coolant temperature CHEVROLET MALIBU 2020 User Guide

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555849) - 2020 - CRC - 8/21/19
228 Vehicle Care
1.5L L4 Turbo and 2.0L L4 TurboCoolant Surge Tank
3. Fill the coolant surge tank with the proper mixture to 5-10 mm
(0.2-0.4 in) above the mid-point
on the coolant surge tank.
4. With the coolant surge tank cap off, start the engine and let
it run until the upper radiator
hose starts 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 5-10 mm (0.2-0.4 in) above the
mid-point on the coolant
surge tank.
5. Replace the cap tightly.
6. Check the level in the surge tank when the cooling system
has cooled down. If the coolant
is not at the proper level,
repeat Steps 1–6 and reinstall
the pressure cap. 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 engine coolant
temperature gauge on the
instrument cluster to warn of engine
overheating. See Engine Coolant
Temperature Gauge 0101. If the decision is made not to lift the
hood when this warning appears,
get service help right away. Contact
your dealer for additional
information.
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, both fans
should be running. If they are 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.

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555849) - 2020 - CRC - 8/21/19
Vehicle Care 229
If Steam Is Coming from the
Engine Compartment
{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.
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.
2. Turn the heater on to the highest 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), and let the
engine idle.
If the engine coolant temperature
gauge is no longer in the overheat
zone, the vehicle can be driven.
Continue to drive the vehicle slowly
for about 10 minutes. Keep a safe
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

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555849) - 2020 - CRC - 8/16/19
348 Index
Child RestraintsInfants and Young Children . . . . . 67
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . 72
Older Children . . . . . . . . . . . . . . . . . . 66
Securing . . . . . . . . . . . . . . . . . . . . 80, 82
Systems . . . . . . . . . . . . . . . . . . . . . . . . 70
Circuit Breakers . . . . . . . . . . . . . . . . 242
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 292
Interior Care . . . . . . . . . . . . . . . . . . 297
Climate Control Systems . . . . . . . 134 Air Conditioning . . . . . . . . . . . . . . 134
Dual Automatic . . . . . . . . . . . . . . . 137
Heating . . . . . . . . . . . . . . . . . . . . . . . 134
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Cluster, Instrument . . . . . . . . . . 96, 97
Collision Damage Repair . . . . . . . 327
Compact Spare Tire . . . . . . . . . . . . 285
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . 85
Compass . . . . . . . . . . . . . . . . . . . . . . . . 91
Compressor Kit, Tire Sealant . . . 273
Connected Services Connections . . . . . . . . . . . . . . . . . . 344
Diagnostics . . . . . . . . . . . . . . . . . . . 345
Navigation . . . . . . . . . . . . . . . . . . . . 343 Connections
Connected Services . . . . . . . . . . 344
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 170
Control of a Vehicle . . . . . . . . . . . . . 146
Convenience Net . . . . . . . . . . . . . . . . 86
Convex Mirrors . . . . . . . . . . . . . . . . . . 26
Coolant Engine Temperature Gauge . . 101
Engine TemperatureWarning Light . . . . . . . . . . . . . . . .110
Cooling . . . . . . . . . . . . . . . . . . . . 134, 137
Cooling System . . . . . . . . . . . . . . . . . 225
Courtesy Lamps . . . . . . . . . . . . . . . . 130
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 326
Cruise Control . . . . . . . . . . . . . . . . . . 172 Light . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Cruise Control, Adaptive . . . . . . . . 174
Cupholders . . . . . . . . . . . . . . . . . . . . . . 85
Customer Assistance . . . . . . . . . . . 322 Offices . . . . . . . . . . . . . . . . . . . . . . . . 322
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 322
Customer Information Publications OrderingInformation . . . . . . . . . . . . . . . . . . 329 Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 319
Cybersecurity . . . . . . . . . . . . . . . . . . . 332
D
Damage Repair, Collision . . . . . . . 327
Danger, Warning, and Caution . . . . 2
Data Collection Infotainment System . . . . . . . . . . 334
OnStar . . . . . . . . . . . . . . . . . . . . . . . 333
Data Recorders, Event . . . . . . . . . 332
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 127
Defensive Driving . . . . . . . . . . . . . . . 145
Delayed Locking . . . . . . . . . . . . . . . . . 20
Diagnostics Connected Services . . . . . . . . . . 345
Distracted Driving . . . . . . . . . . . . . . . 144
Dome Lamps . . . . . . . . . . . . . . . . . . . 130
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . .113
Delayed Locking . . . . . . . . . . . . . . . . 20
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Power Locks . . . . . . . . . . . . . . . . . . . . 20
Drive Belt Routing, Engine . . . . . . 318
Driver Assistance Systems . . . . . 182
Driver Information Center (DIC) . . . . . . . . . . . . . 113, 116

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555849) - 2020 - CRC - 8/16/19
Index 349
DrivingAssistance Systems . . . . . . . . . . 188
Better Fuel Economy . . . . . . . . . 144
Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . 203
Defensive . . . . . . . . . . . . . . . . . . . . . 145
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 145
Hill and Mountain Roads . . . . . . 149
If the Vehicle is Stuck . . . . . . . . . 151
Loss of Control . . . . . . . . . . . . . . . 148
Off-Road Recovery . . . . . . . . . . . 147
Vehicle Load Limits . . . . . . . . . . . 151
Wet Roads . . . . . . . . . . . . . . . . . . . 148
Winter . . . . . . . . . . . . . . . . . . . . . . . . 150
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 137
E
Electric Parking Brake . . . . . . . . . . 168
Electric Parking Brake Light . . . . 106
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 210
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 243
Fuses and Circuit Breakers . . . 242
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 247 Electrical System (cont'd)
Overload . . . . . . . . . . . . . . . . . . . . . 242
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 336
Engine Air Cleaner/Filter . . . . . . . . . . . . . 223
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 104
Compartment Overview . . . . . . . 216
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 101
Coolant Temperature Warning Light . . . . . . . . . . . . . . . .110
Cooling System . . . . . . . . . . . . . . . 225
Drive Belt Routing . . . . . . . . . . . . 318
Exhaust . . . . . . . . . . . . . . . . . . . . . . 163
Heater . . . . . . . . . . . . . . . . . . . . . . . . 159
Oil Life System . . . . . . . . . . . . . . . 221
Oil Pressure Light . . . . . . . . . . . . .110
Overheating . . . . . . . . . . . . . . . . . . 228
Power Messages . . . . . . . . . . . . . 120
Running While Parked . . . . . . . . 163
Starting . . . . . . . . . . . . . . . . . . . . . . . 157
Engine Air Filter Life System . . . . 223
Entry Lighting . . . . . . . . . . . . . . . . . . . 131
Equipment, Towing . . . . . . . . . . . . . 208
Event Data Recorders . . . . . . . . . . 332
Exit Lighting . . . . . . . . . . . . . . . . . . . . 131 Extended Parking . . . . . . . . . . . . . . . 162
Extender, Seat Belt . . . . . . . . . . . . . . 52
Exterior Lamp Controls . . . . . . . . . 125
Exterior Lamps Off Reminder . . . 127
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 132
F
Filter,Engine Air Cleaner . . . . . . . . . . . 223
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 127
Flashers, Hazard Warning . . . . . . 128
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 271 Changing . . . . . . . . . . . . . . . . . . . . . 280
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 300
Fluid Automatic Transmission . . . . . . 222
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 231
Washer . . . . . . . . . . . . . . . . . . . . . . . 229
Folding Mirrors . . . . . . . . . . . . . . . . . . 27
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 188
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 329
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . 191
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 35

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555849) - 2020 - CRC - 8/16/19
350 Index
Front Seats (cont'd)Heated and Ventilated . . . . . . . . . . 41
Fuel Additives . . . . . . . . . . . . . . . . . . . . . 200
Economy, Driving for Better . . . 144
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 202
Filling the Tank . . . . . . . . . . . . . . . 200
Foreign Countries . . . . . . . . . . . . 199
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 100
Low Fuel Warning Light . . . . . . . . 111
Management, Active . . . . . . . . . . 162
Prohibited Fuels . . . . . . . . . . . . . . 199
Recommended . . . . . . . . . . 198, 199
Top Tier . . . . . . . . . . . . . . . . . . . . . . 198
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 243
Fuses and Circuit Breakers . . . 242
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 247
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 236
GaugesEngine CoolantTemperature . . . . . . . . . . . . . . . . 101
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Gauges (cont'd)
Odometer . . . . . . . . . . . . . . . . . . . . . . . 99
Speedometer . . . . . . . . . . . . . . . . . . . 99
Tachometer . . . . . . . . . . . . . . . . . . . . . 99
Trip Odometer . . . . . . . . . . . . . . . . . . 99
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . 95
General Information Service and Maintenance . . . . . 302
Towing . . . . . . . . . . . . . . . . . . . . . . . . 202
Vehicle Care . . . . . . . . . . . . . . . . . . 212
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 85
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 323
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 238
Hazard Warning Flashers . . . . . . . 128
Head Restraints . . . . . . . . . . . . . . . . . 33
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 237
Automatic . . . . . . . . . . . . . . . . . . . . . 128
Bulb Replacement . . . . . . . . . . . . 238
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 127
Flash-to-Pass . . . . . . . . . . . . . . . . . 127 Headlamps (cont'd)
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 238
High-Beam On Light . . . . . . . . . . .112
High/Low Beam Changer . . . . . 127
Lamps On Reminder . . . . . . . . . .112
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . 45
Steering Wheel . . . . . . . . . . . . . . . . . 89
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Heated Mirrors . . . . . . . . . . . . . . . . . . . 27
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 159
Heating . . . . . . . . . . . . . . . . . . . . 134, 137
High Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 241
High-Beam On Light . . . . . . . . . . . . 112
High-Speed Operation . . . . . . . . . . 259
Hill and Mountain Roads . . . . . . . . 149
Hill Start Assist (HSA) . . . . . . . . . . 169
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 47
HVAC . . . . . . . . . . . . . . . . . . . . . . 134, 137

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555849) - 2020 - CRC - 8/16/19
Index 351
I
Ignition Positions . . . . . . . . . . . . . . . 155
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 25
IndicatorPedestrian Ahead . . . . . . . . . . . . 108
Vehicle Ahead . . . . . . . . . . . . . . . . 108
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 67
Information Publication Ordering . . . . . . . . . . 329
Infotainment . . . . . . . . . . . . . . . . . . . . 133
Infotainment System . . . . . . . . . . . . 334
Instrument Cluster . . . . . . . . . . . 96, 97
Instrument Panel Overview . . . . . . . 5
Interior Rearview Mirrors . . . . . . . . . 28
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 286
K
Keyless Entry
Remote (RKE) System . . . . . . . . . . 8
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
L
Labeling, Tire Sidewall . . . . . . . . . . 252 Lamps
Courtesy . . . . . . . . . . . . . . . . . . . . . . 130
Daytime Running (DRL) . . . . . . 127
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 130
Exterior Controls . . . . . . . . . . . . . . 125
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 127
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 132
License Plate . . . . . . . . . . . . . . . . . 240
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . 104
On Reminder . . . . . . . . . . . . . . . . . .112
Reading . . . . . . . . . . . . . . . . . . . . . . 130
Lane Change Alert (LCA) . . . . . . . 194
Lane Keep Assist (LKA) . . . . . . . . 196
Lane Keep Assist Light . . . . . . . . . 108
Lap-Shoulder Belt . . . . . . . . . . . . . . . 49
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 79
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 72
LED Lighting . . . . . . . . . . . . . . . . . . . . 238
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . 131
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Illumination Control . . . . . . . . . . . 129 Lighting (cont'd)
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Lights Airbag Readiness . . . . . . . . . . . . . 102
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 107
Brake System Warning . . . . . . . 106
Charging System . . . . . . . . . . . . . 104
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . 104
Cruise Control . . . . . . . . . . . . . . . . .112
Door Ajar . . . . . . . . . . . . . . . . . . . . . .113
Electric Parking Brake . . . . . . . . 106
Engine Coolant Temperature Warning . . . . . . . .110
Engine Oil Pressure . . . . . . . . . . .110
Flash-to-Pass . . . . . . . . . . . . . . . . . 127
High-Beam On . . . . . . . . . . . . . . . . .112
High/Low Beam Changer . . . . . 127
Lane Keep Assist . . . . . . . . . . . . . 108
Low Fuel Warning . . . . . . . . . . . . . 111
Seat Belt Reminders . . . . . . . . . . 102
Security . . . . . . . . . . . . . . . . . . . . . . . 111
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . 107
StabiliTrak OFF . . . . . . . . . . . . . . . 109
Tire Pressure . . . . . . . . . . . . . . . . . .110