2009 Hyundai Sonata engine

1FEATURES OF YOUR HYUNDAI
112
STEREO SOUND SYSTEMB750A02A-AATHow Car Audio Works
AM broadcasts can be received at greater
distances than FM broadcasts. This is
because AM radio waves are transmitted
at low frequencies. These long, low
frequency radio waves can follow the
curvature of the earth rather than travelling
straight out into the atmosphere. In addition,
they curve around obstructions so that
they can provide better signal coverage. AM and FM radio signals are broadcast
from transmitter towers located around
your city. They are intercepted by the radio
antenna on your car. This signal is then
received by the radio and sent to your car
speakers.
When a strong radio signal has reached
your vehicle, the precise engineering of
your audio system ensures the best
possible quality reproduction. However,
in some cases the signal coming to your
vehicle may not be strong and clear. This
can be due to factors such as the distance
from the radio station, closeness of other
strong radio stations or the presence of
buildings, bridges or other large
obstructions in the area.FM broadcasts are transmitted at high fre-
quencies and do not bend to follow the
earth's surface. Because of this, FM broad-
casts generally begin to fade at short
distances from the station. Also, FM signals
are easily affected by buildings, mountains,
or other obstructions. These can result in
certain listening conditions which might
lead you to believe a problem exists with
your radio. The following conditions are
normal and do not indicate radio trouble: Ionosphere
B750A02L
AM reception
Mountains
BuildingsUnobstructed
area FM radio station
B750A03L
Ionosphere FM reception
B750A01L
Obstructed areaIron bridges

1
FEATURES OF YOUR HYUNDAI
121
o If you repeat connecting or discon-
necting USB device in a short period
of time, it may damage the device.
o You might hear unusual noise when
connecting or disconnecting a USB
device.
o If you disconnect the external USB
device during playback in USB mode,
the external USB device can be dam-
aged. Therefore, connect the external
USB device when the engine is turned
off or in another mode.
o Depending on the type and capacity of
the external USB device or the type of
the files stored in the device, there is
a difference in the time taken for rec-
ognition of the device, but this does
not indicate a problem.
o Do not use the USB device for other
purposes than playing music files.
o Use of USB accessories such as a
recharger or heater using the USB I/F
may lower the performance or cause
trouble.
o If you use devices such as a USB hub
you purchased separately, the
vehicle’s audio system may not rec-
ognize the USB device. Connect the
USB device directly to the multimedia
terminal of the vehicle.

1FEATURES OF YOUR HYUNDAI
134
o When the formatted byte/sector set-
ting of External USB devices is not
either 512BYTE or 2048BYTE, then
the device will not be recognized.
o Only the USB device formatted to FAT
12/16/32 can be used.
o USB device without USB IF
(Implementers-Forum) authentica-
tion may not be recognizable.
o Make sure the USB connection termi-
nal does not come in contact with a
human body or any other object.
o If you repeat connecting or discon-
necting USB device in a short period
of time, it may damage the device.
o You might hear unusual noise when
connecting or disconnecting a USB
device.
o If you disconnect the external USB
device during playback in USB mode,
the external USB device can be dam-
aged. Therefore, connect the exter-
nal USB device when the engine is
turned off or in another mode.
o Depending on the type and capacity
of the external USB device or the type
of the files stored in the device, there
is a difference in the time taken for
recognition of the device, but this does
not indicate a problem.o Do not use the USB device for other
purposes than playing music files.
o Use of USB accessories such as a
recharger or heater using the USB I/
F may lower the performance or cause
trouble.
o If you use devices such as a USB hub
you purchased separately, the
vehicle’s audio system may not rec-
ognize the USB device. Connect the
USB device directly to the multimedia
terminal of the vehicle.

DRIVING YOUR HYUNDAI
2
Engine Exhaust Can Be Dangerous! ............................ 2-2
Before Starting the Engine ............................................ 2-3
Key Positions ................................................................ 2-4
Starting .........................................................................2-5
Operating the Manual Transaxle .................................. 2-6
Automatic Transaxle ..................................................... 2-8
Power Adjustable Pedals.............................................2-12
Anti-Lock Brake System (ABS) ...................................2-12
Electronic Stability Control (ESC) System ..................2-13
Good Braking Practices..............................................2-15
Driving for Economy ....................................................2-16
Smooth Cornering........................................................2-17
Winter Driving..............................................................2-17
Trailer or Vehicle Towing .............................................2-20
Vehicle Load Limit........................................................2-23
2

2
DRIVING YOUR HYUNDAI
2
WARNING: ENGINE EXHAUST CAN BE DANGEROUS!
C010A03A-AATEngine exhaust fumes can be extremely dangerous. If, at any time, you smell exhaust fumes inside the vehicle, open the
windows immediately.
o Do not inhale exhaust fumes.
Exhaust fumes contain carbon monoxide, a colorless, odorless gas that can cause unconsciousness and death by
asphyxiation.
o 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 underneath side of the car, have
the exhaust system checked as soon as possible by your Hyundai dealer.
o Do not run the engine in an enclosed area.
Letting the engine idle in your garage, even with the garage door open, is a hazardous practice. Never run the engine
in your garage any longer than it takes to start the engine and back the car out.
o Avoid idling the engine for prolonged periods with people inside the car.
If it is necessary to idle the engine for a prolonged period with people inside the car, be sure to do so only in an open area
with the air intake set at "Fresh" and fan operating at one of the higher speeds so fresh air is drawn into the interior.
If you must drive with the trunk lid open because you are carrying objects that make this necessary:
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 one of the higher speeds.
To assure proper operation of the ventilation system, be sure the ventilation air intakes located just in front of the windshield
are kept clear of snow, ice, leaves or other obstructions.
!!
PROPOSITION 65 WARNING:
Engine exhaust and a wide variety of automobile components and parts, including components found in the interior
furnishings in a vehicle, contain or emit chemicals known to the State of California to cause cancer and birth defects
and reproductive harm. In addition, certain fluids contained in vehicles and certain products of component wear contain
or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

2
DRIVING YOUR HYUNDAI
3
!
BEFORE STARTING
THE ENGINEC020A01NF-AATBefore you start the engine, you should
always:
1. Look around the vehicle to be sure
there are no flat tires, puddles of oil,
water or other indications of possible
trouble.
2. After entering the car, check to be sure
the parking brake is engaged.
3. Check that all windows and lights are
clean.
4. Check that the interior and exterior
mirrors are clean and in position.
5. Check your seat, seatback and head-
rest to be sure they are in their proper
positions.
6. Lock all the doors.
7. Fasten your seat belt and be sure that all
other occupants have fastened theirs.
8. Turn off all lights and accessories that
are not needed.
9. When you turn the ignition switch to
"ON", check that all appropriate warning
lights are operating and that you have
sufficient fuel.
10. Check the operation of warning lights
and all bulbs when key is in the "ON"
position.
TO START THE ENGINEC030A01E-AATCOMBINATION IGNITION SWITCHo If your Hyundai is equipped with a
manual transaxle, place the shift lever
in neutral and depress the clutch pedal
fully.
o If your Hyundai has an automatic
transaxle, place the shift lever in "P"
(Park).
o To start the engine, insert the ignition
key and turn it to the "START" position.
Release it as soon as the engine starts.
Do not hold the key in the "START"
position for more than 15 seconds.NOTE:o For safety, the engine will not start if
the clutch pedal is not depressed fully
(Manual Transaxle) or the shift lever
is not in "P" or "N" Position (Automatic
Transaxle).
o The ignition key cannot be turned from
"ACC" position to "LOCK" position
unless the shift lever is in the "P"
(Park) position or the negative battery
terminal is disconnected from the bat-
tery. To remove the key, always
confirm that the shift lever is securely
positioned in "P" (Park) (For Automatic
Transaxle).
o For additional information about start-
ing, see page 2-5.
WARNING:
o All passengers must be properly
belted whenever the vehicle is moving.
Refer to pages: 1-21 through 1-33 for
more information on their proper use.
o Always check the surrounding areas
near your vehicle for people,
especially children, before putting a
car into 'drive'.
!
WARNING:
Always wear appropriate shoes when
operating your vehicle.
Unsuitable shoes (high heels, ski boots,
etc.) may interfere with your ability to
use the brake and accelerator pedal,
and the clutch (if installed).
!
WARNING:
When you intend to park or stop the
vehicle with the engine on, be careful not
to depress the accelerator pedal for a
long period of time. It may overheat the
engine or exhaust system and cause
fire.

2
DRIVING YOUR HYUNDAI
4
NOTE:Do not hold the key in the "START"
position for more than 15 seconds.o "ON"When the key is in the "ON" position, the
ignition is on and all accessories may be
turned on. If the engine is not running, the
key should not be left in the "ON" position.
This will discharge the battery and may
also damage the ignition system.o "ACC"With the key in the "ACC" position, some
electrical accessories (radio, etc.) may be
operated.o "LOCK"The key can be removed or inserted in this
position.
To protect against theft, the steering wheel
locks by removing the key.NOTE:If difficulty is experienced in turning the
ignition key to the START position, turn
the steering wheel right and left to release
the tension and then turn the key.
C070C01A-AATTo remove the ignition key1. Turn the ignition key to the "ACC"
position.
2. Simultaneously push and turn the
ignition key counterclockwise from the
"ACC" position to the "LOCK" position.
3. The key can be removed in the "LOCK"
position.
C070C01E
LOCKACC
ON
START
KEY POSITIONSC040A02A-AAT
CAUTION:
The engine should not be turned off or the
key removed from the ignition key
cylinder while the car is in motion. The
steering wheel is locked by removing
the key.
C040A01E
LOCKACC
ON
START!
o "START"The engine is started in this position. It will
crank until you release the key.

2
DRIVING YOUR HYUNDAI
5
!
STARTING!
C050A01A-AAT
WARNING:
Never run the engine in a closed or poorly
ventilated area any longer than is needed
to move your car in or out of the area. The
carbon monoxide gas emitted is odorless
and can cause serious injury or death.
C050A01E
4. Turn the ignition key to the "START"
position and release it when the engine
starts.
After the engine has started, allow the
engine to run for 10 to 20 seconds prior
to placing the vehicle in gear.
The starter should not be operated for
more than 15 seconds at a time. Wait
15-30 seconds between starting
attempts to protect the starter from
overheating.
C050B02A-AATNormal Conditions:The Starting Procedure:
1. Insert key, and fasten the seat belt.
2. Depress the clutch pedal fully and place
the gearshift lever (manual transaxle)
in neutral or the selector lever (automatic
transaxle) in "P" (Park) position.
3. After turning the ignition key to the "ON"
position, make certain all warning lights
and gauges are functioning properly
before starting the engine.
WARNING:
Be sure that the clutch is fully depressed
when starting a manual transaxle vehicle.
Your manual transaxle equipped vehi-
cle will not start unless the clutch pedal
is fully depressed. On a manual transaxle
equipped vehicle that can be started
without depressing the clutch, there is
the potential to cause damage to the
vehicle or injury to someone inside or
outside the vehicle as a result of the
forward or backward movement of the
vehicle that will occur if the clutch is not
depressed when the vehicle is started.
!
WARNING:
Always fully depress the brake pedal
before and while shifting out of the "P"
Park position into another position to
avoid inadvertent motion of the vehicle
which could injure persons in or around
the car.
LOCKON
START