overheating Hyundai Azera 2015 Owner's Manual

311
Safety features of your vehicle
During mild weather or under conditions
where the operation of the seat warmer
is not needed, keep the switches in the
"OFF" position.
• Each time you press the button, the
temperature setting of the seat will
change as follows :
• The seat warmer defaults to the OFF
position whenever the ignition switch is
turned on.
✽NOTICE
With the seat warmer switch in the ON
position, the heating system in the seat
turns off or on automatically depending
on the seat temperature.
WARNING- Seat warmer
burns
Passengers should use extreme
caution when using seat warmers
due to the possibility of excess
heating or burns. The occupants
must be able to feel if the seat is
becoming too warm and to turn the
seat warmer off. The seat warmer
may cause burns even at low tem-
peratures, especially if used for
long periods of time. In particular,
the driver must exercise extreme
care for the following types of pas-
sengers:
1. Infants, children, elderly or dis-
abled persons, or hospital outpa-
tients
2. Persons with sensitive skin or
those that burn easily
3. Fatigued individuals
4. Intoxicated individuals
5. Individuals taking medication
that can cause drowsiness or
sleepiness (sleeping pills, cold
tablets, etc.)
CAUTION
• When cleaning the seats, do not
use an organic solvent such as
thinner, benzene, alcohol and
gasoline. Doing so may damage
the surface of the heater or seats.
• To prevent overheating the seat
warmer, do not place anything on
the seats that insulates against
heat, such as blankets, cushions
or seat covers while the seat
warmer is in operation.
• Do not place heavy or sharp
objects on seats equipped with
seat warmers. Damage to the seat
warming components could occur.
• Do not change the seat cover. It
may damage the seat warmer.
OFF → HIGH( ) → LOW( )
→
■Type A
■Type B
OFF→HIGH( )→MIDDLE( )→LOW( )
→

Safety features of your vehicle
14 3
Removal and installation (if equipped)
To remove the headrest, raise it as far as
it can go then press the release button
(1) while pulling upward (2).
To reinstall the headrest, put the head-
rest poles (3) into the holes while press-
ing the release button (1). Then adjust it
to the appropriate height.Seat warmer (if equipped)
The seat warmer is provided to warm the
rear seats during cold weather. With the
ignition switch in the ON position, push
either of the switches to warm the seat.
During mild weather or under conditions
where the operation of the seat warmer
is not needed, keep the switches in the
OFF position.
• Each time you press the button, the
temperature setting of the seat will
change as follows :
• The seat warmer defaults to the OFF
position whenever the ignition switch is
turned on.
✽NOTICE
With the seat warmer switch in the ON
position, the heating system in the seat
turns off or on automatically depending
on the seat temperature.
CAUTION
• When cleaning the seats, do not
use an organic solvent such as
thinner, benzene, alcohol and
gasoline. Doing so may damage
the surface of the heater or seats.
• To prevent overheating the seat
warmer, do not place anything on
the seats that insulates against
heat, such as blankets, cushions
or seat covers while the seat
warmer is in operation.
• Do not place heavy or sharp
objects on seats equipped with
seat warmers. Damage to the seat
warming components could occur.
• Do not change the seat cover. It
may damage the seat warmer.
OHG030028
OFF → HIGH( ) → LOW( )
→
WARNING
Make sure the headrest locks in
position after adjusting it to proper-
ly protect the occupants.
OHG030022

473
Features of your vehicle
Immobilizer indicator
(if equipped)
Without smart key system
This light illuminates when the immobiliz-
er key is inserted and turned to the ON
position to start the engine.
At this time, you can start the engine. The
light goes out after the engine is running.
If this light blinks when the ignition switch
is in the ON position before starting the
engine, we recommend that the system
be checked by an authorized HYUNDAI
dealer.
With smart key system (if equipped)
If any of the following occurs in a vehicle
equipped with the smart key, the immobi-
lizer indicator illuminates, blinks or the
light goes off.
• When the smart key is in the vehicle, if
the ENGINE START/STOP button is
turned to the ACC or ON position, the
indicator will illuminate. However, when
the smart key is not in the vehicle, if the
ENGINE START/STOP button is
depressed, the indicator will blink for a
few minutes to indicate that you will not
be able to start the engine.• When the ENGINE START/STOP but-
ton is changed to the ON position and
the indicator turns off after 2 seconds,
the system may have a problem. In this
case, we recommend that the system
be checked by an authorized
HYUNDAI dealer.
• When the battery is weak, if the
ENGINE START/STOP button is
pressed, the indicator will blink and you
will not be able to start the engine.
However, you may still be able to start
the engine by directly pressing the
ENGINE START/STOP button with the
smart key. If smart key system related
parts have a problem, the indicator will
blink.
Engine coolant tempera-
ture warning light
(if equipped)
The warning light illuminates if the tem-
perature of the engine coolant is above
125±2.5°C (257±4.5°F).
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “Overheating” in section 6.
✽NOTICE
If the engine coolant temperature warn-
ing light illuminates, it indicates over-
heating that may damage the engine.

Features of your vehicle
84 4
Steering wheel aligning is completed
(if equipped)
If the steering wheel aligning is complet-
ed after “Align steering wheel” warning
message is displayed, this message is
displayed for 2 seconds.Low Fuel
This warning message illuminates if the
fuel tank is nearly empty.
- When the low fuel level warning light is
illuminates.
- When the trip computer displays “---
km(or mile)” as distance to empty.
Add fuel as soon as possible.Engine has overheated
This warning message illuminates when
the engine coolant temperature is above
120°C (248°F). This means that the
engine is overheated and may be dam-
aged.
If your vehicle is overheated, refer to
“Overheating” in chapter 6.
■Type A■Type B
OHG045333L/OHG045243L
■Type A
OHG045527L■Type A■Type B
OHG045256L

4115
Features of your vehicle
Operation Tips
• To keep dust or unpleasant fumes from
entering the vehicle through the venti-
lation system, temporarily set the air
intake control to the recirculated air
position. Be sure to return the control
to the fresh air position when the irrita-
tion has passed to keep fresh air in the
vehicle. This will help keep the driver
alert and comfortable.
• Air for the heating/cooling system is
drawn in through the grilles just ahead
of the windshield. Care should be
taken that these are not blocked by
leaves, snow, ice or other obstructions.
• To prevent interior fog on the wind-
shield, set the air intake control to the
fresh air position and fan speed to the
desired position, turn on the air condi-
tioning system, and adjust the temper-
ature control to desired temperature.Air conditioning
HYUNDAI Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant.
1. Start the engine. Press the air condi-
tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside
air or recirculated air position.
4. Adjust the fan speed control and tem-
perature control to maintain maximum
comfort.
• When maximum cooling is desired, set
the temperature control to the extreme
left position, set the mode control to
the MAX A/C position, then set the fan
speed control to the highest speed.✽NOTICE
• When using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures are high. Air conditioning sys-
tem operation may cause engine over-
heating. Continue to use the blower
fan but turn the air conditioning sys-
tem off if the temperature gauge indi-
cates engine overheating.
• When opening the windows in humid
weather air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets may
cause damage to electrical equipment,
air conditioning should only be used
with the windows closed.

4127
Features of your vehicle
Air conditioning
HYUNDAI Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant.
1. Start the engine. Press the air condi-
tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside
air or recirculated air position.
4. Adjust the fan speed control and tem-
perature control to maintain maximum
comfort.
✽NOTICE
• When using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures are high. Air conditioning sys-
tem operation may cause engine over-
heating. Continue to use the blower
fan but turn the air conditioning sys-
tem off if the temperature gauge indi-
cates engine overheating.
• When opening the windows in humid
weather air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets may
cause damage to electrical equipment,
air conditioning should only be used
with the windows closed.
Air conditioning system operation tips
• If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
• To help reduce moisture inside of the
windows on rainy or humid days,
decrease the humidity inside the vehi-
cle by operating the air conditioning
system.
• During air conditioning system opera-
tion, you may occasionally notice a
slight change in engine speed as the
air conditioning compressor cycles.
This is a normal system operation
characteristic.
• Use the air conditioning system every
month only for a few minutes to ensure
maximum system performance.
• When using the air conditioning sys-
tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristic.
• Operating the air conditioning system
in the recirculated air position provides
maximum cooling, however, continual
operation in this mode may cause the
air inside the vehicle to become stale.• During cooling operation, you may
occasionally notice a misty air flow
because of rapid cooling and humid air
intake. This is a normal system opera-
tion characteristic.
• If you operate air conditioner exces-
sively, the difference between the tem-
perature of the outside air and that of
the windshield could cause the outer
surface of the windshield to fog up,
causing loss of visibility. In this case,
set the mode selection knob or button
to the position and fan speed con-
trol to the lower speed.

Features of your vehicle
136 4
Cigarette lighter (if equipped)
For the cigarette lighter to work, the igni-
tion switch must be in the ACC position
or the ON position.
To use the cigarette lighter:
1. Open the cover by pressing the switch.
2. Push the lighter all the way into the
socket.
When the element has heated, the lighter
will pop out to the "ready" position.
Ashtray (if equipped)
To use the ashtray, open the cover.
To clean or empty the ashtray, pull it out.
INTERIOR FEATURES
WARNING - Ashtray use
• Do not use the vehicle’s ashtrays
as waste receptacles.
• Putting lit cigarettes or matches
in an ashtray with other com-
bustible materials may cause a
fire.
OHG040164OHG045163
CAUTION
• We recommend that you use
parts for replacement from an
authorized HYUNDAI dealer.
• The use of plug-in accessories
(shavers, hand-held vacuums,
and coffee pots, etc.) may dam-
age the socket or cause electrical
failure.
WARNING
• Holding the lighter in after it is
heated will cause it to overheat.
• If the lighter does not pop out
within 30 seconds, remove it to
prevent overheating.
• Do not insert foreign objects into
the socket of the cigarette lighter.
It may damage the cigarette
lighter.

565
Driving your vehicle
Hazardous driving conditions
When hazardous driving conditions are
encountered such as water, snow, ice,
mud, sand, or similar hazards, follow
these suggestions:
• Drive cautiously and allow extra dis-
tance for braking.
• Avoid sudden movements in braking or
steering.
• When braking with non-ABS brakes
pump the brake pedal with a light up-
and-down motion until the vehicle is
stopped.• If stalled in snow, mud, or sand, use
second gear. Accelerate slowly to
avoid spinning the drive wheels.
• Use sand, rock salt, tire chains, or
other non-slip material under the drive
wheels to provide traction when stalled
in ice, snow, or mud.
Rocking the vehicle
If it is necessary to rock the vehicle to
free it from snow, sand, or mud, first turn
the steering wheel right and left to clear
the area around your front wheels. Then,
shift back and forth between R (Reverse)
and any forward gear in vehicles
equipped with an automatic transaxle.
Do not race the engine, and spin the
wheels as little as possible. If you are still
stuck after a few tries, have the vehicle
pulled out by a tow vehicle to avoid
engine overheating and possible dam-
age to the transaxle.
SPECIAL DRIVING CONDITIONS
1JBB3302
WARNING - ABS
Do not pump the brake pedal on a
vehicle equipped with ABS.
WARNING - Downshifting
Downshifting with an automatic
transaxle, while driving on slippery
surfaces can cause an accident.
The sudden change in tire speed
could cause the tires to skid. Be
careful when downshifting on slip-
pery surfaces.CAUTION
Prolonged rocking may cause
engine over-heating, transaxle dam-
age or failure, and tire damage.

Driving your vehicle
68 5
Highway driving
Tires
Adjust the tire inflation pressures to
specification. Low tire inflation pressures
will result in overheating and possible
failure of the tires.
Avoid using worn or damaged tires which
may result in reduced traction or tire fail-
ure.
✽NOTICE
Never exceed the maximum tire inflation
pressure shown on the tires.
Fuel, engine coolant and engine oil
High speed travel consumes more fuel
than urban motoring. Do not forget to
check both engine coolant and engine
oil.
Drive belt
A loose or damaged drive belt may over-
heat the engine.
WARNING
• Underinflated or overinflated
tires can cause poor handling,
loss of vehicle control, and sud-
den tire failure leading to acci-
dents, injuries, and even death.
Always check tires for proper
inflation before driving. For prop-
er tire pressures, refer to “Tires
and wheels” in section 8.
• Driving on tires with no or insuffi-
cient tread is dangerous. Worn-
out tires can result in loss of
vehicle control, collisions, injury,
and even death. Worn-out tires
should be replaced as soon as
possible and should never be
used for driving. Always check
the tire tread before driving your
car. For further information and
tread limits, refer to “Tires and
wheels” in section 7.
OMG015008

67
What to do in an emergency
IF THE ENGINE OVERHEATS
If your temperature gauge indicates over-
heating, you will experience a loss of
power, or hear loud pinging or knocking,
the engine is probably too hot. If this hap-
pens, you should:
1. Pull off the road and stop as soon as it
is safe to do so.
2. Place the shift lever in P (Park) and set
the parking brake. If the air condition-
ing is on, turn it off.
3. If engine coolant is running out under
the car or steam is coming out from
the hood, stop the engine. Do not open
the hood until the coolant has stopped
running or the steaming has stopped.
If there is no visible loss of engine
coolant and no steam, leave the
engine running and check to be sure
the engine cooling fan is operating. If
the fan is not running, turn the engine
off.4. Check to see if the water pump drive
belt is missing. If it is not missing,
check to see that it is tight. If the drive
belt seems to be satisfactory, check for
coolant leaking from the radiator,
hoses or under the car. (If the air con-
ditioning had been in use, it is normal
for cold water to be draining from it
when you stop).
5. If the water pump drive belt is broken
or engine coolant is leaking out, stop
the engine immediately and we recom-
mend that you call an authorized
HYUNDAI dealer.6. If you cannot find the cause of the
overheating, wait until the engine tem-
perature has returned to normal. Then,
if coolant has been lost, carefully add
coolant to the reservoir to bring the
fluid level in the reservoir up to the
halfway mark.
7. Proceed with caution, keeping alert for
further signs of overheating. If over-
heating happens again, we recom-
mend that you call an authorized
HYUNDAI dealer.
WARNING
While the engine is running, keep
hair, hands and clothing away from
moving parts such as the fan and
drive belts to prevent injury.
WARNING
Do not remove the radiator cap
when the engine is hot. This can
allow coolant to blow out of the
opening and cause serious burns.
CAUTION
• Serious loss of coolant indicates
there is a leak in the cooling sys-
tem and we recommend that the
system be checked by an author-
ized HYUNDAI dealer.
• When the engine overheats from
low engine coolant, suddenly
adding engine coolant may cause
cracks in the engine. To prevent
damage, add engine coolant
slowly in small quantities.