2016 CHEVROLET VOLT fuel cap

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
222 Driving and Operating
1. Press the fuel door button onthe driver door for one second.
A WAIT TO REFUEL message
displays on the Driver
Information Center.
2. When the READY TO REFUEL
message displays, the fuel
door on the passenger side will
unlock. To open the fuel door,
push and release the rearward
center edge of 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 pressing the fuel
door button on the driver door.
If refueling after more than
30 minutes, press the fuel door
button again.
4. After refueling, reinstall the fuel cap by turning it clockwise until
it clicks. Close the fuel door.
{Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:
. Vehicle performance issues,
including engine stalling and
damage to the fuel system.
. Fuel spills.
. Potential fuel fires.
Do not top off or overfill the tank.
Wait a few seconds before removing
the nozzle and clean fuel from
painted surfaces as soon as
possible. See Exterior Care0304.
{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.
Caution
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 may not fit properly,
may cause the malfunction
indicator lamp to light, and could
damage the fuel tank and
emissions system. See
Malfunction Indicator Lamp
(Check Engine Light) 0109.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
232 Vehicle Care
1. Windshield Washer FluidReservoir. See “Adding Washer
Fluid” under Washer Fluid
0 242.
2. Engine Air Cleaner/Filter 0235.
3. Engine Oil Fill Cap. See Engine Oil 0232.
4. Engine Oil Dipstick. See Engine Oil 0232.
5. Engine Cooling Fan (Out of View). See Cooling System
(Engine) 0236 orCooling
System (High Voltage Battery)
0 237 orCooling System
(Power Electronics and
Charger Modules) 0238.
6. Brake Fluid Reservoir. See “Brake Fluid” underBrakes
0 243.
7. Electric Drive Unit Fluid Cap.
8. High Voltage Battery Coolant Reservoir and Pressure Cap.
See Cooling System (Engine)
0 236 orCooling System (High
Voltage Battery) 0237 or
Cooling System (Power
Electronics and Charger
Modules) 0238. 9. Engine Coolant Surge Tank
and Pressure Cap. See Engine
Coolant 0239.
10. Remote Positive (+) Terminal. SeeJump Starting - North
America 0295.
11. Power Electronics Coolant Reservoir and Pressure Cap.
SeeCooling System (Engine)
0 236 orCooling System (High
Voltage Battery) 0237 or
Cooling System (Power
Electronics and Charger
Modules) 0238.
12. Engine Compartment Fuse
Block 0252.
13. Remote Negative (−) Terminal. SeeJump Starting - North
America 0295.
Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment: .
Always use engine oil approved
to the proper specification and of
the proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
. Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0234.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a loop.
SeeEngine Compartment Overview
0 231 for the location of the engine
oil dipstick.
Obtaining an accurate oil level
reading is essential:

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
266 Vehicle Care
Tire Terminology and
Definitions
Air Pressure:The amount of
air inside the tire pressing
outward on each square inch of
the tire. Air pressure is
expressed in kPa (kilopascal)
or psi (pounds per square inch).
Accessory Weight
:The
combined weight of optional
accessories. Some examples of
optional accessories are, electric
drive unit, power windows,
power seats, and air
conditioning.
Aspect Ratio
:The relationship
of a tire's height to its width.
Belt
:A rubber coated layer of
cords that is located between
the plies and the tread. Cords
may be made from steel or other
reinforcing materials. Bead
:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
:The
amount of air pressure in a tire,
measured in kPa (kilopascal)
or psi (pounds per square inch)
before a tire has built up heat
from driving. See Tire Pressure
0 268.
Curb Weight
:The weight of a
motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil,
and coolant, but without
passengers and cargo.
DOT Markings
:A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S. Department of Transportation
(DOT) Motor Vehicle Safety
Standards. The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and
date of production.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Vehicle Load Limits 0168.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Vehicle Load Limits 0168.
GVWR
:Gross Vehicle Weight
Rating. See Vehicle Load Limits
0 168.
Intended Outboard Sidewall
:
The side of an asymmetrical tire,
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric
unit for air pressure.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
268 Vehicle Care
Treadwear Indicators:Narrow
bands, sometimes called wear
bars, that show across the tread
of a tire when only 1.6 mm
(1/16 in) of tread remains. See
When It Is Time for New Tires
0 275.
UTQGS (Uniform Tire Quality
Grading Standards)
:A tire
information system that provides
consumers with ratings for a
tire's traction, temperature, and
treadwear. Ratings are
determined by tire
manufacturers using
government testing procedures.
The ratings are molded into the
sidewall of the tire. See Uniform
Tire Quality Grading 0277.
Vehicle Capacity Weight
:The
number of designated seating
positions multiplied by
68 kg (150 lbs) plus the rated
cargo load. See Vehicle Load
Limits 0168. Vehicle Maximum Load on the
Tire
:Load on an individual tire
due to curb weight, accessory
weight, occupant weight, and
cargo weight.
Vehicle Placard
:A label
permanently attached to a
vehicle showing the vehicle's
capacity weight and the original
equipment tire size and
recommended inflation pressure.
See “Tire and Loading
Information Label” underVehicle
Load Limits 0168.
Tire Pressure
Tires need the correct amount of
air pressure to operate
effectively. Caution
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in:
.Tire overloading and
overheating which could
lead to a blowout.
.Premature or
irregular wear.
.Poor handling.
.Reduced fuel economy.
Overinflated tires, or tires that
have too much air, can
result in:
.Unusual wear.
.Poor handling.
.Rough ride.
.Needless damage from
road hazards.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
306 Vehicle Care
.Do not use cleaners that are not
intended for automotive use.
. Use a nonabrasive wax on the
vehicle after washing to protect
and extend the molding finish.
Front Air Deflector
With Tabs Shown, Without Tabs
Similar
1. Outer Air Deflector
2. Inner Air Deflector
3. Tab
4. Slot
The front air deflector directs the
airflow under the vehicle. If the air deflector has tabs and they
become detached, insert the tab
into the slot. Repeat for the
other side.
Cleaning Exterior Lamps/
Lenses, Emblems, Decals and
Stripes
Use only lukewarm or cold water, a
soft cloth, and a car washing soap
to clean exterior lamps, lenses
emblems, decals, and stripes.
Follow instructions under "Washing
the Vehicle" previously in this
section.
Lamp covers are made of plastic,
and some have a UV protective
coating. Do not clean or wipe them
while they are dry.
Do not use any of the following on
lamp covers:
.
Abrasive or caustic agents.
. Washer fluids and other cleaning
agents in higher concentrations
than suggested by the
manufacturer.
. Solvents, alcohols, fuels,
or other harsh cleaners. .
Ice scrapers or other hard items.
. Aftermarket appearance caps or
covers while the lamps are
illuminated, due to excessive
heat generated.
Caution
Failure to clean lamps properly
can cause damage to the lamp
cover that would not be covered
by the vehicle warranty.
Caution
Using wax on low gloss black
finish stripes can increase the
gloss level and create a
non-uniform finish. Clean low
gloss stripes with soap and
water only.
Air Intakes
Clear debris from the air intakes,
between the hood and windshield,
when washing the vehicle.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
328 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. Refer toRecommended Fluids and
Lubricants 0324 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant charge type and amount, see the refrigerant label underthe hood. See your dealer for more information.
Cooling Systems Engine 7.0 L 7.4 qt
High Voltage Battery 4.2 L 4.5 qt
Power Electronics 4.8 L 5.0 qt
Engine Oil with Filter 4.0 L4.2 qt
Fuel Tank 33.7 L8.9 gal
Electric Drive Unit 6.75 L7.13 qt
Wheel Nut Torque 140Y 100 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
356 Index
Automatic (cont'd)Headlamp System . . . . . . . . . . . . 148
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 104
Power Protection . . . . . . . . . . . . . 152
Battery - North America . . . . 245, 295
Battery and Charging Messages. . . . . . . . . . . . . . . . . . . . . 130
Battery Gauge
High Voltage . . . . . . . . . . . . . . . . . . 104
Blade Replacement, Wiper . . . . . 248
Brake Parking, Electric . . . . . . . . . . . . . . 185
System Warning Light . . . . . . . . .110
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 243 Antilock . . . . . . . . . . . . . . . . . . . . . . . 184
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Regenerative Braking . . . . . . . . . 187
System Messages . . . . . . . . . . . . 130
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 163
Break-In, New Vehicle . . . . . . . . . . 171
Bulb Replacement . . . . . . . . . . . . . . 251 Halogen Bulbs . . . . . . . . . . . . . . . . 249
Headlamp Aiming . . . . . . . . . . . . . 249
Headlamps . . . . . . . . . . . . . . . . . . . 249
License Plate Lamps . . . . . . . . . 250
Taillamps . . . . . . . . . . . . . . . . . . . . . 250
Buying New Tires . . . . . . . . . . . . . . . 276
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . 97
California Fuel Requirements . . . . . . . . . . . 220
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 226
California Proposition
65 Warning . . . . . . . . . .226, 245, 295
Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 328
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 182
Hatch . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Winter Driving . . . . . . . . . . . . . . . . 167
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . . 93
Center Stack Display . . . . . . . . . . . 116
Chains, Tire . . . . . . . . . . . . . . . . . . . . 280
Charge Cord . . . . . . . . . . . . . . . . . . . . 210
Charging
Delay Override . . . . . . . . . . . . . . . 206
Electrical Requirements . . . . . . 218
Plug-In . . . . . . . . . . . . . . . . . . . . . . . 205
Programmable . . . . . . . . . . . . . . . . .118 Charging (cont'd)
Utility Interruption . . . . . . . . . . . . . 218
Wireless . . . . . . . . . . . . . . . . . . . . . . . . 99
Charging Status Screens . . . . . . . 207
Charging System Light . . . . . . . . . 108
Check
Malfunction IndicatorEngine Light . . . . . . . . . . . . . . . . 109
Child Restraints
Infants and Young Children . . . . . 75
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 80
Older Children . . . . . . . . . . . . . . . . . . 74
Securing . . . . . . . . . . . . . . . . . . . . 87, 89
Systems . . . . . . . . . . . . . . . . . . . . . . . . 78
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 304
Interior Care . . . . . . . . . . . . . . . . . . 309
Climate Control Systems Automatic . . . . . . . . . . . . . . . . . . . . . 154
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Cluster, Instrument . . . . . . . . . . . . . 100
Collision Damage Repair . . . . . . . 338
Compact Spare Tire . . . . . . . . . . . . 294
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . 92
Compass . . . . . . . . . . . . . . . . . . . . . . . . 97 Messages . . . . . . . . . . . . . . . . . . . . 131