2009 KIA Optima Engine

Features of your vehicle52
4D150305AUNTurn signal indicatorThe blinking green arrows on the instru-
ment panel show the direction indicated
by the turn signals. If the arrow comes on
but does not blink, blinks more rapidly
than normal, or does not illuminate at all,
a malfunction in the turn signal system is
indicated. Your dealer should be consult-
ed for repairs.D150306AUNHigh beam indicator This indicator illuminates when the head-
lights are on and in the high beam posi-
tion or when the turn signal lever is pulled
into the Flash-to-Pass position.D150331ABHTail light indicator
(if equipped)This indicator illuminates when the tail
lights are on.
D150307AUNEngine oil pressure
warning lightThis warning light indicates the engine oil
pressure is low.
If the warning light illuminates while driv-
ing:
1. Drive safely to the side of the road and stop.
2. With the engine off, check the engine oil level. If the level is low, add oil as
required.
If the warning light remains on after
adding oil or if oil is not available, call an
authorized KIA dealer.
CAUTION
If the oil pressure warning light stays on while the engine is run-ning, serious engine damage mayresult. The oil pressure warninglight comes on whenever there is insufficient oil pressure. In normaloperation, it should come on when the ignition switch is turned on,then go out when the engine is started. If the oil pressure warninglight stays on while the engine is running, there is a serious malfunc-tion.
If this happens, stop the car assoon as it is safe to do so, turn off the engine and check the oil level. Ifthe oil level is low, fill the engine oil to the proper level and start theengine again. If the light stays on with the engine running, turn theengine off immediately. In anyinstance where the oil light stays on when the engine is running, theengine should be checked by an authorized KIA dealer before thecar is driven again.
CAUTION
If the engine is not stopped imme-diately after the engine oil pressure warning light is illuminated, severedamage could result.

453
Features of your vehicle
D150308AUNParking brake & brake fluidwarning lightParking brake warning
This light is illuminated when the parking
brake is applied with the ignition switch in
the START or ON position. The warning
light should go off when the parking
brake is released.
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 author-
ized KIA dealer for a brake system
inspection and necessary repairs. Your vehicle is equipped with dual-diago-
nal braking systems. This means you still
have braking on two wheels even if one
of the dual systems should fail. With only
one of the dual systems working, more
than normal 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 braking 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 position.
D150312AMGShift pattern indicator
(if equipped)The indicator displays to show the auto-
matic transaxle shift lever selection.D150313AUNCharging system warninglightThis warning light indicates a malfunction
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 genera- tor drive belt for looseness or break-
age.
3. If the belt is adjusted properly, a prob- lem exists somewhere in the electrical
charging system. Have an authorized
KIA dealer correct the problem as
soon as possible.
WARNING
Driving the vehicle with a warning
light on is dangerous. If the brake
warning light remains on, have the
brakes checked and repaired imme-
diately by an authorized KIA dealer.

Features of your vehicle54
4D150309AUNFront fog light indicator
(if equipped) This light comes on when the front fog
lights are ON.D150315AHDTrunk lid open warninglightThis warning light illuminates when the
trunk lid is not closed securely with the
ignition in any position.D150316AUNDoor ajar warning lightThis warning light illuminates when a
door is not closed securely with the igni-
tion switch in any position.
D150317AUNImmobilizer indicator 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, have the system checked by an
authorized KIA dealer.
D150318AUNLow fuel level warning lightThis 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.D150319AUNLow washer fluid levelwarning light (if equipped)This warning light indicates the washer
fluid reservoir is near empty. Refill the
washer fluid as soon as possible.

455
Features of your vehicle
D150320AUNMalfunction indicator light(MIL) (check engine light) This indicator light is part of the Engine
Control System which monitors various
emission control system components. If
this light illuminates while driving, it indi-
cates that a potential malfunction has
been detected somewhere in the emis-
sion control system.
This light will also illuminate when the
ignition switch is turned to the ON posi-
tion, 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 turned to the ON
position, take your vehicle to your near-
est authorized KIA dealer and have the
system checked.
Generally, your vehicle will continue to be
drivable, but have the system checked by
an authorized KIA dealer promptly.
D150323AMG-EUESC indicator (ElectronicStability Control) The ESC indicator will illuminate when
the ignition switch is turned ON, but
should go off after approximately 3 sec-
onds. When the ESC is on, it monitors
the driving conditions and under normal
driving conditions, the ESC light will
remain off. When a slippery or low trac-
tion condition is encountered, the ESC
will operate, and the ESC indicator will
blink to indicate the ESC is operating.
CAUTION
Prolonged driving with the Malfunction Indicator Light illumi-nated may cause damage to theemission control systems which could effect drivability and/or fueleconomy.
If the Malfunction Indicator Light illuminates, potential catalyticconverter damage is possiblewhich could result in loss of engine power. Have the EngineControl System inspected as soonas possible by an authorized KIAdealer.
ESC

Features of your vehicle60
4D190500AUNHigh beam operation To turn on the high beam headlights,
push the lever away from you. Pull it back
for low beams.
The high beam indicator will light when
the headlight high beams are switched
on.
To prevent the battery from being dis-
charged, do not leave the lights on for a
prolonged time while the engine is not
running. To flash the headlights, pull the lever
towards you. It will return to the normal
(low beam) position when released. The
headlight switch does not need to be on
to use this flashing feature.
D190600AUNTurn signals and lane change sig-
nalsThe ignition switch must be on for the
turn signals to function. To turn on the
turn signals, move the lever up or down
(A). Green arrow indicators on the instru-
ment panel indicate which turn signal is
operating. They will self-cancel after a
turn is completed. If the indicator contin-
ues to flash after a turn, manually return
the lever to the OFF position.
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461
Features of your vehicle
To signal a lane change, move the turn
signal lever slightly and hold it in position
(B). The lever will return to the OFF posi-
tion when released.
If an indicator stays on and does not
flash or if it flashes abnormally, one of the
turn signal bulbs may be burned out and
will require replacement.✽ ✽NOTICEIf an indicator flash is abnormally quick
or slow, a bulb may be burned out or
have a poor electrical connection in the
circuit.
D190700AHD-EUFront fog light (if equipped) Fog lights are used to provide improved
visibility and avoid accidents when visibil-
ity is poor due to fog, rain or snow etc.
The fog lights will turn on when fog light
switch (1) is turned to ON after the head-
lights are turned on.
To turn off the fog lights, turn the switch
to OFF.
D190900AUN-ECDaytime running light
(if equipped)Daytime Running Lights (DRL) can make
it easier for others to see the front of your
vehicle during the day. DRL can be help-
ful in many different driving conditions,
and it is especially helpful after dawn and
before sunset.
The DRL system will make the head-
lights turn OFF when:
1. The headlight switch is ON.
2. The parking brake is applied.
3. Engine stops.
CAUTION
When in operation, the fog lights
consume large amounts of vehicleelectrical power. Only use the fog lights when visibility is poor orunnecessary battery and generator drain could occur.
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Features of your vehicle64
4D200200AUNWindshield 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 windshield is
dirty.
The spray and wiper operation will con-
tinue 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 appropri-
ate 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.
CAUTION
To prevent possible damage to the
washer pump, do not operate thewasher when the fluid reservoir is empty.
WARNING
Do not use the washer in freezing
temperatures without first warming
the windshield with the defrosters;
the washer solution could freeze on
contact with the windshield and
obscure your vision.
CAUTION
To prevent possible damage to the wipers or windshield, do notoperate the wipers when thewindshield is dry.
To prevent damage to the wiper blades, do not use gasoline,kerosene, paint thinner, or othersolvents on or near them.
To prevent damage to the wiper arms and other components, donot attempt to move the wipersmanually.
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465
Features of your vehicle
D210000AEND210100ANF
Map lamp : Push the switch to turn themap lamp on or off. This light
produces a spot beam for con-
venient use as a map lamp at
night or as a personal lamp for
the driver and the front pas-
senger.
D210200ANFDome lampIn the ON position, the light stays on at all
times.In the OFF position, the light stays off at
all times, even when a door is open.
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INTERIOR LIGHT
CAUTION
Do not use the interior lights forextended periods when the engine is not running.
It may cause battery discharge.
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CAUTION
Do not leave the switch in this posi-tion for an extended period of time when the vehicle is not running.