview . . . . . . . . . . . . . . . . . . 10-10
Engine Oil . . . . . . . . . . . . . . . . . . 10-12
Engine Oil Life System . . . . . 10-15
Engine Air Cleaner/Filter . . . . 10-16 Cooling System (Engine) . . . 10-18
Cooling System (High
Voltage Battery) . . . . . . . . . . . 10-19
Cooling System (Power Electronics and Charger
Modules) . . . . . . . . . . . . . . . . . . 10-20
Engine Coolant . . . . . . . . . . . . . 10-21
Engine Overheating . . . . . . . . 10-23
Power Steering Fluid . . . . . . . 10-24
Washer Fluid . . . . . . . . . . . . . . . 10-24
Brakes . . . . . . . . . . . . . . . . . . . . . 10-25
Brake Fluid . . . . . . . . . . . . . . . . . 10-26
Battery . . . . . . . . . . . . . . . . . . . . . 10-28
Propulsion System Start Check . . . . . . . . . . . . . . . . . . . . . 10-29
Electrical Drive Unit Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . 10-30
Park Brake and P (Park) Mechanism Check . . . . . . . . 10-30
Wiper Blade Replacement . . . . . . . . . . . . . . 10-31
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . 10-32
Bulb Replacement
Bulb Replacement . . . . . . . . . . 10-34
Halogen Bulbs . . . . . . . . . . . . . . 10-34
Headlamps . . . . . . . . . . . . . . . . . 10-34
Back-Up Lamps . . . . . . . . . . . . 10-35
License Plate Lamp . . . . . . . . 10-36
Replacement Bulbs . . . . . . . . . 10-37
Electrical System
High Voltage Devices andWiring . . . . . . . . . . . . . . . . . . . . . 10-37
Electrical System Overload . . . . . . . . . . . . . . . . . . 10-37
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-38
Instrument Panel Fuse Block (Left Side) . . . . . . . . . . . . . . . . 10-42
Instrument Panel Fuse Block (Right Side) . . . . . . . . . . . . . . . 10-43
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-45

Black plate (11,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-11
A. Engine Coolant Surge Tankand Pressure Cap. See Engine
Coolant on page 10‑21.
B. Engine Air Cleaner/Filter on
page 10‑16.
C. Engine Oil Dipstick. See Engine
Oil on page 10‑12.
D. High Voltage Battery Coolant Reservoir and Pressure Cap.
See Cooling 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. E. Engine Cover.
F. Engine Oil Fill Cap. See
Engine
Oil on page 10‑12.
G. Power Electronics Coolant Reservoir and Pressure Cap.
See Cooling 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.
H. Brake Fluid Reservoir. See “Brake Fluid” under
Brakes on page 10‑25.
I. High Voltage Cables (Orange Color). J. Remote Positive (+) Terminal.
See Jump Starting on
page 10‑79.
K. Power Electronics Module.
L. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10‑24.
M. Remote Negative (−) Terminal. See Jump Starting on
page 10‑79.
N. Engine Compartment Fuse
Block on page 10‑38.

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 (17,1)Chevrolet Volt Owner Manual - 2011
Vehicle Care 10-17
To inspect or replace the air filter:
1. Open the hood. SeeHood on
page 10‑9.
2. Locate the engine air cleaner/ filter assembly on the passenger
side of the engine compartment.
See Engine Compartment
Overview on page 10‑10.
A. Retaining Clips
B. Air Duct Clamp
C. Electrical Connector
3. Disconnect the air duct by loosening the air duct clamp (B). 4. Disconnect the electrical
connector (C).
5. Lift the retaining clips (A) from the engine air cleaner/filter
assembly.
6. Turn and tilt the air cleaner cover slightly upward and slide it out.
Remove the air filter.
How to Reinstall the Engine
Air Filter
1. Install the air filter into theengine air cleaner/filter
assembly. The outer air filter
seal must be fitted properly
in the engine air cleaner/filter
assembly.
2. Replace the air cleaner cover by lowering it to meet the bottom
of the engine air cleaner/filter
assembly. Place the retaining
clips (A) on the engine air
cleaner/filter assembly and
secure. The rear tabs must be
secured into the lower portion
of the air cleaner. 3. Reconnect the air duct and
tighten the air duct clamp (B).
4. Reconnect the electrical connector (C).
{WARNING
Operating the engine with the air
cleaner/filter off can cause you
or others to be burned. The air
cleaner not only cleans the air;
it helps to stop flames if the
engine backfires. Use caution
when working on the engine
and do not drive with the air
cleaner/filter off.
Notice: If the air cleaner/filter is
off, dirt can easily get into the
engine, which could damage it.
Always have the air cleaner/filter
in place when you are driving.

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.

Black plate (3,1)Chevrolet Volt Owner Manual - 2011
Service and Maintenance 11-3
.Windshield washer fluid level
check. SeeWasher Fluid on
page 10‑24.
.Tire inflation check. See Tire
Pressure on page 10‑54.
.Tire wear inspection. See Tire
Inspection on page 10‑61.
Every 12 000 km/7,500 mi
.Rotate tires. See Tire Rotation
on page 10‑61.
Every 24 000 km/15,000 mi
.Check the engine oil filter for
corrosion if driving in a corrosive
environment, such as areas of
high humidity, along an ocean
coast, and/or areas that apply
road salt during winter.
Have the engine oil and filter
changed if the filter shows signs
of corrosion. After each oil and
filter change, the oil life system
must be reset. See Engine Oil
Life System on page 10‑15.
.Cooling systems inspection.
Visually inspect the hoses,
pipes, fittings, and clamps.
Replace, if needed.
.Windshield wiper blade
inspection for wear, cracking,
or contamination and windshield
and wiper blade cleaning,
if contaminated. See Exterior
Care on page 10‑89. Worn
or damaged wiper blade
replacement. See Wiper Blade
Replacement on page 10‑31.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 10‑16.
.Brake system inspection.
See your dealer.
.Steering and suspension
inspection. Visual inspection
for damaged, loose, or missing
parts or signs of wear.
.Body hinges and latches and
key lock cylinders lubrication.
See Recommended Fluids
and Lubricants on page 11‑6.
More frequent lubrication may
be required when the vehicle
is exposed to a corrosive
environment, such as areas of
high humidity, along an ocean
coast, and/or areas that apply
road salt during winter. Applying
silicone grease on weatherstrips
with a clean cloth makes them
last longer, seal better, and not
stick or squeak.
.Restraint system component
check. See Safety System
Check on page 3‑23.
.Fuel system inspection for
damage or leaks.

Black plate (5,1)Chevrolet Volt Owner Manual - 2011
Service and Maintenance 11-5
Your dealer has trained service
technicians who will perform
this work and reset the system.
If the engine oil life system is
reset accidentally, service the
vehicle within 5 000 km/3,000 mi
since the last service. Reset the
oil life system whenever the oil is
changed.
Every 80 000 km/50,000 mi
.Engine air cleaner filter
replacement.
.Evaporative control system
inspection. Check all fuel and
vapor lines and hoses for proper
hook‐up, routing, and condition.
Check that the purge valve,
if the vehicle has one, works
properly. Replace as needed. An Emission Control Service.
The U.S. Environmental
Protection Agency or the
California Air Resources Board
has determined that the failure
to perform this maintenance
item will not nullify the emission
warranty or limit recall liability
prior to the completion of
the vehicle's useful life.
We, however, urge that all
recommended maintenance
services be performed at the
indicated intervals and the
maintenance be recorded.
Every 160 000 km/100,000 mi
.Spark plug replacement.
An Emission Control Service. Every 240 000 km/150,000 mi or
every 5 years, whichever occurs
first
.Engine cooling system drain,
flush, and refill (or every five
years, whichever occurs first).
See
Cooling 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.
An Emission Control Service.
Every 240 000 km/150,000 mi or
every 10 years, whichever occurs
first
.Engine drive belt inspection
for fraying, excessive cracks,
or obvious damage. Replace,
if needed.
Every 10 Years
.Air conditioning system flush
and refill and desiccant
replacement.

Black plate (7,1)Chevrolet Volt Owner Manual - 2011
Service and Maintenance 11-7
UsageFluid/Lubricant
Key Lock Cylinders Multi-Purpose Lubricant, Superlube (GM Part No. 12346241,
in Canada 10953474).
Hood and Hatch Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241,
in Canada 10953474).
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or
Dielectric Silicone Grease (GM Part No. 12345579, in Canada 992887).
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 20871244 A3148C
Engine Oil Filter 55352643 —
Spark Plugs 55564962 —
Wiper Blades Driver –65 cm (25.6 in) 22742323 —
Passenger –65 cm (25.6 in) 22742324 —

Black plate (2,1)Chevrolet Volt Owner Manual - 2011
12-2 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. Refer toRecommended Fluids
and Lubricants on page 11‑6 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant R134a For the air conditioning system refrigerant charge
amount, see the refrigerant label under the hood. See your dealer for more information.
Cooling Systems Engine 6.3 L 6.7 qt
High Voltage Battery 6.0 L 6.3 qt
Power Electronics 3.0 L 3.2 qt
Engine Oil with Filter 3.5 L 3.7 qt
Fuel Tank 35.2 L 9.3 gal
Electric Drive Unit 8.45 L 8.93 qt
Wheel Nut Torque 140 Y100 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual.

Black plate (1,1)Chevrolet Volt Owner Manual - 2011
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-4
Accessory Power . . . . . . . . . . . . . . 9-22
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-63
Air Cleaner/Filter, Engine . . . . . 10-16
Air Conditioning . . . . . . . . . . . . . . . . 8-1
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-9
Airbag Adding Equipment to the
Vehicle . . . . . . . . . . . . . . . . . . . . . . 3-38
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-40
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-30
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-33
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-30
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . 3-31
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-28
Where Are the Airbags? . . . . . . 3-27 Airbags
Passenger Status Indicator . . . 5-20
Readiness Light . . . . . . . . . . . . . . 5-19
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . 3-38
System Check . . . . . . . . . . . . . . . . 3-25
Alarm System
Anti-theft . . . . . . . . . . . . . . . . . . . . . . 2-13
Alert Pedestrian Friendly . . . . . . . . . . . . 6-2
AM-FM Radio . . . . . . . . . . . . . . . . . . 7-10
Antenna
Multi-band . . . . . . . . . . . . . . . . . . . . 7-18
Anti-theft Alarm System . . . . . . . . . . . . . . . . 2-13
Alarm System Messages . . . . . 5-51
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-33
Warning Light . . . . . . . . . . . . . . . . . 5-26
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . 10-89
Interior . . . . . . . . . . . . . . . . . . . . . . 10-93
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . 13-6 Audio Players
CD/DVD . . . . . . . . . . . . . . . . . . . . . . 7-18
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Audio System Hard Drive Device (HDD) . . . . . 7-26
Radio Reception . . . . . . . . . . . . . . 7-17
Theft-Deterrent Feature . . . . . . . . 7-3
Automatic Climate Control System . . . . . . . . 8-1
Door Locks . . . . . . . . . . . . . . . . . . . 2-11
Auxiliary Devices . . . . . . . . . . . . . . 7-38
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-28
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-16
High Voltage . . . . . . . . . . . . . . . . . . 5-16
Jump Starting . . . . . . . . . . . . . . . 10-79
Power Protection . . . . . . . . . . . . . . 6-6
Battery and Charging Messages. . . . . . . . . . . . . . . . . . . . 5-45
Blade Replacement, Wiper . . . 10-31
Bluetooth . . . . . . . . . . . . . . . . . . . . . . 7-85
Brake Parking, Electric . . . . . . . . . . . . . . 9-35