2016 Hyundai Elantra coolant temperature

Maintenance
34
7
For mixing percentage, refer to the
following table:
✽ ✽
NOTICE
If in doubt about the mix ratio, a
50% water and 50% antifreeze mix
is the easiest to mix together as it
will be the same quantity of each. It
is suitable to use for most tempera-
ture ranges of -31°F and higher.
Changing engine coolant
Have coolant changed by an author-
ized HYUNDAI dealer according to
the Maintenance Schedule at the
beginning of this chapter.CAUTION
To prevent damage to engine
parts, put a thick towel aroundthe radiator cap before refillingthe coolant to prevent thecoolant from overflowing intoengine parts, such as the gener-ator.
WARNING
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 acci-
dent.
Engine coolant may also cause damage to paint and
body trim.
Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
5°F (-15°C) 35 65
-13°F (-25°C) 40 60
-31°F (-35°C) 50 50
-49°F (-45°C) 60 40

795
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.
Vehicle modifications
This vehicle should not be modi-
fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
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.
WARNING
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.

I5
Index
Door locks ......................................................................4-\
14Auto door lock/unlock features ..................................4-18
Central door lock switch ............................................4-17
Child-safety rear door lock..........................................4-19
Door lock button..........................................................4-16
Impact sensing door unlock system ............................4-18
Remote key ..................................................................4-14
Smart key ....................................................................4-15\
Speed sensing door lock system..................................4-18
Drinks holders, see cup holders ....................................4-115
Driver selectable steering mode ....................................4-39
Driver’s air bag ..............................................................3-47
Driving assist system Active ECO system ....................................................5-41
Driving at night ..............................................................5-49
Driving in flooded areas ................................................5-50
Driving in the rain ..........................................................5-50 Electric chromic mirror (ECM) with compass and
HomeLink
®system ......................................................4-43
Electric power steering (EPS) ........................................4-38
Electronic stability control (ESC) ..................................5-34
Emergency towing ..........................................................6-29
Emission control system ................................................7-94 Crankcase emission control system ............................7-94
Evaporative emission control system ..........................7-94
Exhaust emission control system ................................7-95
Engine compartment..................................................2-6, 7-2
Engine compartment panel fuse ....................................7-66
Engine coolant ................................................................7-32
Engine coolant temperature gauge ................................4-54
Engine number ..................................................................8-7
Engine oil ........................................................................\
7-30
Engine Start/Stop button ..................................................5-9
Evaporative emission control system ............................7-94
Exhaust emission control system....................................7-95
Explanation of scheduled maintenance items ................7-26
Exterior care....................................................................7-87\
Exterior lights ................................................................4-72
Exterior overview Front ........................................................................\
......2-2
Rear........................................................................\
........2-3
E