check engine Hyundai Azera 2016 User Guide

Features of your vehicle
80
4
Parking brake & brake
fluid warning light
Parking brake warning
This light is illuminated when the
parking brake is applied with the igni-
tion switch in the START or ON posi-
tion. The warning light should go off
when the parking brake is released
while the engine is running.
The parking brake warning chime will
sound to remind you that the parking
brake is applied when you are driving
above 6 mph (10 km/h). Always release
the parking brake before you drive.
Low brake fluid level warning
If the warning light remains on, it may
indicate that the brake fluid level in
the reservoir is low.
If the warning light remains on:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and
add fluid as required. Then check all
brake components for fluid leaks. 3. Do not drive the vehicle if leaks
are found, the warning light
remains on or the brakes do not
operate properly. Have the vehicle
towed to any authorized HYUNDAI
dealer for a brake system inspec-
tion and necessary repairs.
Your vehicle is equipped with dual-
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail. With only one of the
dual system working, more than nor-
mal pedal travel and greater pedal
pressure are required to stop the car.
Also, the car will not stop in as short
a distance with only a portion of the
brake system working. If the brakes
fail while you are driving, shift to a
lower gear for additional engine brak-
ing and stop the car as soon as it is
safe to do so.
To check bulb operation, check
whether the parking brake and brake
fluid warning light illuminates when
the ignition switch is in the ON posi-
tion.
Anti-lock brake system (ABS) warning light
This light illuminates if the ignition
switch is turned ON and goes off in
approximately 3 seconds if the sys-
tem is operating normally.
If the ABS warning light remains on,
comes on while driving, or does not
come on when the ignition switch is
turned to the ON position, this indi-
cates that there may be a malfunc-
tion with the ABS.
If this occurs, have your vehicle
checked by an authorized HYUNDAI
dealer as soon as possible. The nor-
mal braking system will still be oper-
ational, but without the assistance of
the anti-lock brake system.

481
Features of your vehicle
Electronic
brake force
distribution
(EBD) system
warning light
If these two warning lights shown illu-
minate at the same time while driv-
ing, the ABS and EBD system may
have malfunctioned.
In this case, your ABS and regular
brake system may not work normally.
Have the vehicle checked by an
authorized HYUNDAI dealer as soon
as possible.If the ABS warning light or EBD warn-
ing light is on and stays on, the
speedometer or odometer/tripmeter
may not work. In this case, have your
vehicle checked by an authorized
HYUNDAI dealer as soon as possible.Charging system warn-
ing light
This warning light indicates a mal-
function of either the generator or
electrical charging system.
If the warning light comes on while
the vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the gen- erator drive belt for looseness or
breakage.
3. If the belt is adjusted properly, a problem exists somewhere in the
electrical charging system. Have
an authorized HYUNDAI dealer
correct the problem as soon as
possible.
WARNING - ABS/brake
lights
If both ABS and brake warning
lights are on and stay on, your
vehicle’s brake system will not
work normally during sudden
braking. Loss of braking could
result in an accident, serious
injury, or death. In this case,
avoid high speed driving and
abrupt braking. Have your vehi-
cle checked by an authorized
HYUNDAI dealer as soon as
possible.

Features of your vehicle
82
4
Door ajar warning light
This warning light illuminates when a
door is not closed securely.
Trunk lid open warning
light
This warning light illuminates when a
trunk lid is not closed securely.
Immobilizer indicator
If any of the following occurs in a
vehicle equipped with the smart key,
the immobilizer indicator illuminates,
blinks or the light goes off.
When the smart key is in the vehi- cle, if the ENGINE START/STOP
button is in the ACC or ON posi-
tion, the indicator will illuminate.
However, when the smart key is
not in the vehicle, if the ENGINE
START/STOP button is pressed,
the indicator will blink 10 times to
indicate that you will not be able to
start the engine.
When the ENGINE START/STOP button is in the ON position and the
indicator turns off after 2 seconds,
the system may have a problem.
Have the vehicle 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 but-
ton with the smart key. If smart key
system related parts have a prob-
lem, the indicator will blink.

483
Features of your vehicle
EPB (Electric ParkingBrake) malfunction indi-cator (if equipped)
The EPB malfunction indicator will
illuminate when the ignition switch is
turned ON, but should go off after
approximately 3 seconds. If the
warning light does not come on, or
continuously remains on take your
vehicle to an authorized HYUNDAI
dealer and have the system
checked.
Also, the EPB malfunction indicator
may illuminate when the ESC indica-
tor comes on to indicate that the
ESC is not working properly, but if
this occurs, it does not indicate the
EPB has malfunctioned.
AUTO HOLD indicatorlight (if equipped)
If you press the AUTO HOLD switch,
the AUTO HOLD indicator on the
cluster comes on white. And when
you stop the vehicle completely by
pressing the brake pedal, the indica-
tor changes from white to green.
If the AUTO HOLD malfunction indi-
cator lights up yellow, the AUTO
HOLD is not working properly. Take
your vehicle to an authorized
HYUNDAI dealer and have the sys-
tem checked.
For more information, refer to
"AUTO HOLD" in section 5.
EPS (Electronic PowerSteering) system warn-ing light
This indicator light comes on after
the ignition key is turned to the ON
position and then goes out after
approximately 6 seconds.
This light also comes on when the
EPS has some problems. If it comes
on while driving, have your vehicle
checked by an authorized HYUNDAI
dealer.
Engine coolant tempera-ture warning light
The warning light illuminates if the
temperature of the engine coolant is
above 125±2.5°C (257±4.5°F).
Do not continue driving with an over-
heated engine. If your vehicle over-
heats, refer to “Overheating” in sec-
tion 6.
EPBAUTO
HOLD

Features of your vehicle
84
4
Low fuel level warning
light
This warning light indicates the fuel
tank is nearly empty. When it comes
on, you should add fuel as soon as
possible. Driving with the fuel level
warning light on or with the fuel level
below “E” can cause the engine to
misfire and damage the catalytic
converter.
Malfunction indicatorlight (MIL) (check engine light)
This indicator light is part of the
Engine Control System which moni-
tors various emission control system
components. If this light illuminates
while driving, it indicates that a
potential malfunction has been
detected somewhere in the emission
control system.
This light will also illuminate when
the ignition switch is turned to the
ON position, and will go out in a few
seconds after the engine is started. If
it illuminates while driving, or does
not illuminate when the ignition
switch is in the ON position, take
your vehicle to your nearest author-
ized HYUNDAI dealer and have the
system checked.
Generally, your vehicle will continue
to be drivable, but have the system
checked by an authorized HYUNDAI
dealer promptly.
CAUTION - MIL
illumination
Prolonged driving with the Malfunction Indicator Lightilluminated may cause damageto the emission control sys-tems which could effect dri-vability and/or fuel economy.
If the Emission Control Malfunction Indicator Lightilluminates, potential catalyticconverter damage is possiblewhich could result in loss ofengine power. Have the EngineControl System inspected assoon as possible by an author-ized HYUNDAI dealer.

489
Features of your vehicle
Press brake pedal to start engine
If the ENGINE START/STOP button
changes to the ACC position twice
by pressing the button repeatedly
without depressing the brake pedal,
the warning illuminates on the LCD
display for about 10 seconds to indi-
cate that you should depress the
brake pedal to start the engine.Shift to "P" position
If you try to turn off the engine with-
out the shift lever in the P (Park)
position, the ENGINE START/STOP
button changes to the ACC position.
If the button is pressed once more it
will change to the ON position. The
warning illuminates on the LCD dis-
play for about 10 seconds to indicate
that you should press the ENGINE
START/STOP button with the shift
lever in the P (Park) position to turn
off the engine.
Also, the warning chime sounds for
about 10 seconds. (if equipped)Press start button again
If you can not operate the ENGINE
START/STOP button when there is a
problem with the ENGINE
START/STOP button system, the
warning illuminates for 10 seconds
and the chime sounds to indicate
that you could start the engine by
pressing the ENGINE START/STOP
button once more.
The chime will stop if the ENGINE
START/STOP button system works
normally or the theft alarm system is
armed.
If the warning illuminates each time
you push the start/stop button, we
recommend that the system be
checked by an authorized HYUNDAI
dealer.
■Type A■Type B
OHG045076L■Type A■Type BOHG045077L■Type A■Type BOHG045078L

Features of your vehicle
90
4
Shift to "P" or "N" to start the
engine
If you try to start the engine with the
shift lever not in the P (Park) or N
(Neutral) position, the warning illumi-
nates for about 10 seconds on the
LCD display.
You can also start the engine with
the shift lever in the N (Neutral) posi-
tion, but for your safety start the
engine with the shift lever in the P
(Park) position. Please press start button with key
If you press the ENGINE START/
STOP button while the warning “Key
is not detected” illuminates the warn-
ing “Press the start button with key”
illuminates for 10 seconds on the
LCD display. Also, the immobilizer
indicator blinks for 10 seconds.
Check "Brake switch" fuse
When the brake switch fuse is dis-
connected, the warning illuminates
for 10 seconds on the LCD display.
Replace the fuse with a new one. If
that is not possible you can start the
engine by pressing the ENGINE
START/STOP button for 10 seconds
in ACC.
■Type A■Type B
OHG045074L■Type A■Type BOHG045082L■Type A■Type BOHG045079L

4107
Features of your vehicle
Windshield wiper/washer
A : Wiper speed control· MIST – Single wipe
· OFF – Off
· INT – Intermittent wipe
· LO – Normal wiper speed
· HI – Fast wiper speed
B : Intermittent wipe time adjust- ment
C : Wash with brief wipes
Windshield wipers
Operates as follows when the igni-
tion switch is turned ON.
MIST : For a single wiping cycle,
move the lever to the MIST
position and release it with
the lever in the OFF position.
The wipers will operate con-
tinuously if the lever is held in
this position.
OFF : Wiper is not in operation.
INT : Wiper operates intermittently at the same wiping intervals. Use
this mode in a light rain or mist.
To vary the speed setting, turn
the speed control knob.
LO : Normal wiper speed
HI : Fast wiper speed
Windshield washers
In the OFF position, pull the lever
gently toward you to spray washer
fluid on the windshield and to run the
wipers 1-3 cycles.
Use this function when the wind-
shield is dirty.
The spray and wiper operation will
continue until you release the lever.
If the washer does not work, check
the washer fluid level. If the fluid level
is not sufficient, you will need to add
appropriate non-abrasive windshield
washer fluid to the washer reservoir.
The reservoir filler neck is located in
the front of the engine compartment
on the passenger side.
WIPERS AND WASHERS
OHG042118OHG042121

4135
Features of your vehicle
Air Conditioning refrigerant
label
❈The actual Air Conditioning refrig-
erant label in the vehicle may differ
from the illustration.
Each symbols and specification on
air conditioning refrigerant label
means as below ;
1. Classification of refrigerant
2. Amount of refrigerant
3. Classification of Compressor lubri- cant You can find out which air condition-
ing refrigerant is applied your vehicle
at the label inside of the engine
room.
Refer to section 8 for more detail
location of air conditioning refrigerant
label.
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a negative impact on the air con-
ditioning system.
Therefore, if abnormal operation is
found, have the system inspected by
an authorized HYUNDAI dealer.
The air conditioning system should be
serviced by an authorized HYUNDAI
dealer.OHG045533N
■Example
WARNING - Vehicles
equipped with R-134a
Because the refriger-
ant is at very high
pressure, the air con-
ditioning system
should only be serv-
iced by trained and certified
technicians. It is important that
the correct type and amount of
oil and refrigerant is used.
Otherwise, it may cause dam-
age to the vehicle and personal
injury.

Driving your vehicle
25
Be sure the exhaust system does
not leak.
The exhaust system should be
checked whenever the vehicle is
raised to change the oil or for any
other purpose. If you hear a change in
the sound of the exhaust or if you
drive over something that strikes the
underside of the vehicle, have the
exhaust system checked as soon as
possible by an authorized HYUNDAI
dealer.
WARNING - Engine
exhaust
Do not inhale exhaust fumes or
leave your engine running in a
enclosed area for a prolonged
time. Exhaust fumes contain
carbon monoxide, a colorless,
odorless gas that can cause
unconsciousness and death by
asphyxiation.
WARNING - Open trunk
Do not drive with the trunk
open. Poisonous exhaust gases
can enter the passenger com-
partment.
If you must drive with the trunk
open proceed as follows:
1. Close all windows.
2. Open side vents.
3. Set the air intake control at "Fresh", the air flow control at
"Floor" or "Face" and the fan
at the highest speed.
To assure proper operation of
the ventilation system, be sure
the ventilation air intakes locat-
ed just in front of the windshield
are kept clear of snow, ice,
leaves or other obstructions.WARNING - California
proposition 65
Engine exhaust and a wide vari-
ety of automobile components
and parts, including compo-
nents found in the interior fur-
nishings in a vehicle, contain or
emit chemicals known to the
State of California to cause can-
cer and birth defects and repro-
ductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of compo-
nent wear contain or emit chem-
icals known to the State of
California to cause cancer and
birth defects or other reproduc-
tive harm.