ignition KIA Optima 2009 2.G Repair Manual

Driving your vehicle85
During cold weather, shifting may bedifficult until the transaxle lubricant has
warmed up. This is normal and not
harmful to the transaxle.
If you've come to a complete stop and it's hard to shift into 1st or R (Reverse),
put the shift lever in N (Neutral) posi-
tion and release the clutch. Press the
clutch pedal back down, and then shift
into 1st or R (Reverse) gear position.
CAUTION
To avoid premature clutch wear and damage, do not drive withyour foot resting on the clutch pedal. Also, don’t use the clutchto hold the vehicle stopped on an uphill grade, while waiting for atraffic light, etc.
Do not use the shift lever as a handrest during driving, as thiscan result in premature wear of the transaxle shift forks.
WARNING
Before leaving the driver’s seat, always set the parking brake fully
and shut the engine off. Then
make sure the transaxle is shifted
into 1st gear when the vehicle is
parked on a level or uphill grade,
and shifted into R (Reverse) on a
downhill grade. Unexpected and
sudden vehicle movement can
occur if these precautions are not
followed in the order identified.
If your vehicle has a manual transaxle not equipped with a
ignition lock switch, it may move
and cause a serious accident
when starting the engine without
depressing the clutch pedal while
the parking brake is released and
the shift lever not in the N
(Neutral) position.
CAUTION
When downshifting from fifth gear to fourth gear, cautionshould be taken not to inadver- tently press the gear shift leversideways in such a manner thatsecond gear is engaged. Such adrastic downshift may cause the engine speed to increase to thepoint that the tachometer willenter the red-zone. Such over-revving of the engine may possi- bly cause engine damage.
Do not downshift more than 2 gears or downshift the gear whenthe engine is running at high speed (5,000 RPM or higher).Such a downshifting may damagethe engine.

Driving your vehicle10
5AUTOMATIC TRANSAXLE (IF EQUIPPED)E060000AUN E060100AMG
Automatic transaxle operationThe highly efficient automatic transaxle
has 5 forward speeds and one reverse
speed. The individual speeds are select-
ed automatically, depending on the posi-
tion of the shift lever.
All normal forward driving is done with
the shift lever in the D (Drive) position.
To move the shift lever from the P (Park)
position, the brake pedal must be
depressed with the ignition switch ON.✽ ✽
NOTICEThe first few shifts on a new vehicle, if
the battery has been disconnected, may
be somewhat abrupt. This is a normal
condition, and the shifting sequence will
adjust after shifts are cycled a few times
by the TCM (Transaxle Control
Module) or PCM (Powertrain Control
Module).
OMG059011
The shift lever can be moved freely. Depress the brake pedal when shifting, if your vehicle is equipped shift lock system.

511
Driving your vehicle
For smooth operation, depress the brakepedal when shifting from N (Neutral) to aforward or reverse gear.
E060101AMGTransaxle rangesThe indicator lights in the instrument
cluster displays the shift lever position
when the ignition switch is in the ON
position.
P (Park)
Always come to a complete stop before
shifting into P (Park). This position locks
the transaxle and prevents the front
wheels from rotating.
WARNING
- Automatic transaxle
Always check the surrounding
areas near your vehicle for peo-
ple, especially children, before
putting a car into D (Drive) or R
(Reverse).
Before leaving the driver’s seat, always make sure the shift lever
is in the P (Park) position; then
set the parking brake fully and
shut the engine off. Unexpected
and sudden vehicle movement
can occur if these precautions
are not followed in the order iden-
tified.
CAUTION
To avoid damage to your transaxle, do not accelerate theengine in R (Reverse) or any for-ward gear position with thebrakes on.
When stopped on an upgrade, do not hold the vehicle stationarywith engine power. Use the serv-ice brake or the parking brake.
Do not shift from N (Neutral) or P (Park) into D (Drive), or R(Reverse) when the engine is above idle speed.
WARNING
Shifting into P (Park) while the vehicle is in motion will cause the
drive wheels to lock which will
cause you to lose control of the
vehicle.
Do not use the P (Park) position in place of the parking brake.
Always make sure the shift lever
is latched in the P (Park) position
and set the parking brake fully.
Before leaving the driver’s seat, always make sure the shift lever
is in the P (Park) position. Set the
parking brake fully, shut the
engine off and take the key with
you. Unexpected and sudden
vehicle movement can occur if
you do not follow these precau-
tions in the order specified.
Never leave a child unattended in a vehicle.
CAUTION
The transaxle may be damaged ifyou shift into P (Park) while the vehicle is in motion.

513
Driving your vehicle
✽
✽NOTICE• In sports mode, the driver must exe-
cute upshifts in accordance with road
conditions, taking care to keep the
engine speed below the red zone.
• In sports mode, only the 5 forward gears can be selected. To reverse or
park the vehicle, move the shift lever
to the R (Reverse) or P (Park) position
as required.
• In sports mode, downshifts are made automatically when the vehicle slows
down. When the vehicle stops, 1st gear
is automatically selected.
• In sports mode, when the engine rpm approaches the red zone shift points
are varied to upshift automatically.
• To maintain the required levels of vehicle performance and safety, the
system may not execute certain
gearshifts when the shift lever is oper-
ated. (Continued)(Continued)
• When driving on a slippery road,
push the shift lever forward into the
+(up) position or pull the right-hand
shift paddle. This causes the transmis-
sion to shift into the 2nd gear which is
better for smooth driving on a slip-
pery road. Push the shift lever to the -
(down) side or pull the left-hand shift
paddle to shift back to the 1st gear.
• By rapidly moving the shift lever backwards (-) twice it is possible to
skip one gear, i.e., 3rd to 1st, 4th to
2nd or 5th to 3rd. Since sudden engine
braking and/or rapid acceleration can
cause a loss of traction, however,
downshifts must be made carefully in
accordance with the vehicle's speed.
E060102AMGShift lock system (if equipped)For your safety, the automatic transaxle
has a shift lock system which prevents
shifting the transaxle out of P (Park)
unless the brake pedal is depressed.
To shift the transaxle out of P (Park):
1. Depress and hold the brake pedal.
2. Start the engine or turn the ignition
switch to the ON position.
3. Move the shift lever.
If the brake pedal is repeatedly
depressed and released with the shift
lever in the P (Park) position, a chattering
noise near the shift lever may be heard.
This is a normal condition.
WARNING
Always fully depress the brake
pedal before and while shifting out
of the P (Park) position into anoth-
er position to avoid inadvertent
motion of the vehicle which could
injure persons in or around the car.

Driving your vehicle14
5Shift-lock override
If the shift lever cannot be moved from
the P (Park) position with the brake pedal
depressed, continue depressing the
brake, then do the following:
1. Press the shift-lock release button (1).
2. Move the shift lever.
3. Have your vehicle inspected by an
authorized KIA dealer immediately.
E060103AUNIgnition key interlock system
(if equipped)
The ignition key cannot be removed
unless the shift lever is in the P (Park)
position. If the ignition switch is in any
other position, the key cannot be
removed.
E060200AFDGood driving practices Never move the gear selector leverfrom P (Park) or N (Neutral) to any
other position with the accelerator
pedal depressed.
Never move the gear selector lever into P (Park) when the vehicle is in motion.
Be sure the car is completely stopped before you attempt to shift into R
(Reverse) or D (Drive).
Never take the car out of gear and coast down a hill. This may be
extremely hazardous. Always leave the
car in gear when moving.
Do not "ride" the brakes. This can cause them to overheat and malfunc-
tion. Instead, when you are driving
down a long hill, slow down and shift to
a lower gear. When you do this, engine
braking will help slow the car.
Slow down before shifting to a lower gear. Otherwise, the lower gear may
not be engaged.
Always use the parking brake. Do not depend on placing the transaxle in P
(Park) to keep the car from moving.
OMG059013

Driving your vehicle18
5E070202AFDReleasing the parking brakeTo release the parking brake, first apply
the foot brake and pull up the parking
brake lever slightly. Secondly depress the
release button (1) and lower the parking
brake lever (2) while holding the button. Check the brake warning light by turning
the ignition switch ON (do not start the
engine). This light will be illuminated
when the parking brake is applied with
the ignition switch in the START or ON
position.
Before driving, be sure the parking brake
is fully released and the brake warning
light is off.
If the brake warning light remains on
after the parking brake is released while
engine is running, there may be a mal-
function in the brake system. Immediate
attention is necessary.
If at all possible, cease driving the vehi-
cle immediately. If that is not possible,
use extreme caution while operating the
vehicle and only continue to drive the
vehicle until you can reach a safe loca-
tion or repair shop.
WARNING
To prevent unintentional move-
ment when stopped and leaving
the vehicle, do not use the
gearshift lever in place of the
parking brake. Set the parking
brake AND make sure the
gearshift lever is securely posi-
tioned in 1st (First) gear or R
(Reverse) for manual transaxle
equipped vehicles and in P (Park)
for automatic transaxle equipped
vehicles.
Never allow anyone who is unfa- miliar with the vehicle to touch
the parking brake. If the parking
brake is released unintentionally,
serious injury may occur.
All vehicles should always have the parking brake fully engaged
when parking to avoid inadver-
tent movement of the car which
can injure occupants or pedestri-
ans.
OMG059015
W-75

Driving your vehicle20
5✽
✽
NOTICEA click sound may be heard in the
engine compartment when the vehicle
begins to move after the engine is start-
ed. These conditions are normal and
indicate that the anti-lock brake system
is functioning properly. Even with the anti-lock brake system,
your vehicle still requires sufficient
stopping distance. Always maintain a
safe distance from the vehicle in front
of you.
Always slow down when cornering. The anti-lock brake system cannot pre-
vent accidents resulting from exces-
sive speeds.
On loose or uneven road surfaces, operation of the anti-lock brake system
may result in a longer stopping dis-
tance than for vehicles equipped with a
conventional brake system.
✽ ✽ NOTICEWhen you jump start your vehicle
because of a drained battery, the engine
may not run as smoothly and the ABS
warning light may turn on at the same
time. This happens because of the low
battery voltage. It does not mean your
ABS is malfunctioning.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
W-78
CAUTION
If the ABS warning light is on and
stays on, you may have a problemwith the ABS. In this case, howev-er, your regular brakes will worknormally.
The ABS warning light will stay on for approximately 3 seconds afterthe ignition switch is ON. Duringthat time, the ABS will go throughself-diagnosis and the light will gooff if everything is normal. If thelight stays on, you may have aproblem with your ABS. Contactan authorized KIA dealer as soonas possible.
CAUTION
When you drive on a road having poor traction, such as an icy road,and operate your brakes continu- ously, the ABS will be active con-tinuously and the ABS warning light may illuminate. Pull your carover to a safe place and stop the engine.
Restart the engine. If the ABS warning light is off, then yourABS system is normal.Otherwise, you may have a prob- lem with the ABS. Contact anauthorized KIA dealer as soon aspossible.

Driving your vehicle22
5E070501AUN-EUESC operationESC ON condition
ON, ESC and ESC OFF indi-
cator lights illuminate for
approximately 3 seconds,
then ESC is turned on.
for at least half a second after
turning the ignition ON to turn
ESC off. (ESC OFF indicator
will illuminate). To turn the
ESC on, press the ESC OFF
button (ESC OFF indicator
light will go off).
you may hear a slight ticking
sound. This is the ESC per-
forming an automatic system
self-check and does not indi-
cate a problem. When operating
When the ESC is in operation,
ESC indicator light blinks.
Control is operating properly,
you can feel a slight pulsation
in the vehicle. This is only the
effect of brake control and
indicates nothing unusual.
or slippery road, pressing the
accelerator pedal may not
cause the engine rpm (revo-
lutions per minute) to
increase.
E070502AUN-EUESC operation offESC OFF state
press the ESC OFF button
(ESC OFF indicator light illu-
minates).
to LOCK position when ESC
is off, ESC remains off. Upon
restarting the engine, the
ESC will automatically turn
on again.
-
ESC
ESCOFF

523
Driving your vehicle
E070503AUN-EUIndicator lightWhen ignition switch is turned to ON, the
indicator light illuminates, then goes off if
ESC system is operating normally.
The ESC indicator light blinks whenever
ESC is operating.
ESC OFF indicator light comes on when
either the ESC is turned off with the but-
ton, or ESC fails to operate when turned
on.
E070504ABH-EUESC OFF usageWhen driving
ESC should be turned on for daily driv-ing whenever possible.
To turn ESC off while driving, press the ESC OFF button while driving on a flat
road surface.
Never press the ESC OFF button while
ESC is operating (ESC indicator light
blinks).
If ESC is turned off while ESC is operat-
ing, the vehicle may slip out of control.✽ ✽ NOTICE• When operating the vehicle on a
dynamometer, ensure that the ESC is
turned off (ESC OFF light illuminat-
ed). If the ESC is left on, it may pre-
vent the vehicle speed from increas-
ing, and result in false diagnosis.
• Turning the ESC off does not affect ABS or brake system operation.
ESC
ESCOFF
■ ESC indicator light (blinks)
■ ESC OFF indicator light (comes on)
WARNING
Never press the ESC OFF button
while ESC is operating.
If the ESC is turned off while ESC is
operating, the vehicle may go out of
control.
To turn ESC off while driving, press
the ESC OFF button while driving
on a flat road surface.

529
Driving your vehicle
E090600ANFTo resume cruising speed at
more than approximately 40 km/h
(25 mph):If any method other than the CRUISE
ON-OFF switch was used to cancel
cruising speed and the system is still
activated, the most recent set speed will
automatically resume when the RES/+
switch is pushed.
It will not resume, however, if the vehicle
speed has dropped below approximately
40 km/h (25 mph).
E090700AUNTo turn cruise control off, do one
of the following: Release the CRUISE ON-OFF button(the CRUISE indicator light in the
instrument cluster will go off).
Turn the ignition off.Both of these actions cancel cruise con- trol operation. If you want to resumecruise control operation, repeat the stepsprovided in “To set cruise control speed” on the previous page.
OMG059101L