engine overheat CHEVROLET SPARK 2019 User Guide

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-12146335) -
2019 - CRC - 4/26/18
224 Vehicle Care
Cooling System
The cooling system allows the
engine to maintain the correct
working temperature.
1. Engine Cooling Fan (Outof View)
2. Engine Coolant Surge Tank and Pressure Cap
{Warning
An underhood electric fan can
start up even when the engine is
not running and can cause injury.
(Continued)
Warning (Continued)
Keep hands, clothing, and tools
away from any underhood
electric fan.
{Warning
Do not touch heater or radiator
hoses, or other engine parts.
They can be very hot and can
burn you. Do not run the engine if
there is a leak; all coolant could
leak out. That could cause an
engine fire and can burn you. Fix
any leak before driving the
vehicle.
Engine Coolant
The cooling system in the vehicle is
filled with DEX-COOL engine
coolant. This coolant is designed to
remain in the vehicle for 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,
see
Engine Overheating 0227.
What to Use
{Warning
Plain water, or other liquids such
as alcohol, can boil before the
proper coolant mixture will. With
plain water or the wrong mixture,
the engine could get too hot but
there would not be an overheat
warning. The engine could catch
fire and you or others could be
burned.
Use a 50/50 mixture of clean
drinkable water and DEX-COOL
coolant. This mixture:
. Gives freezing protection down
to−37 °C (−34 °F), outside
temperature

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-12146335) -
2019 - CRC - 4/26/18
Vehicle Care 225
.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
Do not use anything other than a
mix of DEX-COOL coolant that
meets GM Standard
GMW3420 and clean, drinkable
water. Anything else can cause
damage to the engine cooling
system and the vehicle, which
would not be covered by the
vehicle warranty.
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 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.
It is normal to see coolant moving in
the upper coolant hose return line
when the engine is running.
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. See
Engine
Overheating 0227.
The coolant surge tank is in the
engine compartment on the driver
side of the vehicle. See Engine
Compartment Overview 0217.
How to Add Coolant to the
Coolant Surge Tank
If no problem is found, check to see
if coolant is visible in the coolant
surge tank. If coolant is visible but
the coolant level is not at the
indicated level mark, add a 50/
50 mixture of clean, drinkable water
and DEX-COOL coolant. Be sure
the cooling system, including the
coolant surge tank pressure cap, is
cool before you do it.
{Warning
Spilling coolant on hot engine
parts can burn you. Coolant
contains ethylene glycol and it will
burn if the engine parts are hot
enough.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-12146335) -
2019 - CRC - 4/26/18
226 Vehicle Care
{Warning
Steam and scalding liquids from a
hot cooling system are under
pressure. Turning the pressure
cap, even a little, can cause them
to come out at high speed and
you could be burned. Never turn
the cap when the cooling system,
including the pressure cap, is hot.
Wait for the cooling system and
pressure cap to cool.
{Warning
Plain water, or other liquids such
as alcohol, can boil before the
proper coolant mixture will. With
plain water or the wrong mixture,
the engine could get too hot but
there would not be an overheat
warning. The engine could catch
fire and you or others could be
burned.
Caution
Failure to follow the specific
coolant fill procedure could cause
the engine to overheat and could
cause system damage. If coolant
is not visible in the surge tank,
contact your dealer.
1. Remove the coolant surge tankpressure cap when the cooling
system, including the coolant
surge tank pressure cap and
upper radiator hose, is no
longer hot.
Turn the pressure cap slowly
counterclockwise about
one-quarter of a turn. If you
hear a hiss, wait for that to stop. This will allow any
pressure still left to be vented
out the discharge hose.
2. Keep turning the pressure cap slowly and remove it.
3. Fill the coolant surge tank with the proper mixture to the
indicated level mark.
4. With the coolant surge tank pressure cap off, start the
engine and let it run until you
can feel the upper radiator
hose getting hot. Watch out for
the engine cooling fan.
By this time, the coolant level
inside the coolant surge tank
may be lower. If the level is
lower, add more of the proper
mixture to the coolant surge
tank until the level reaches the
indicated level mark.
5. Reinstall the pressure cap tightly.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-12146335) -
2019 - CRC - 4/26/18
Vehicle Care 227
6. Verify coolant level after theengine is shut off and the
coolant is cold. If necessary,
repeat coolant fill procedure
Steps 1–6.
If the coolant still is not at the
proper level when the system
cools down again, see your
dealer.
Caution
If the pressure cap is not tightly
installed, coolant loss and engine
damage may occur. Be sure the
cap is properly and tightly
secured.
Engine Overheating
The vehicle has an indicator to warn
of the engine overheating. See
Engine Coolant Temperature
Warning Light 0111.
If the decision is made not to lift the
hood when this warning appears,
get service help right away. See
Roadside Assistance Program
0 309. 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 fan is running. If the engine
is overheating, the fan should be
running. If it is not, do not continue
to run the engine. Have the vehicle
serviced.
Caution
Do not run the engine if there is a
leak in the engine cooling system.
This can cause a loss of all
coolant and can damage the
system and vehicle. Have any
leaks fixed right away.
If Steam Is Coming from the
Engine Compartment
{Warning
Steam and scalding liquids from a
hot cooling system are under
pressure. Turning the pressure
(Continued)
Warning (Continued)
cap, even a little, can cause them
to come out at high speed and
you could be burned. Never turn
the cap when the cooling system,
including the pressure cap, is hot.
Wait for the cooling system and
pressure cap to cool.
If No Steam Is Coming from
the Engine Compartment
If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be
too serious. Sometimes the engine
can get a little too hot when the
vehicle:
.Climbs a long hill on a hot day
. Stops after high-speed driving
. Idles for long periods in traffic
If the overheat warning is displayed
with no sign of steam: 1. Turn the air conditioning off.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-12146335) -
2019 - CRC - 4/26/18
228 Vehicle Care
2. Turn the heater on to thehighest temperature and to the
highest fan speed. Open the
windows as necessary.
3. When it is safe to do so, pull off the road, shift to P (Park) or
N (Neutral) for an automatic
transmission or Neutral for a
manual transmission, and let
the engine idle.
If the overheat warning no longer
displays, the vehicle can be driven.
Continue to drive the vehicle slowly
for about 10 minutes. Keep a safe
vehicle distance from the vehicle in
front. If the warning does not come
back on, continue to drive normally
and have the cooling system
checked for proper fill and function.
If the warning continues, pull over,
stop, and park the vehicle
right away.
If there is no sign of steam, idle the
engine for three minutes while
parked. If the warning is still
displayed, turn off the engine until it
cools down.Washer Fluid
What to Use
When windshield washer fluid is
needed, 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. See Engine
Compartment Overview 0217 for
reservoir location.
Caution
. Do not use washer fluid that
contains any type of water
repellent coating. This can
cause the wiper blades to
chatter or skip.
. 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
(Continued)

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-12146335) -
2019 - CRC - 4/26/18
334 Index
Driving (cont'd)If the Vehicle is Stuck . . . . . . . . . 171
Loss of Control . . . . . . . . . . . . . . . 167
Off-Road Recovery . . . . . . . . . . . 167
Vehicle Load Limits . . . . . . . . . . . 171
Wet Roads . . . . . . . . . . . . . . . . . . . 168
Winter . . . . . . . . . . . . . . . . . . . . . . . . 169
E
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 210
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 242
Fuses and Circuit Breakers . . . 242
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 245
Overload . . . . . . . . . . . . . . . . . . . . . 241
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . 320
Engine Air Cleaner/Filter . . . . . . . . . . . . . 223
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 105
Compartment Overview . . . . . . . 217
Coolant Temperature Warning Light . . . . . . . . . . . . . . . . 111
Cooling System . . . . . . . . . . . . . . . 224 Engine (cont'd)
Drive Belt Routing . . . . . . . . . . . . 304
Exhaust . . . . . . . . . . . . . . . . . . . . . . 185
Heater . . . . . . . . . . . . . . . . . . . . . . . . 181
Oil Life System . . . . . . . . . . . . . . . 220
Oil Pressure Light . . . . . . . . . . . . .112
Overheating . . . . . . . . . . . . . . . . . . 227
Power Messages . . . . . . . . . . . . . 121
Reduced Power Light . . . . . . . . . .113
Running While Parked . . . . . . . . 186
Starting . . . . . . . . . . . . . . . . . . . . . . . 179
Entry Lighting . . . . . . . . . . . . . . . . . . . 130
Event Data Recorders . . . . . . . . . . 317
Exit Lighting . . . . . . . . . . . . . . . . . . . . 130
Extended Parking . . . . . . . . . . . . . . . 185
Extender, Seat Belt . . . . . . . . . . . . . . 59
Exterior Lamp Controls . . . . . . . . . 125
Exterior Lamps Off Reminder . . . 126
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 131
F
Filter,Engine Air Cleaner . . . . . . . . . . . 223
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 126
Flashers, Hazard Warning . . . . . . 128
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 266 Changing . . . . . . . . . . . . . . . . . . . . . 267 Floor Mats . . . . . . . . . . . . . . . . . . . . . . 288
Fluid
Automatic Transmission . . . . . . 221
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 229
Washer . . . . . . . . . . . . . . . . . . . . . . . 228
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 128
Folding Mirrors . . . . . . . . . . . . . . . . . . 42
Forward Automatic Braking . . . . . 204
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 202
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 315
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Front Seat Armrest . . . . . . . . . . . . . . 50
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 48
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 50
Fuel Additives . . . . . . . . . . . . . . . . . . . . . 207
Economy Driving . . . . . . . . . . . . . . . 23
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 209
Filling the Tank . . . . . . . . . . . . . . . 208
Foreign Countries . . . . . . . . . . . . 207
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 102
Low Fuel Warning Light . . . . . . . .112
Prohibited Fuels . . . . . . . . . . . . . . 207

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-12146335) -
2019 - CRC - 4/26/18
Index 337
Lower Anchors and Tethersfor Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 79
M
MaintenanceAir Conditioning Regular
Operation . . . . . . . . . . . . . . . . . . . 163
Records . . . . . . . . . . . . . . . . . . . . . . 301
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 296
Maintenance Schedule . . . . . . . . . 291
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 299
Malfunction Indicator Lamp . . . . . 105
Manual Mirrors . . . . . . . . . . . . . . . . . . 41
Manual Transmission . . . . . . . . . . . 188 Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Manual Windows . . . . . . . . . . . . . . . . 43
Media Avoiding Untrusted Devices . . 140
Messages Engine Power . . . . . . . . . . . . . . . . 121
Vehicle . . . . . . . . . . . . . . . . . . 119, 120
Vehicle Speed . . . . . . . . . . . . . . . . 121
Mirrors
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 41
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 42 Mirrors (cont'd)
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 42
Manual . . . . . . . . . . . . . . . . . . . . . . . . . 41
Manual Rearview . . . . . . . . . . . . . . . 42
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Mirrors, Interior Rearview . . . . . . . . 42
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 255
Multi-band Antenna . . . . . . . . . . . . . 140
N
Navigation
Connected Services . . . . . . . . . . 327
New Vehicle Break-In . . . . . . . . . . . 175
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 102
Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 167
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 218
Engine Oil Life System . . . . . . . 220
Pressure Light . . . . . . . . . . . . . . . . .112
Older Children, Restraints . . . . . . . 72
Online Owner Center . . . . . . . . . . . 308
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 318
OnStar Additional Information . . . . . . . . . . . . . . . . . . . . 321 OnStar Emergency . . . . . . . . . . . . . 320
OnStar Overview . . . . . . . . . . . . . . . 319
OnStar Security . . . . . . . . . . . . . . . . 321
OnStar System . . . . . . . . . . . . . . . . . 144
Operate Pedal Light . . . . . . . . . . . . 108
Operation
Fog Lamps . . . . . . . . . . . . . . . . . . . 128
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Overheating, Engine . . . . . . . . . . . . 227
Overview . . . . . . . . . . . . . . . . . . . . . . . 133
Owner Manual Indicator . . . . . . . . 107
P
Park Shifting Into . . . . . . . . . . . . . . . . . . . 183
Shifting Out of . . . . . . . . . . . . . . . . 184
Park Assist . . . . . . . . . . . . . . . . . . . . . 201
Parking . . . . . . . . . . . . . . . . . . . . . . . . . 184 Brake . . . . . . . . . . . . . . . . . . . . . . . . . 191
Brake and P (Park)Mechanism Check . . . . . . . . . . 233
Extended . . . . . . . . . . . . . . . . . . . . . 185
Over Things That Burn . . . . . . . 185
Ultrasonic Sensor Light . . . . . . . 109
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . . 104