service KIA Optima 2011 3.G User Guide

Features of your vehicle
100
4
Climate control air filter
The climate control air filter installed
behind the glove box filters the dust or
other pollutants that come into the vehi-
cle from the outside through the heating
and air conditioning system. If dust or
other pollutants accumulate in the filter
over a period of time, the air flow from the
air vents may decrease, resulting in
moisture accumulation on the inside of
the windshield even when the outside
(fresh) air position is selected. If this hap-
pens, have the climate control air filter
replaced by an authorized KIA dealer.
✽ ✽
NOTICE
• Replace the filter according to the
Maintenance Schedule.
If the vehicle is being driven in severe
conditions such as dusty, rough roads,
more frequent climate control air fil-
ter inspections and changes are
required.
• When the air flow rate suddenly decreases, the system should be
checked at an authorized KIA dealer.
Checking the amount of air con-
ditioner refrigerant and compres-
sor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a negative
influence on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized KIA dealer.
✽ ✽ NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may
occur.
WARNING
The air conditioning system should
be serviced by an authorized KIA
dealer. Improper service may cause
serious injury to the person per-
forming the service.
OMG075033
Outside air
Recirculatedair
Climate control
air filter Blower
Evaporator
coreHeater core

Features of your vehicle
140
4
Satellite Radio channels:SIRIUS Satellite Radio has over 130 chan-
nels, including 69 channels of 100% com-
mercial-free music, plus sports, news, talk
and entertainment available nationwide in
your vehicle. For more information and a
complete list of SIRIUS Satellite Radio
channels, visit sirius.com in the United
States, sirius-canada.ca in Canada, or call
SIRIUS at 1-888-539-7474.
Satellite
Radioreception factors:
To receive the satellite signal, your vehi-
cle has been equipped with a satellite
radio antenna located on the roof of your
vehicle. The vehicle roof provides the
best location for an unobstructed, open
view of the sky, a requirement of a satel-
lite radio system. Like AM/FM, there are
several factors that can affect satellite
radio reception performance:
Antenna obstructions: For optimal reception performance, keep the anten-
na clear of snow and ice build-up and
keep luggage and other material as far
away from the antenna as possible.
Terrain: Hills, mountains, tall buildings, bridges, tunnels, freeway overpasses,
parking garages, dense tree foliage
and thunderstorms can interfere with
your reception.
SIRIUS Satellite Radio service:
SIRIUS Satellite Radio is a subscription-
based satellite radio service that broad-
casts music, sports, news and entertain-
ment programming to radio receivers,
which are available for installation in
motor vehicles or factory installed, as
well as for the home, portable and wire-
less devices, and through an Internet
connection on personal computer.
Vehicles that are equipped with a factory
installed SIRIUS Satellite Radio system
include:
Hardware and an introductory trial sub-scription term, which begins on the
date of sale or lease of the vehicle.
For a small upgrade fee, access to SIRIUS music channels, and other
select channels over the Internet using
any computer connected to the
Internet (U.S. customers only).
For information on extended subscrip-
tion terms, contact SIRIUS at 1-888-
539-7474.
NOTE:
Satellite Radio requires SIRIUS®com-
patible receiver and a subscription serv-
ice fee after trial period.
Vehicles without a factory-installed
radio receiver require hardware pur-
chase and installation. Please see your
dealer for further details. All fees and
programming subject to change.
Subscriptions governed by the SIRIUS
Terms & Conditions available at
www
.sirius.com / service terms.
Available only in the 48 contiguous
United States and the District of
Columbia. Service available in Canada;
see www
.siriuscanada.caKIA shall not be responsible for any
such programming changes.
Satellite Radio Electronic Serial
Number (ESN):This 12-digit Satellite
Serial Number is needed to re-activate,
modify or track your satellite radio
account. You will need this number when
communicating with SIRIUS.
SIRIUS Satellite Radio information (if equipped)

4143
Features of your vehicle
NOTE:
If you need more information about
Kia’s Bluetooth®wireless technology.
Contact kia website “www.kia.com”
(OWNERS>General Info>BLUETOOTH
wireless technology).
CAUTION IN USING
BLUETOOTH®CELLULAR
PHONE
Do not use a cellular phone or
perform Bluetooth®settings (e.g.
pairing a phone) while driving.
Some Bluetooth
®-enabled phones
may not be recognized by the system or fully compatible withthe system.
Before using Bluetooth
®related
features of the audio system, refer your phone’s User’s Manual for phone-side Bluetooth
®opera-
tions.

The phone must be paired to the audio system to use Bluetooth®
related features.
You will not be able to use the hands-free feature when yourphone (in the car) is outside ofthe cellular service area (e.g. in atunnel, in a underground, in amountainous area, etc.).
If the cellular phone signal is poor or the vehicles interior noise istoo loud, it may be difficult to hearthe other person’s voice during a call.
(Continued)
(Continued) Do not place the phone near or inside metallic objects, otherwise
communications with Bluetooth
®
system or cellular service sta-tions can be disturbed.
While a phone is connected through Bluetooth
®your phone
may discharge quicker than usual for additional Bluetooth
®-related
operations.
Some cellular phones or other devices may cause interferencenoise or malfunction to audiosystem. In this case, storing thedevice in a different location mayresolve the situation.

Driving your vehicle
16
5
For smooth operation, depress the brake
pedal when shifting from N (Neutral) to aforward or reverse gear. Transaxle ranges
The indicator light in the instrument clus-
ter 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
shifting a shift lever 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 with enginepower. Use the service brake orthe parking brake.
Do not shift from N (Neutral) or P (Park) into D (Drive), or R(Reverse) when the engine isabove idle speed.

517
Driving your vehicle
R (Reverse)
Use this position to drive the vehicle
backward.
N (Neutral)
The wheels and transaxle are not
engaged. The vehicle will roll freely even
on the slightest incline unless the parking
brake or service brakes are applied.D (Drive)
This is the normal forward driving posi-
tion. The transaxle will automatically shift
through a 6-gear sequence, providing the
best fuel economy and power.
For extra power when passing another
vehicle or climbing grades, depress the
accelerator fully, at which time the
transaxle will automatically downshift to
the next lower gear.
✽ ✽
NOTICE
Always come to a complete stop before
shifting into D.
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.
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.
CAUTION
Always come to a complete stopbefore shifting into or out of R (Reverse); you may damage thetransaxle if you shift into R(Reverse) while the vehicle is inmotion, except when “Rocking theVehicle” explained in this section.

Driving your vehicle
22
5
Moving up a steep grade from a stand-
ing start
To move up a steep grade from a stand-
ing start, depress the brake pedal, shift
the shift lever to D (Drive). Select the
appropriate gear depending on load
weight and steepness of the grade, and
release the parking brake. Depress the
accelerator gradually while releasing the
service brakes.

523
Driving your vehicle
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event that the power-assisted
brakes lose power because of a stalled
engine or some other reason, you can
still stop your vehicle by applying greater
force to the brake pedal than you nor-
mally would. The stopping distance, how-
ever, will be longer.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied. Do
not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when neces-
sary to maintain steering control on slip-
pery surfaces.
In the event of brake failure
If service brakes fail to operate while the
vehicle is in motion, you can make an
emergency stop with the parking brake.
The stopping distance, however, will be
much greater than normal.
BRAKE SYSTEM
(Continued)
When descending a long or steephill, shift to a lower gear and
avoid continuous application of
the brakes. Continuous brake
application will cause the brakes
to overheat and could result in a
temporary loss of braking per-
formance.
Wet brakes may impair the vehi- cle’s ability to sefely slow down;
the vehicle may also pull to one
side when the brakes are applied.
Applying the brakes lightly will
indicate whether they have been
affected in this way. Always test
your brakes in this fashion after
driving through deep water. To
dry the brakes, apply them lightly
while maintaining a safe forward
speed until brake performance
returns to normal.
Always, confirm the position of the brake and accelerator pedal
before driving. If you don't check
the position of the accelerator
and brake pedal before driving,
you may depress the accelerator
instead of the brake pedal. It may
cause a serious accident.
WARNING- Parking brake
Applying the parking brake while
the vehicle is moving at normal
speeds can cause a sudden loss of
control of the vehicle. If you must
use the parking brake to stop the
vehicle, use great caution in apply-
ing the brake.
WARNING- Brakes
Do not drive with your foot rest-ing on the brake pedal. This will
create abnormal high brake tem-
peratures, excessive brake lining
and pad wear, and increased
stopping distances.
(Continued)

Driving your vehicle
24
5
Disc brakes wear indicator
Your vehicle has disc brakes.
When your brake pads are worn and new
pads are required, you will hear a high-
pitched warning sound from your front
brakes or rear brakes. You may hear this
sound come and go or it may occur
whenever you depress the brake pedal.
Please remember that some driving con-
ditions or climates may cause a brake
squeal when you first apply (or lightly
apply) the brakes. This is normal and
does not indicate a problem with your
brakes.
Parking brake
Applying the parking brake
Foot type
To engage the parking brake, first apply
the foot brake and then depress the park-
ing brake pedal down as far as possible. Hand type
To engage the parking brake, first apply
the foot brake and then pull up the park-
ing brake lever as far as possible.
In addition it is recommended that when
parking the vehicle on a incline, the shift
lever should be in a low gear on manual
transaxle vehicles or in the P (Park) posi-
tion on automatic transaxle vehicles.
WARNING- Brake wear
This brake wear warning sound
means your vehicle needs service.
If you ignore this audible warning,
you will eventually lose braking
performance, which could lead to a
serious accident.
CAUTION
To avoid costly brake repairs, do
not continue to drive with wornbrake pads.
Always replace brake pads as complete front or rear axle sets.
OTF050015OTF050014

541
Driving your vehicle
Your vehicle's fuel economy depends
mainly on your style of driving, where you
drive and when you drive.
Each of these factors affects how many
miles (kilometers) you can get from a gal-
lon (liter) of fuel. To operate your vehicle
as economically as possible, use the fol-
lowing driving suggestions to help save
money in both fuel and repairs:
Drive smoothly. Accelerate at a moder-ate rate. Don't make "jack-rabbit" starts
or full-throttle shifts and maintain a
steady cruising speed. Don't race
between stoplights. Try to adjust your
speed to the traffic so you don't have to
change speeds unnecessarily. Avoid
heavy traffic whenever possible.
Always maintain a safe distance from
other vehicles so you can avoid unnec-
essary braking. This also reduces
brake wear.
Drive at a moderate speed. The faster you drive, the more fuel your vehicle
uses. Driving at a moderate speed,
especially on the highway, is one of the
most effective ways to reduce fuel con-
sumption. Don't "ride" the brake pedal. This can
increase fuel consumption and also
increase wear on these components.
In addition, driving with your foot rest-
ing on the brake pedal may cause the
brakes to overheat, which reduces
their effectiveness and may lead to
more serious consequences.
Take care of your tires. Keep them inflated to the recommended pressure.
Incorrect inflation, either too much or
too little, results in unnecessary tire
wear. Check the tire pressures at least
once a month.
Be sure that the wheels are aligned correctly. Improper alignment can
result from hitting curbs or driving too
fast over irregular surfaces. Poor align-
ment causes faster tire wear and may
also result in other problems as well as
greater fuel consumption. Keep your vehicle in good condition.
For better fuel economy and reduced
maintenance costs, maintain your vehi-
cle in accordance with the mainte-
nance schedule in section 7. If you
drive your vehicle in severe conditions,
more frequent maintenance is required
(see section 7 for details).
Keep your vehicle clean. For maximum service, your vehicle should be kept
clean and free of corrosive materials. It
is especially important that mud, dirt,
ice, etc. not be allowed to accumulate
on the underside of the vehicle. This
extra weight can result in increased
fuel consumption and also contribute
to corrosion.
Travel lightly. Don't carry unnecessary weight in your vehicle. Weight reduces
fuel economy.
Don't let the engine idle longer than necessary. If you are waiting (and not
in traffic), turn off your engine and
restart only when you're ready to go.
ECONOMICAL OPERATION

Driving your vehicle
48
5
Use high quality ethylene glycol
coolant
Your vehicle is delivered with high quality
ethylene glycol coolant in the cooling
system. It is the only type of coolant that
should be used because it helps prevent
corrosion in the cooling system, lubri-
cates the water pump and prevents
freezing. Be sure to replace or replenish
your coolant in accordance with the
maintenance schedule in section 7.
Before winter, have your coolant tested to
assure that its freezing point is sufficient
for the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the bat-
tery and cables as described in section
7. The level of charge in your battery can
be checked by an authorized KIA dealer
or a service station.
Change to "winter weight" oil if
necessary
In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See section 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorized KIA dealer.
Check spark plugs and ignition
system
Inspect your spark plugs as described in
section 7 and replace them if necessary.
Also check all ignition wiring and compo-
nents to be sure they are not cracked,
worn or damaged in any way.
To keep locks from freezing
To 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.
Use approved window washer
anti-freeze in system
To keep the water in the window washer
system from freezing, add an approved
window washer anti-freeze solution in
accordance with instructions on the con-
tainer. Window washer anti-freeze is
available from an authorized KIA dealer
and most auto parts outlets. Do not use
engine coolant or other types of anti-
freeze as these may damage the paint
finish.
Don't let your parking brake
freeze
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 the parking
brake may freeze, apply it only temporar-
ily while you put the shift lever in P (auto-
matic transaxle) or in first or reverse gear
(manual transaxle) and block the rear
wheels so the vehicle cannot roll. Then
release the parking brake.