lock Hyundai Sonata 2009 Repair Manual

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

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DRIVING YOUR HYUNDAI
10
!
C090I03L-GAT
CAUTION:
o Shift into "R", "D" and "P" position
only when the vehicle has completely
stopped.
o Do not accelerate the engine in
reverse or any of the forward positions
with the brakes applied.
o Always apply the footbrake when shift-
ing from "P" or "N", to "R" or
"D"position.
o Do not use the "P" (Park) position in
place of the parking brake. Always
set the parking brake, shift the
transaxle into "P" (Park) position and
turn off the ignition when you leave the
vehicle, even momentarily. Never
leave the vehicle unattended while
the engine is running.
o When accelerating from a stop on a
steep hill, the vehicle may have a
tendency to roll backwards. Shifting
the shift lever into 2nd gear while in
Sport mode will help prevent the
vehicle from rolling backwards.
o Check the automatic transaxle fluid
level regularly, and add fluid as
necessary.
o See the maintenance schedule for
the proper fluid recommendation.
C090H01L-GATNOTE:o For smooth and safe operation,
depress the brake pedal when shifting
from "Neutral" position or "Park"
position to a forward or reverse gear.
o The ignition key must be in the "ON"
position and the brake pedal fully de-
pressed in order to move the shift
lever from the "P" (Park) position to
any of the other positions.
o It is always possible to shift from "R",
"N", or "D" position to "P" position.
The vehicle must be fully stopped to
avoid transaxle damage. o To maintain the required levels of ve-
hicle performance and safety, the sys-
tem may not execute certain
gearshifts when the selector lever is
operated.
o Before driving away from a stop on a
slippery road, push the selector lever
forward into the +(UP) position. This
causes the transaxle to shift into 2nd
gear which is better for smooth driv-
ing away on a slippery road. Push the
selector lever to the -(DOWN) side to
shift back to 1st gear.
C090J01NF-GATSHIFT LOCK RELEASEIf you cannot move the shift lever from the
"P" (Park) position to any other position
with the brake pedal fully depressed and
the ignition key in the "ON" position, remove
the cap on the console and with a thin
object such as a flat-head screwdriver,
push the shift lock release button down.
Then, with the brake pedal depressed,
move the shift lever to the desired position,
and then the shift lock release button will
automatically return to its original position
after shifting from the "P" (Park) position.
Then, reinstall the cap.
If you need to use the shift lock release, it
could mean your car is developing a
problem. Have the car checked by your
Hyundai dealer.
ONF058008

2
DRIVING YOUR HYUNDAI
12
!
ANTI-LOCK BRAKE SYSTEM
(ABS)C120A01FC-AATThe Anti-Lock Brake System (ABS) is
designed to prevent wheel lock-up during
sudden braking or on hazardous road
surfaces. The ABS control module monitors
the wheel speed and controls the pressure
applied to each brake. Thus, in emergency
situations or on slick roads, ABS will
increase vehicle control during braking.NOTE:o A click sound may be heard in the
engine compartment when the ve-
hicle begins to move after the engine
is started. These conditions are nor-
mal and indicate that the anti-lock
brake system or Electronic Stability
Control is functioning properly.
o During ABS or ESC operation, a pul-
sation may be felt in the brake pedal
when the brakes are applied. Also, a
noise may be heard in the engine
compartment while braking. These
conditions are normal and indicate
that the anti-lock brake system or
Electronic Stability Control System is
functioning properly.
Setting the driver's position1) Be sure the parking brake is engaged.
2) Move the accelerator and brake pedals
to the front most position by pushing the
" " portion of the switch.
3) Adjust the seat position and the steering
wheel angle properly.
4) Move the pedals toward you until you
can fully depress the brake pedal by
pushing the " " portion of the switch.
5) Depress the pedals a few times to get
used to the feel after adjusting.
WARNING:
o Adjust the pedals after parking the
vehicle on level ground. Never attempt
to adjust the pedals while the vehicle
is moving.
o Never adjust the pedals with your foot
on the accelerator pedal as this may
result in increasing the engine speed
and acceleration.
o Make sure that you can fully depress
the brake pedal before driving.
Otherwise, you may not be able to
hold down the brake pedal firmly in an
emergency stop.
POWER ADJUSTABLE PEDALSC100A01NF-AAT(With Automatic Transaxle) (If
Installed)To adjust the position of the accelerator
and brake pedals, turn the ignition key to
the "ON" position with the selector lever in
the "P" position and push the switch.
If you push the " " portion of the switch, the
pedals move rearward.
If you push the " " portion of the switch, the
pedals move forward.
ONF048030N

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DRIVING YOUR HYUNDAI
13
!
!
WARNING:
ABS or ESC will not prevent accidents
due to improper or dangerous driving
maneuvers. Even though vehicle control
is improved during emergency braking,
always maintain a safe distance between
you and objects ahead. Vehicle speeds
should always be reduced during
extreme road conditions.
The braking distance for cars equipped
with an anti-lock braking system (Elec-
tronic Stability Control System) may be
longer than for those without it in the
following road conditions.
During these conditions the vehicle
should be driven at reduced speeds:
o Rough, gravel or snow-covered
roads.
o With tire chains installed.
o On roads where the road surface is
pitted or has different surface height.
The safety features of an ABS or ESC
equipped vehicle should not be tested by
high speed driving or cornering. This
could endanger the safety of yourself or
others.
ELECTRONIC STABILITY CON-
TROL (ESC) SYSTEMC310A02NF-AAT
The Electronic Stability Control (ESC)
system is designed to stabilize the vehicle
during cornering manuevers. ESC checks
where you are steering and where the
vehicle is actually going. ESC applies the
brakes at individual wheels and intervenes
in the engine management system to sta-
bilize the vehicle.
The Electronic Stability Control (ESC)
system is an electronic system designed to
help the driver maintain vehicle control
under adverse conditions. It is not a
substitute for safe driving practices. Factors
including speed, road conditions and
driver steering input can all affect whether
ESC will be effective in preventing a loss
of control. It is still your responsibility to
drive and corner at reasonable speeds
and to leave a sufficient margin of safety.
ONF058011N
WARNING:
Never drive too fast for the road
conditions or too quickly when cornering.
Electronic stability control (ESC) will not
prevent accidents. Excessive speed in
turns, abrupt maneuvers and
hydroplaning on wet surfaces can still
result in serious accidents. Only a safe
and attentive driver can prevent
accidents by avoiding maneuvers that
cause the vehicle to lose traction. Even
with ESC installed, always follow all the
normal precautions for driving - including
driving at safe speeds for the conditions.

2
DRIVING YOUR HYUNDAI
15
!GOOD BRAKING PRACTICESC130A02A-AAT
WARNING:
o Whenever leaving vehicle or parking,
always set the parking brake as far as
possible and fully engage the
vehicle's transaxle into the park
position. Vehicles not fully engaged
in park with the parking brake set are
at risk for moving inadvertently and
injuring yourself or others.
o All vehicles should always have the
parking brake fully engaged when
parking to avoid inadvertent
movement of the car which can injure
occupants or pedestrians.
o Nothing should be carried on top of
the shelf panel behind the rear seat. If
there were an accident or a sudden
stop, such objects could move forward
and cause damage to the vehicle or
injure the occupants.o After being parked, check to be sure the
parking brake is not engaged and that the
parking brake indicator light is out before
driving away.
o Driving through water may get the brakes
wet. They can also get wet when the car is
washed. Wet brakes can be dangerous!
Your car will not stop as quickly if the brakes
are wet. Wet brakes may cause the car to
pull to one side. To dry the brakes, apply
the brakes lightly until the braking action
returns to normal, taking care to keep the
car under control at all times. If the braking
action does not return to normal, stop as
soon as it is safe to do so and call your
Hyundai dealer for assistance.
o Don't coast down hills with the car out of
gear. This is extremely hazardous. Keep
the car in gear at all times, use the brakes
to slow down, then shift to a lower gear so
that engine braking will help you maintain
a safe speed.
o Don't "ride" the brake pedal. Resting your
foot on the brake pedal while driving can
be dangerous because it can result in the
brakes overheating and losing their
effectiveness. It also increases the wear of
the brake components.
o If a tire goes flat while you are driving, apply
the brakes gently and keep the car pointed
straight ahead while you slow down. When
you are moving slowly enough for it to be
safe to do so, pull off the road and stop in
a safe place.o If your car is equipped with an automatic
transaxle, don't let your car creep
forward. To avoid creeping forward,
keep your foot firmly on the brake pedal
when the car is stopped.
o Use caution when parking on a hill.
Firmly engage the parking brake and
place the gear selector lever in "P"
(automatic transaxle) or in first or reverse
gear (manual transaxle). If your car is
facing downhill, turn the front wheels
into the curb to help keep the car from
rolling. If your car is facing uphill, turn
the front wheels away from the curb to
help keep the car from rolling. If there is
no curb or if it is required by other
conditions to keep the car from rolling,
block the wheels.
o Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to happen
when there is an accumulation of snow
or ice around or near the rear brakes or
if the brakes are wet. If there is a risk that
the parking brake may freeze, apply it
only temporarily while you put the gear
selector lever in "P" (automatic) or in first
or reverse gear (manual transaxle) and
block the rear wheels so the car cannot
roll. Then release the parking brake.
o Do not hold the vehicle on the upgrade
with the accelerator pedal. This can
cause the transaxle to overheat. Always
use the brake pedal or parking brake.

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DRIVING YOUR HYUNDAI
18
C160J01A-AATDon't Let Ice and Snow Accumulate
UnderneathUnder some conditions, snow and ice can
build up under the fenders and interfere
with the steering. When driving in severe
winter conditions where this may happen,
you should periodically check underneath
the car to be sure the movement of the front
wheels and the steering components is
not obstructed.C160I01A-AATDon't Let Your Parking Brake FreezeUnder some conditions your parking brake
can freeze in the engaged position. This
is most likely to happen when there is an
accumulation of snow or ice around or
near the rear brakes or if the brakes are
wet. If there is a risk the parking brake may
freeze, apply it only temporarily while you
put the gear selector lever in "P" (automatic)
or in first or reverse gear (manual transaxle)
and block the rear wheels so the car cannot
roll. Then release the parking brake.
C160H02A-AATUse Approved Window Washer Anti-
Freeze in SystemTo keep the water in the window washer
system from freezing, add an approved
window washer anti-freeze solution in
accordance with instructions on the
container. Window washer anti-freeze is
available from Hyundai dealers and most
auto parts outlets. Do not use engine coolant
or other types of anti-freeze as these may
damage the paint finish.C160G01A-AATTo Keep Locks from FreezingTo keep the locks from freezing, squirt an
approved de-icer fluid or glycerine into the
key opening. If a lock is covered with ice,
squirt it with an approved de-icing fluid to
remove the ice. If the lock is frozen internally,
you may be able to thaw it out by using a
heated key. Handle the heated key with
care to avoid injury.
C160F01A-AATCheck Spark Plugs and Ignition
SystemInspect your spark plugs as described in
Section 6 and replace them if necessary.
Also check all ignition wiring and
components to be sure they are not cracked,
worn or damaged in any way.C160E01A-AATChange to "Winter Weight" Oil if
NecessaryIn some climates it is recommended that a
lower viscosity "winter weight" oil be used
during cold weather. See Section 9 for
recommendations. If you aren't sure what
weight oil you should use, consult your
Hyundai dealer.

310
WHAT TO DO IN AN EMERGENCY
CHANGING A FLAT TIRE
IF YOU HAVE A FLAT TIRE
D060A01A-AATThe procedure described on the follow-
ing pages can be used to rotate tires as
well as to change a flat tire. When
preparing to change a flat tire, check to
be sure the gear selector lever is in "P"
(automatic transaxle) or reverse gear
(manual transaxle) and that the parking
brake is set, then:
D050A01A-AATIf a tire goes flat while you are driving:
1. Take your foot off the accelerator pedal
and let the car slow down while driving
straight ahead. Do not apply the brakes
immediately or attempt to pull off the
road as this may cause a loss of
control. When the car has slowed to
such a speed that it is safe to do so,
brake carefully and pull off the road.
Drive off the road as far as possible
and park on firm, level ground. If you
are on a divided highway, do not park
in the median area between the two
traffic lanes.
2. When the car is stopped, turn on your
emergency hazard flashers, set the
parking brake and put the transaxle in
"P" (automatic) or reverse (manual
transaxle).
3. Have all passengers get out of the car.
Be sure they all get out on the side of
the car that is away from traffic.
4. Change the tire according to the in-
structions provided as follows.
D060A01NF-A
D040B01NF-GATHandling the Spare Tire
To remove the spare tire, take out the
tool receptacle and remove the installa-
tion bolt by turning it counterclockwise.
After replacing the spare tire, install and
tighten the bolt firmly with your fingers
until there is no more play in the spare
tire.
HNF4008

3
WHAT TO DO IN AN EMERGENCY
11
D060B01NF-GAT1. Obtain Spare Tire and Tool
7D060B01NF-A
Take out the tool receptacle and turn
the installation bolt counterclockwise
to remove spare tire from the trunk.
D060C01A-AAT2. Block the Wheel
Block the wheel that is diagonally oppo-
site from the flat to keep the vehicle
from rolling when the car is raised on the
jack.
HNF4009
Flat tire
D060D01A-AAT3. Loosen Wheel Nuts
The wheel nuts should be loosened
slightly before raising the car. To loosen
the nuts, turn the wrench handle coun-
terclockwise. When doing this, be sure
that the socket is seated completely
over the nut so it cannot slip off. For
maximum leverage, position the wrench
so the handle is to the left as shown in
the drawing. Then, while holding the
wrench near the end of the handle, push
down on it with steady pressure. Do not
remove the nuts at this time. Just
loosen them about one-half turn.
ONF068002

312
WHAT TO DO IN AN EMERGENCY
!
Raise the car high enough so that the
fully inflated spare tire can be installed.
To do this, you will need more ground
clearance than is required to remove
the flat tire.
D060F02E-AAT5. Raising the Car
After inserting a wrench bar into the
wheel nut wrench, install the wrench bar
into the jack as shown in the drawing.
To raise the vehicle, turn the wheel nut
wrench clockwise. As the jack begins
to raise the vehicle, double check that
it is properly positioned and will not slip.
If the jack is on soft ground or sand,
place a board, brick, flat stone or other
object under the base of the jack to
keep it from sinking. WARNING:
Do not get under the car when it is
supported by the jack! This is very
dangerous as the vehicle could fall
and cause serious injury or death.
No one should stay in the car while
the jack is being used.
7HNF4025
Wrench bar Wheel nut
wrench
D060E01A-AAT4. Put the Jack in Place
The base of the jack should be placed
on firm, level ground. The jack should
be positioned as shown in the drawing.
D060E01NF-A

314
WHAT TO DO IN AN EMERGENCY
D060I01E-AAT8. Lower Vehicle and Tighten Nuts
Lower the car to the ground by turning
the wheel nut wrench counterclock-
wise.Then position the wrench as shown in
the drawing and tighten the wheel nuts.
Be sure the socket is seated com-
pletely over the nut. Do not stand on the
wrench handle or use an extension pipe
over the wrench handle.
Go around the wheel tightening every
other nut until they are all tight. Then
double-check each nut for tightness.
After changing wheels, have a techni-
cian tighten the wheel nuts to their
proper torque as soon as possible.
7D060I01NF
HNF4013-A
D060H02O-AAT7. Reinstall Wheel Nuts
To reinstall the wheel, hold it on the
studs, put the wheel nuts on the studs
and tighten them finger tight. The nuts
should be installed with their small di-
ameter ends directed inward. Jiggle the
tire to be sure it is completely seated,
then tighten the nuts as much as pos-
sible with your fingers again.
D060H01NF-A