2016 Hyundai Azera coolant temperature

Maintenance
24
7
Changing the engine oil and
filter
Have engine oil and filter changed by
an authorized HYUNDAI dealer
according to the Maintenance
Schedule at the beginning of this
section. The high-pressure cooling system
has a reservoir filled with year-round
antifreeze coolant. The reservoir is
filled at the factory.
Check the antifreeze protection and
coolant level at least once a year, at the
beginning of the winter season, and
before traveling to a colder climate.
WARNING
-
California proposition 65
Engine oil contains chemicals
known to the State of California
to cause cancer, birth defects
and reproductive harm. Used
engine oil may cause irritation or
cancer of the skin if left in con-
tact with the skin for prolonged
periods of time. Always protect
your skin by washing your
hands thoroughly with soap and
warm water as soon as possible
after handling used oil.
ENGINE COOLANT
WARNING - Cooling fan
Use caution when
working near the
blade of the cooling
fan. The electric
motor (cooling fan) is
controlled by engine coolant
temperature, refrigerant pres-
sure and vehicle speed. It may
sometimes operate even when
the engine is not running.
Your vehicle equipped with GDI,
the electric motor (cooling fan)
may operate until you discon-
nect the negative battery cable.
Not heeding these warnings
could result in serious injuries.

725
Maintenance
Checking the coolant level
Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen
or deteriorated hoses.
The coolant level should be filled
between F (Full) and L (Low) marks
on the side of the coolant reservoir
when the engine is cool.
If the coolant level is low, add enough
specified coolant to provide protection
against freezing and corrosion. Bring
the level to F (Full), but do not overfill.
If frequent additions are required, see
an authorized HYUNDAI dealer for a
cooling system inspection.
Recommended engine coolant
When adding coolant, use onlydeionized water or soft water for
your vehicle and never mix hard
water in the coolant filled at the fac-
tory. An improper coolant mixture
can result in serious malfunction or
engine damage.
The engine in your vehicle has alu- minum engine parts and must be
protected by an ethylene-glycol-
based coolant to prevent corrosion
and freezing.
DO NOT USE alcohol or methanol coolant or mix them with the spec-
ified coolant.
Do not use a solution that contains more than 60% antifreeze or less
than 35% antifreeze, which would
reduce the effectiveness of the
solution. For mixture percentage, refer to the
following table.
OHG070005
5°F (-15°C) 35
65
-13°F (-25°C) 40 60
-31°F (-35°C) 50 50
-49°F (-45°C) 60 40
Ambient
Temperature Mixture Percentage (volume)
Antifreeze Water

Maintenance
80
7
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.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or dura-
bility and may even violate governmen-
tal safety and emissions 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 gas precautions (carbon monoxide)
Carbon monoxide can be present with other exhaust fumes. Therefore,
if you smell exhaust fumes of any
kind inside your vehicle, have it
inspected and repaired immediately.
If you ever suspect exhaust fumes
are coming into your vehicle, drive it
only with all the windows fully open.
Have your vehicle checked and
repaired immediately.
WARNING - Exhaust
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.

Index
4I
Door locks......................................................................4-\
15Central door lock switch ..........................................4-17
Child-protector rear door lock ..................................4-18
Drinks holders, see cup holders ..................................4-139
Driver position memory system ..................................4-41 Easy access function ................................................4-42
Driver's 3-point seat belt ................................................3-19
Driver's and passenger's front air bag ............................3-47
Driving at night ..............................................................5-76
Driving in flooded areas ................................................5-77
Driving in the rain..........................................................5-77
Economical operation ....................................................5-73
Electric chromic mirror (ECM) with
HomeLink
®system and compass ..............................4-46
Electronic power steering (EPS)....................................4-43
Electronic parking brake (EPB) ....................................5-19
Electronic stability control (ESC) ................................5-30
Emergency starting ..........................................................6-5 Jump starting ..............................................................6-5
Push starting ................................................................6-6
Emergency towing ........................................................6-22
Emergency trunk safety release ....................................4-20
Emergency while driving ................................................6-3 Emission control system ................................................7-79
Crankcase emission control system ..........................7-79
Evaporative emission control system ........................7-79
Exhaust emission control system ..............................7-80
Engine (Specification) ....................................................8-2
Engine compartment ................................................2-6, 7-3
Engine compartment fuse replacement ........................7-53
Engine coolant ..............................................................7-24
Engine coolant temperature gauge ................................4-60
Engine number ................................................................8-8
Engine oil ......................................................................7-\
23
Engine overheat ..............................................................6-7
Engine start/stop button ..................................................5-5
Engine will not start ........................................................6-4
Evaporative emission control system ............................7-79
Exhaust emission control system ..................................7-80
Explanation of scheduled maintenance items ..............7-20
Exterior care ..................................................................7-72
Exterior overview (front) ................................................2-2
Exterior overview (rear) ..................................................2-3
Flat tire ........................................................................\
..6-13 Changing tires ..........................................................6-14
Compact spare tire ....................................................6-18
Jack and tools ............................................................6-13
Removing and storing the spare tire ........................6-14
F
E

I5
Index
Floor mat anchor(s) ....................................................4-143
FluidBrake fluid ................................................................7-27
Washer fluid ..............................................................7-28
Folding the rear seat ......................................................3-15
Foward collision warning system (FCWS) ..................5-69
Front passenger and rear seat belt ................................3-21
Front seat adjustment ......................................................3-4 Cushion extension ......................................................3-6
Forward and rearward ................................................3-5
Lumber support ..........................................................3-6
Seat cushion height ....................................................3-5
Seatback angle ............................................................3-5
Fuel filler lid ..................................................................4-31 Emergency fuel filler lid release ..............................4-34
Fuel gauge......................................................................4-\
60
Fuel requirements ............................................................1-3
Fuse switch ....................................................................7-53\
Fuse/relay panel description ..........................................7-55
Fuses ........................................................................\
......7-51 Instrument panel fuse replacement ..........................7-52
Engine compartment fuse replacement ....................7-53
Fuse switch ................................................................7-53
Fuse/relay panel description......................................7-55
Main fuse ..................................................................7-54
Multi fuse ..................................................................7-54 Gauge
Engine coolant temperature gauge ............................4-52
Fuel gauge ................................................................4-52
GAW (Gross axle weight) ............................................5-87
GAWR (Gross axle weight rating) ................................5-87
Glass antenna ..............................................................4-145
Glassroof, see panorama sunroof ................................4-35
Glove box ....................................................................4-13\
8
Glove box lamp............................................................4-111
GVW (Gross vehicle weight) ........................................5-87
GVWR (Gross vehicle weight rating) ..........................5-87
Hazard warning flasher ........................................4-100, 6-2
Hazardous driving conditions ........................................5-75
Headlight (Headlamp) escort function ........................4-101
Headlight (Headlamp) welcome function ..................4-101
Headrest (front)................................................................3-6
Headrest (rear) ..............................................................3-12
Height adjustment (Seat belt) ........................................3-20
Highway driving ............................................................5-78
Hill-start assist control (HAC) ......................................5-35
Hood ........................................................................\
......4-29
Horn ........................................................................\
......4-45
How to use this manual ..................................................1-2
H
G

Index
6I
Immobilizer system ........................................................4-4
Indicators and warnings ................................................4-77
Inside rearview mirror ..................................................4-46
Instrument cluster ..........................................................4-58Engine coolant temperature gauge ............................4-60
Fuel gauge ................................................................4-60
Instrument panel illumination ..................................4-59
LCD display ..............................................................4-63
LCD display warnings and indicators ......................4-77
Odometer ..................................................................4-61
Speedometer ..............................................................4-59
Tachometer ................................................................4-59
Trip computer mode ..................................................4-64
User settings mode ....................................................4-68
Warning and indicators ............................................4-77
Instrument panel fuse replacement ................................7-52
Instrument panel illumination........................................4-59
Instrument panel overview ..............................................2-5
Interior care....................................................................7-78\
Interior features Ashtray ....................................................................4-13\
9
Clothes hanger ........................................................4-143
Cup holder ..............................................................4-139
Digital clock ............................................................4-142 Floor mat anchor(s) ................................................4-143
Power outlet ............................................................4-141
Rear curtain ............................................................4-144
Side curtain..............................................................4-145
Sunvisor ..................................................................4-140
Interior light ................................................................4-109 Door courtesy lamp ................................................4-111
Glove box lamp ......................................................4-111
Map lamp ................................................................4-109
Mood lamp ..............................................................4-110
Room lamp ..............................................................4-110
Trunk room lamp ....................................................4-110
Vanity mirror lamp ..................................................4-111
Interior overview..............................................................2-4
Jack and tools ................................................................6-13
Jump starting....................................................................6-5
Keys ........................................................................\
........4-3
J
K
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