2018 CHEVROLET CRUZE heater

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Driving and Operating 213
Use the recommended engine oil
when the outside temperature drops
below freezing. SeeEngine Oil
0 265. When the outside
temperature drops below –18°C
(0°F), use of the engine heater is
recommended.
See Fuel for Diesel Engines 0246
for information on what fuel to use in
cold weather.
If the Diesel Engine Will Not
Start
If you have run out of fuel, see
Running Out of Fuel (Diesel) 0253.
If the vehicle is not out of fuel, and
the engine will not start, do this:
Turn the ignition on. Immediately
after the wait-to-start light goes off,
press ENGINE START/STOP.
If the light does not go off, wait a
few seconds, then try starting the
engine again. See your dealer for a
starting system check.
If the light comes on and then goes
off, and it is known that the batteries
are charged, but the engine still will
not start, the vehicle needs service. If the light does not come on when
the engine is cold, the vehicle
needs service.
If the batteries do not have enough
charge to start the engine, see
Battery - North America
0279.
Check that the correct engine oil
has been used and changed at
appropriate intervals. If the wrong oil
is used, the engine may be harder
to start.
Be sure you are using the proper
fuel for existing weather conditions.
See Fuel for Diesel Engines 0246.
If the engine starts, runs a short
time, then stops, the vehicle needs
service.
{Warning
Do not use gasoline or starting
aids, such as ether, in the air
intake. They could damage the
engine, which may not be
covered by the vehicle warranty.
They could also cause a fire,
which could cause serious
personal injury.
Engine Heater
If equipped, the gasoline engine
block heater and diesel engine oil
pan heater can help in cold weather
conditions at or below −18 °C (0 °F)
for easier starting and better fuel
economy during engine warm-up.
Plug in the heater at least four hours
before starting the vehicle.
A thermostat that is part of the block
heater cord will prevent engine
block heater operation at
temperatures above −18 °C (0 °F).
{Warning
Do not plug in the engine block
heater while the vehicle is parked
in a garage or under a carport.
Property damage or personal
injury may result. Always park the
vehicle in a clear open area away
from buildings or structures.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
214 Driving and Operating
To Use the Heater
1. Turn off the engine.
2. Open the hood and unwrap theelectrical cord. For gasoline
engines, the electrical cord is
on the passenger side of the
engine compartment between
the headlamp and the air
cleaner. For diesel engines, the
electrical cord is on the driver
side of the engine compartment
near the fuse box.
3. Check the heater cord for damage. If it is damaged, do
not use it. See your dealer for
a replacement. Inspect the
cord for damage yearly.
4. Plug it into a normal, grounded 110-volt AC outlet.
5. Before starting the engine, be sure to unplug and store the
cord as it was before to keep it
away from moving engine
parts. If you do not it could be
damaged.{Warning
Improper use of the heater cord
or an extension cord can damage
the cord and may result in
overheating and fire.
. Plug the cord into a
three-prong electrical utility
receptacle that is protected
by a ground fault detection
function. An ungrounded
outlet could cause an
electric shock.
. Use a weatherproof,
heavy-duty, 15 amp-rated
extension cord if needed.
Failure to use the
recommended extension
cord in good operating
condition, or using a
damaged heater or
extension cord, could make
it overheat and cause a fire,
property damage, electric
shock, and injury.
(Continued)
Warning (Continued)
.Do not operate the vehicle
with the heater cord
permanently attached to the
vehicle. Possible heater
cord and thermostat
damage could occur.
. While in use, do not let the
heater cord touch vehicle
parts or sharp edges. Never
close the hood on the
heater cord.
. Before starting the vehicle,
unplug the cord, reattach
the cover to the plug, and
securely fasten the cord.
Keep the cord away from
any moving parts.
The length of time the heater should
remain plugged in depends on
several factors. Ask a dealer in the
area where you will be parking the
vehicle for the best advice on this.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
250 Driving and Operating
refueling provides the best
opportunity to have a supply of fresh
fuel. Storage at hot ambient
temperatures will accelerate
biodiesel degradation.
Owners who use very little fuel,
or who have vehicles stored for
extended periods of time, should
avoid the use of biodiesel blended
fuels above 5% by volume. When
vehicles are stored for longer than
one month, they should be run out
of biodiesel to below one-quarter
tank, refueled with Ultra Low Sulfur
Diesel fuel, and driven at least
32 km (20 mi) before storage.
At temperatures below 0 °C (32 °F),
it is recommended to switch to Ultra
Low Sulfur Diesel fuel with no
biodiesel content, or to blends with
biodiesel containing less than 5% by
volume. At these extreme cold
temperatures, biodiesel blends
higher than 5% by volume may
cause fuel filter plugging and
system gelling, which can lead to
vehicle operability problems.Fuels improperly blended for cold
temperature operation may result in
restricted fuel filters and degraded
vehicle performance. GM diesel
vehicles are equipped with a fuel
heating system to provide an extra
level of protection against filter
plugging from gelling or waxing of
conventional diesel fuel and
biodiesel blends. If the operating
temperature is far below the
temperature at which gelling or
waxing of the fuel occurs, the
system cannot prevent all cases of
filter plugging.
If the vehicle experiences a fuel
filter restriction, the on-board
monitoring system will alert the
driver that the fuel filter requires
service. The fuel filter, however, will
not prevent all damage caused by
poor quality biodiesel.
Cold Weather Operation
(Diesel)
In cold weather, the fuel filter may
become clogged by wax naturally
present in the fuel. To unclog it,
move the vehicle to a warm garagearea and allow the filter to warm up.
The fuel filter may need to be
replaced. See
Fuel Filter
Replacement (Diesel) 0254.
At temperatures below 0 °C (32 °F),
it is recommended to avoid using
biodiesel blends above 5% blend.
This blend may cause fuel filter
plugging, system gelling, and
freezing that may affect vehicle
starting. You may need to place the
ignition in Service Mode and off a
few times before the vehicle will
start.
See Ignition Positions (Key Access)
0 206 orIgnition Positions (Keyless
Access) 0208. Also, idle the vehicle
for a couple of minutes before
accelerating.
For additional information for better
cold weather operation, see Engine
Heater 0213.
Water in Fuel (Diesel)
Improper fuel tank inspection or
cleaning, or contaminated fuel from
suppliers, can cause water to be
pumped into the fuel tank along with
the diesel fuel. If a WATER IN FUEL

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
272 Vehicle Care
{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.
Caution
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 driving.
Cooling System
The cooling system allows the
engine to maintain the correct
working temperature.
1.4L L4 Engine (LE2)
1.6L L4 Diesel Engine (LH7)
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.
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.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
276 Vehicle Care
Caution (Continued)
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
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 betoo 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 Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Vehicle Care 293
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
F01 Starter
F02 Starter
F03 O2 sensor
F04 Engine control module
F05 Engine functions
F06 Transmission control module
F07 –
F08 Engine control module
F09 A/C
F10 Canister vent F11 Heated seats
F12 CGM module
F13 After boil pump/ Heated steering
wheel
F14 Diesel NOx/CVT8 transmission Fuses Usage
F15 O2 sensor
F16 Fuel injection
F17 Fuel injection
F18 Diesel NOx
F19 Diesel NOx
F20 –
F21 Parking brake
F22 ABS system
F23 Windshield washer/ Rear windows
F24 –
F25 Diesel fuel heating/ Secondary air
induction
F26 Transmission
F27 –
F28 –
F29 Rear window defogger
F30 Mirror defogger
F31 – Fuses Usage
F32 Display LED/DC DC converter/FPPM/
Electrical heater/A/C
module
F33 Anti-theft warning horn
F34 Horn
F35 Trunk power outlet
F36 Right high-beam headlamp
F37 Left high-beam headlamp
F38 –
F39 Front fog lamps
F40 AIR solenoid
F41 Switchable water pump/Water in fuel
sensor
F42 Manual headlamp leveling
F43 Fuel pump

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
Index 395
Driving (cont'd)Defensive . . . . . . . . . . . . . . . . . . . . . 197
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 197
For Better Fuel Economy . . . . . . . 28
Hill and Mountain Roads . . . . . . 200
If the Vehicle is Stuck . . . . . . . . . 202
Loss of Control . . . . . . . . . . . . . . . 199
Off-Road Recovery . . . . . . . . . . . 198
Vehicle Load Limits . . . . . . . . . . . 202
Wet Roads . . . . . . . . . . . . . . . . . . . 199
Winter . . . . . . . . . . . . . . . . . . . . . . . . 201
E
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 257
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 291
Fuses and Circuit Breakers . . . 290
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 295
Overload . . . . . . . . . . . . . . . . . . . . . 290
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 382
Engine Air Cleaner/Filter . . . . . . . . . . . . . 270
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 130
Compartment Overview . . . . . . . 262 Engine (cont'd)
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 127
Cooling System . . . . . . . . . . . . . . . 272
Drive Belt Routing . . . . . . . . . . . . 366
Exhaust . . . . . . . . . . . . . . . . . . . . . . 217
Heater . . . . . . . . . . . . . . . . . . . . . . . . 213
Oil Life System . . . . . . . . . . . . . . . 268
Oil Pressure Light . . . . . . . . . . . . 135
Overheating . . . . . . . . . . . . . . . . . . 275
Power Messages . . . . . . . . . . . . . 144
Running While Parked . . . . . . . . 218
Starting . . . . . . . . . . . . . . . . . . . . . . . 209
Engines
Diesel Fuel . . . . . . . . . . . . . . . . . . . 246
Entry Lighting . . . . . . . . . . . . . . . . . . . 159
Event Data Recorders . . . . . . . . . . 379
Exhaust Fluid Diesel . . . . . . . . . . . . . . . . . . . . . . . . 219
Exit Lighting . . . . . . . . . . . . . . . . . . . . 159
Extended Parking . . . . . . . . . . . . . . . 216
Extender, Seat Belt . . . . . . . . . . . . . . 74
Exterior Lamp Controls . . . . . . . . . 153
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 160
F
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 280 Filter (cont'd)
Replacement (Fuel) . . . . . . . . . . . 254
Filter, Engine Air Cleaner . . . . . . . . . . . 270
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 155
Flashers, Hazard Warning . . . . . . 156
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 318 Changing . . . . . . . . . . . . . . . . . . . . . 326
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 347
Fluid
Automatic Transmission . . . . . . 269
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 278
Diesel Exhaust . . . . . . . . . . . . . . . . . 29
Washer . . . . . . . . . . . . . . . . . . . . . . . 276
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 157
Folding Mirrors . . . . . . . . . . . . . . . . . . 55
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 238
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 377
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . . 62
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 64
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 Additives . . . . . . . . . . . . . . . . . . . . . 245
Biodiesel . . . . . . . . . . . . . . . . . . . . . 249

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11348462) - 2018 - crc - 5/15/17
396 Index
Fuel (cont'd)Cold Weather Operation . . . . . . 250
Diesel Engines . . . . . . . . . . . . . . . 246
Economy Driving . . . . . . . . . . . . . . . 28
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 256
Filling the Tank . . . . . . . . . . . . . . . 254
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Filter Replacement . . . . . . . . . . . 254
Foreign Countries . . . . . . . . . . . . 245
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 126
Low Fuel Warning Light . . . . . . . 136
Requirements, California . . . . . 245
Running out of Fuel . . . . . . . . . . . 253
Water in Fuel . . . . . . . . . . . . . . . . . 250
What to Use in the U.S. . . . . . . 246
Fuel for Diesel Engines . . . . . . . . . 246
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 291
Fuses and Circuit Breakers . . . 290
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 295
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 283
GaugesEngine Coolant
Temperature . . . . . . . . . . . . . . . . 127 Gauges (cont'd)
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Odometer . . . . . . . . . . . . . . . . . . . . . 125
Speedometer . . . . . . . . . . . . . . . . . 125
Tachometer . . . . . . . . . . . . . . . . . . . 125
Trip Odometer . . . . . . . . . . . . . . . . 125
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . .119
General Information
Service and Maintenance . . . . . 349
Towing . . . . . . . . . . . . . . . . . . . . . . . . 257
Vehicle Care . . . . . . . . . . . . . . . . . . 259
Glove Box . . . . . . . . . . . . . . . . . . . . . . 107
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 371
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 284
Hands-Free Phone . . . . . . . . . . . . . 181
Hazard Warning Flashers . . . . . . . 156
Head Restraints . . . . . . . . . . . . . . . . . 61
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 284
Automatic . . . . . . . . . . . . . . . . . . . . . 155
Bulb Replacement . . . . . . . 284, 285
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 155
Flash-to-Pass . . . . . . . . . . . . . . . . . 155 Headlamps (cont'd)
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . 285
High-Beam On Light . . . . . . . . . . 137
High/Low Beam Changer . . . . . 155
Lamps On Reminder . . . . . . . . . 137
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . 68
Steering Wheel . . . . . . . . . . . . . . . . 111
Heated Front Seats . . . . . . . . . . . . . . 64
Heated Mirrors . . . . . . . . . . . . . . . . . . . 55
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 213
Heating . . . . . . . . . . . . . . .186, 188, 190
High-Beam On Light . . . . . . . . . . . . 137
High-Speed Operation . . . . . . . . . . 306
Hill and Mountain Roads . . . . . . . . 200
Home Page . . . . . . . . . . . . . . . . . . . . . 164
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 70
HVAC . . . . . . . . . . . . . . . . .186, 188, 190
Hydraulic Clutch . . . . . . . . . . . . . . . . 270