engine coolant CHEVROLET VOLT 2014 1.G User Guide
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2014, Model line: VOLT, Model: CHEVROLET VOLT 2014 1.GPages: 394, PDF Size: 5.86 MB
Page 264 of 394
(16,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
10-16 Vehicle Care
coolant level is below the cold fill
line, there could be a leak in the
cooling system.
The high voltage battery coolant
should only be serviced by a
qualified technician.
Cooling System (Power
Electronics and Charger
Modules)
The power electronics and charger
modules are cooled using the same
coolant loop.
The power electronics and charger
modules in the vehicle are kept
below a maximum temperature.
If the temperature rises above this
temperature, the electric cooling
fans will turn on and cool the
coolant until the correct temperature
is reached.
What to Use
The power electronics and charger
modules coolant reservoir in the
vehicle is filled with a 50/50 mixture
of DEX-COOL engine coolant and
deionized water. If using this
mixture, nothing else needs to be
added.
The coolant needs to be replaced at
the appropriate interval. See
Maintenance Schedule on
page 11-2.
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
The power electronics and charger
modules coolant reservoir is located
in the engine compartment. See
Engine Compartment Overview on
page 10-8.
Check to see if coolant is visible in
the power electronics and charger
modules coolant reservoir. If coolant
is visible but the coolant level is
below the cold fill line, there could
be a leak in the cooling system.
The power electronics and charger
modules coolant should only be
serviced by a qualified technician.
Page 265 of 394
(17,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
Vehicle Care 10-17
Engine Coolant
The engine cooling system in the
vehicle is filled with DEX-COOL
engine coolant. The coolant needs
to be replaced every 5 years or
240 000 km (150,000 mi), whichever
occurs first.
The following explains the cooling
system and how to check and add
coolant when it is low. If there is a
problem with engine overheating,
seeEngine Overheating on
page 10-19.
What to Use
{Warning
Adding only plain water or some
other liquid to the cooling system
can be dangerous. Plain water
and other liquids, can boil before
the proper coolant mixture will.
The coolant warning system is set
for the proper coolant mixture.
With plain water or the wrong
(Continued)
Warning (Continued)
mixture, the engine could get too
hot but you would not get the
overheat warning. The engine
could catch fire and you or
others could be burned. Use a
50/50 mixture of deionized water
and DEX-COOL coolant.
Use a 50/50 mixture of deionized
water and DEX-COOL coolant.
If using this mixture, nothing else
needs to be added. This mixture:
.Gives freezing protection down
to −37°C (−34°F), outside
temperature.
.Gives boiling protection up to
129°C (265°F), engine
temperature.
.Protects against rust and
corrosion.
.Will not damage aluminum parts.
.Helps keep the proper engine
temperature.
{Caution
If improper coolant mixture,
inhibitors, or additives are used in
the vehicle cooling system, the
engine could overheat and be
damaged. Too much deionized
water or clean drinkable water
can freeze and crack engine
cooling parts. The repairs would
not be covered by the vehicle
warranty. Use only the proper
mixture of engine coolant for the
cooling system. See
Recommended Fluids and
Lubricants on page 11-10.
Never dispose of engine coolant by
putting it in the trash, pouring it
on the ground, or into sewers,
streams, or bodies of water. Have
the coolant changed by an
authorized service center, familiar
with legal requirements regarding
Page 266 of 394
(18,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
10-18 Vehicle Care
used coolant disposal. This will help
protect the environment and your
health.
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
Check to see if coolant is visible in
the coolant surge tank. If the coolant
inside the coolant surge tank is
boiling, do not do anything else until
it cools down. If coolant is visible
but the coolant level is not at or
above the cold fill mark, add a
50/50 mixture of deionized water
and DEX-COOL coolant at the
coolant surge tank, but be sure the
cooling system is cool before this is
done. SeeEngine Overheating on
page 10-19 for more information.
The coolant reservoir is located on
the passenger side of the engine
compartment. See Engine
Compartment Overview on
page 10-8 for more information on
location. The coolant level should be at or
above the cold fill line on the
coolant surge tank. If it is not, there
could be a leak in the cooling
system.How to Add Coolant to the
Coolant Surge Tank
{Warning
You can be burned if you spill
coolant on hot engine parts.
Coolant contains ethylene glycol
and it will burn if the engine parts
are hot enough. Do not spill
coolant on a hot engine.
{Caution
This vehicle has a specific
coolant fill procedure. Failure to
follow this procedure could cause
the engine to overheat and be
severely damaged.
{Warning
The electric fans under the hood
can start up even when the
engine is not running and can
cause injury. Keep hands,
clothing, and tools away from any
underhood electric fan.
{Warning
Steam and scalding liquids from a
hot cooling system can blow out
and burn you badly. They are
under pressure, and if you turn
the surge tank pressure
cap
—even a little —they can
come out at high speed. Never
turn the cap when the cooling
system, including the surge tank
pressure cap, is hot. Wait for the
cooling system and surge tank
pressure cap to cool if you ever
have to turn the pressure cap.
Page 267 of 394
(19,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
Vehicle Care 10-19
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.
{Caution
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 13-5.
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.
{Caution
Running the engine without
coolant may cause damage or a
fire. Vehicle damage would not be
covered by the vehicle warranty.
Page 268 of 394
(20,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
10-20 Vehicle Care
Washer Fluid
What to Use
When adding windshield washer
fluid to the vehicle, be sure to read
the manufacturer's instructions
before use. If operating the vehicle
in an area where the temperature
may fall below freezing, use a fluid
that has sufficient protection against
freezing.
Adding Washer Fluid
Open the cap with the washer
symbol on it. Add washer fluid until
the tank is full. SeeEngine
Compartment Overview on
page 10-8 for reservoir location.
{Caution
.Do not use engine coolant
(antifreeze) in the windshield
washer. It can damage the
windshield washer system
and paint.
.Do not mix water with
ready-to-use washer fluid.
Water can cause the solution
to freeze and damage the
washer fluid tank and other
parts of the washer system.
.When using concentrated
washer fluid, follow the
manufacturer instructions for
adding water.
.Fill the washer fluid tank only
three-quarters full when it is
very cold. This allows for fluid
expansion if freezing occurs,
which could damage the tank
if it is completely full.
Brakes
This vehicle has disc brakes. Disc
brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads
are worn and new pads are needed.
The sound can come and go or be
heard all the time when the vehicle
is moving, except when applying the
brake pedal firmly.
{Warning
The brake wear warning sound
means that soon the brakes will
not work well. That could lead to
a crash. When the brake wear
warning sound is heard, have the
vehicle serviced.
{Caution
Continuing to drive with worn-out
brake pads could result in costly
brake repair.
Page 281 of 394
(33,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
Vehicle Care 10-33
Mini Fuses Usage15 Traction Power Inverter Module and
Transmission
Control Module –
Battery
17 Engine Control Module–Battery
22 Left High -Beam Headlamp
24 Empty
25 Empty
26 Not Used
31 Not Used
32 Run/Crank –
Sensing Diagnostic
Module (SDM),
Instrument Cluster,
Passenger Airbag
Display, Automatic
Dimming Inside
Rearview Mirror (If
Equipped) Mini Fuses Usage
33 Run/Crank for Vehicle Integration
Control Module
34 Vehicle Integration Control Module –
Battery
35 Not Used
36 Power Electronics Coolant Pump
37 Cabin Heater Control Module
38 Rechargeable Energy Storage
System (High
Voltage Battery)
Coolant Pump
39 Rechargeable Energy Storage
System (High
Voltage Battery)
Control Module Mini Fuses Usage
40 Front Windshield Washer
41 Right High-Beam Headlamp
46 Empty
47 Empty
49 Empty
50 Run/Crank –Rear
Vision Camera,
Accessory Power
Module
51 Run/Crank for ABS/ Rechargeable
Energy Storage
System (High
Voltage Battery)
52 Engine Control Module/
Transmission
Control Module –
Run/Crank
Page 341 of 394
(3,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
Service and Maintenance 11-3
.Engine, power electronics, and
high voltage battery pack
coolant level checks. See
Cooling System (Engine) on
page 10-14orCooling System
(High Voltage Battery) on
page 10-15 orCooling System
(Power Electronics and Charger
Modules) on page 10-16.
Engine Oil Change
Every 24 months or when the
CHANGE ENGINE OIL SOON
message displays, change the
engine oil and filter as soon as
possible, within the next 1 000 km/
600 mi. The engine oil and filter
must be changed at least once
every 24 months. After each oil and
filter change, the oil life system must
be reset. See Engine Oil Life
System on page 10-12. More
frequent changes 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.
Your trained dealer technician can
perform this work. 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 when the
oil is changed.Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the
following services. See
Tire
Rotation on page 10-53.
.Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil on page 10-9 andEngine Oil
Life System on page 10-12.
.Check engine coolant level. See
Engine Coolant on page 10-17.
.Check windshield washer fluid
level. See Washer Fluid on
page 10-20.
.Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care on page 10-80. Replace
worn or damaged wiper blades.
See Wiper Blade Replacement
on page 10-26.
.Check tire inflation pressures.
See Tire Pressure on
page 10-47.
.Inspect tire wear. See Tire
Inspection on page 10-52.
.Visually check for fluid leaks.
.Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 10-13.
Page 348 of 394
(10,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
11-10 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil Use only engine oil licensed to the dexos1 specification of the proper SAE
viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. See
Engine Oil on page 10-9.
Engine Cooling System Premix DEX-COOL (GM Part No. 12378390, in Canada 10953456). See Engine Coolant on page 10-17.
High Voltage Battery Cooling System Premix DEX-COOL (GM Part No. 12378390, in Canada 10953456). Power Electronics Cooling System Premix DEX-COOL (GM Part No. 12378390, in Canada 10953456). Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818, in Canada 19299819).
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
Parking Brake Cable Guides Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Electric Drive Unit DEXRON
®-VI Automatic Transmission Fluid
Key Lock Cylinders Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474).
Page 384 of 394
(2,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
i-2 INDEX
C
Calibration . . . . . . . . . . . . . . . . . . . . . 5-14
CaliforniaFuel Requirements . . . . . . . . . . . 9-56
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-2
Warning . . . . . . . . . . . . . . . . . . . . . . 10-2
Camera Rear Vision (RVC) . . . . . . . . . . . . 9-42
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-27
Hatch . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Winter Driving . . . . . . . . . . . . . . . . . 9-9
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Cautions, Danger, and Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
Chains, Tire . . . . . . . . . . . . . . . . . . 10-60
Charge Cord . . . . . . . . . . . . . . . . . . . 9-53 Charging
Delay Override . . . . . . . . . . . . . . . 9-49
Electrical Requirements . . . . . . 9-54
Plug-In . . . . . . . . . . . . . . . . . . . . . . . 9-47
Programmable . . . . . . . . . . . . . . . . 5-31
Utility Interruption . . . . . . . . . . . . . 9-54
Charging Status Screens . . . . . . 9-49
Charging System Light . . . . . . . . 5-18
Check
Engine Light . . . . . . . . . . . . . . . . . . 5-19
Child Restraints
Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-32
Lower Anchors and Tethers for Children . . . . . . . . . 3-37
Older Children . . . . . . . . . . . . . . . . 3-30
Securing . . . . . . . . . . . . . . . . 3-44, 3-47
Systems . . . . . . . . . . . . . . . . . . . . . . 3-34
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-80
Interior Care . . . . . . . . . . . . . . . . 10-85
Climate Control Systems Automatic . . . . . . . . . . . . . . . . . . . . . . 8-1
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 5-42
Cluster, Instrument . . . . . . . . . . . . . 5-9
Collision Damage Repair . . . . . . 13-9 Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Compass . . . . . . . . . . . . . . . . . . . . . . 5-14
Compressor Kit, Tire Sealant . . . . . . . . . . . . . . . . . . . . . . 10-62
Connections OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-3
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 9-33
Control of a Vehicle . . . . . . . . . . . . . 9-5
Convex Mirrors . . . . . . . . . . . . . . . . 2-16
Coolant
Engine . . . . . . . . . . . . . . . . . . . . . . 10-17
Engine TemperatureWarning Light . . . . . . . . . . . . . . . 5-25
Cooling System . . . . . . . . 10-14–10-16 Engine Messages . . . . . . . . . . . . 5-47
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . 13-8
Cover
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Cruise Control . . . . . . . . . . . . . . . . . 9-35 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-28
Messages . . . . . . . . . . . . . . . . . . . . 5-47
Page 386 of 394
(4,1)Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada-6014139) -
2014 - CRC - 9/16/13
i-4 INDEX
EmergencyOnStar®. . . . . . . . . . . . . . . . . . . . . . 14-2
Energy Efficiency Driving . . . . . . . . . . . . . . . . . . . 1-26, 9-2
Energy Information . . . . . . . . . . . . 5-41
Engine Air Cleaner/Filter . . . . . . . . . . . 10-13
Check and Service Engine
Soon Light . . . . . . . . . . . . . . . . . . 5-19
Compartment Overview . . . . . . . 10-8
Coolant . . . . . . . . . . . . . . . . . . . . . 10-17
Coolant Temperature Warning Light . . . . . . . . . . . . . . . 5-25
Cooling System . . . . . . 10-14–10-16
Cooling System Messages . . . 5-47
Drive Belt Routing . . . . . . . . . . . . 12-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-27
Oil Life System . . . . . . . . . . . . . 10-12
Oil Messages . . . . . . . . . . . . . . . . . 5-48
Overheating . . . . . . . . . . . . . . . . 10-19
Pressure Light . . . . . . . . . . . . . . . . 5-26
Running While Parked . . . . . . . . 9-28
Engine Unavailable Out of Fuel . . . . . . . . . . . . . . . . . . . 9-25
Entry Lighting . . . . . . . . . . . . . . . . . . . 6-5
Event Data Recorders . . . . . . . . 13-14 Exit Lighting . . . . . . . . . . . . . . . . . . . . 6-5
Extended Range Mode . . . . . . . . 9-22
Extender, Safety Belt . . . . . . . . . . 3-15
Exterior Lamp Controls . . . . . . . . . 6-1
F
Filter,
Engine Air Cleaner . . . . . . . . . 10-13
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-1
Flashers, Hazard Warning . . . . . . 6-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-61
Floor Console Storage . . . . . . . . . . 4-2
Floor Mats . . . . . . . . . . . . . . . . . . . . 10-88
Fluid
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-21
Washer . . . . . . . . . . . . . . . . . . . . . 10-20
Folding Mirrors . . . . . . . . . . . . . . . . 2-17
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . 9-38
Forward Collision Alert (FCA) Warning Light . . . . . . . . . 5-24
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 3-3
Heated . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-55
Additives . . . . . . . . . . . . . . . . . . . . . 9-56
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 9-59
Filling the Tank . . . . . . . . . . . . . . . 9-57
Foreign Countries . . . . . . . . . . . . 9-56
Gasoline Specifications . . . . . . . 9-56
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-15
Low Fuel Warning Light . . . . . . . 5-27
Requirements, California . . . . . 9-56
System Messages . . . . . . . . . . . . 5-48
Function Check Electric Drive Unit ShiftLock Control . . . . . . . . . . . . . . 10-25
Fuses Engine Compartment
Fuse Block . . . . . . . . . . . . . . . . 10-31
Instrument Panel Fuse Block . . . . . . . . . 10-35, 10-36
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-38