2017 HYUNDAI ELANTRA SE coolant temperature

7-32
Maintenance
The electric motor for the cooling fan
is controlled by engine coolant tem-
perature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This
is a normal condition. If your vehicle
is equipped with GDI, the electric
motor for the cooling fan may begin
to operate at any time and continue
to operate until you disconnect the
negative battery cable.
Changing Engine Coolant
Have coolant changed by an author-
ized HYUNDAI dealer according to
the Maintenance Schedule at the
beginning of this chapter. To prevent damage to engine
parts, put a thick towel around the
radiator cap before refilling the
coolant to prevent the coolant
from overflowing into engine
parts, such as the generator.
NOTICE
Do not use engine coolant or
antifreeze in the washer fluid
reservoir.
Engine coolant can severely
obscure visibility when sprayed
on the windshield and may
cause loss of vehicle control
resulting in an accident.
Engine coolant may also cause
damage to paint and body trim.
WARNING
The electric motor for
the cooling fan may
continue to operate
or start up when the
engine is not running
and can cause serious injury.
Keep hands, clothing and tools
away from the rotating fan
blades of the cooling fan.
WARNING

7-97
7
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms-up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust Emission Control System
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.
WARNING

I-5
Dashboard illumination, see instrument panel illumination..................................................................3-63
Dashboard, see instrument cluster ..................................3-61
Day/night rearview mirror ..............................................3-25
Daytime running light (DRL) .......................................3-108
Defogging (Windshield) ...............................................3-145
Defroster (Rear window) ..............................................3-122
Defrosting (Windshield) ...............................................3-145
Dimensions .......................................................................8\
-2
Display illumination, see instrument panel illumination..................................................................3-63
Displays, see instrument cluster .....................................3-61
Door locks .......................................................................3\
-14 Auto door lock/unlock features ..................................3-17
Central door lock switch ............................................3-16
Child-protector rear door locks ..................................3-18
Door lock button ........................................................3-15
Remote key.................................................................3-14
Smart key....................................................................3-15\
Drinks holders, see cup holders ....................................3-153
Drive mode integrated control system ............................5-39
Driver assist system Rear view camera .....................................................3-121
Driver position memory system .....................................3-20
Driver's air bag................................................................2-48
Driver's knee airbag ........................................................2-48 Driving at night ...............................................................5-93
Driving in flooded areas .................................................5-94
Driving in the rain...........................................................5-94
Dymamic bending light, see AFLS
(Adaptive Front Lighting System).............................3-114
Electric chromic mirror (ECM) with HomeLink
®system,
compass and Blue Link®.............................................3-25
Electric power steering (EPS).........................................3-22
Electronic stability control (ESC)...................................5-33
Emergency towing ..........................................................6-34
Emission control system .................................................7-96 Crankcase emission control system ...........................7-96
Evaporative emission control System includinding onboard refueling vapor recovery (ORVR) ............7-96
Exhaust emission control system ...............................7-97
Engine compartment..................................................2-6, 7-3
Engine compartment panel fuse replacement .................7-63
Engine coolant ................................................................7-30
Engine coolant temperature gauge .................................3-64
Engine number ................................................................8-11
Engine oil ........................................................................\
7-28
Engine specification..........................................................8-2
Engine start/stop button ....................................................5-9
Evaporative emission control System includinding onboard refueling vapor recovery (ORVR) .................7-96
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Index
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