maintenance KIA Optima Hybrid 2012 3.G Owner's Manual

ii
1
2
3
4
5
6
7
8
I
Introduction
Your vehicle at a glance
Safety features of your vehicle
Features of your vehicle
Driving your vehicle
What to do in an emergency
Maintenance
Specifications, Consumer information,
Reporting safety defects
Index
table of contents

Safety features of your vehicle
52
3
Problems may arise if the sensor instal-
lation angles are changed due to the
deformation of the front bumper, body or
B pillar where side collision sensors are
installed. Have the vehicle checked and
repaired by an authorized Kia dealer.
Installing aftermarket bumper guards or
replacing a bumper with non-genuine
parts may adversely affect your vehicle’s
collision and air bag deployment per-
formance.
Air bag inflation conditions
Front air bags
Front air bags are designed to inflate in a
frontal collision depending on the intensi-
ty, speed or angles of impact of the front
collision.
WARNING - Air bag
sensors
Do not hit or allow any objects to
impact the locations where air
bag or sensors are installed.
This may cause unexpected air
bag deployment, which could
result in serious personal injury
or death.
If the installation location or angle of the sensors is altered in
any way, the air bags may deploy
when they should not or they may
not deploy when they should.
Therefore, do not try to perform
maintenance on or around the air
bag sensors. Have the vehicle
checked and repaired by an
authorized Kia dealer.
1JBA3513

Safety features of your vehicle
56
3
SRS Care
The SRS is virtually maintenance-free
and there are no parts you can safely
service by yourself. If the SRS air bag
warning light does not illuminate, or con-
tinuously remains on, have your vehicle
immediately inspected by an authorized
Kia dealer.
Any work on the SRS system, such as
removing, installing, repairing, or any
work on the steering wheel must be per-
formed by an authorized Kia dealer.
Improper handling of the SRS system
may result in serious personal injury.
For cleaning the air bag pad covers, use
only a soft, dry cloth or one which has
been moistened with plain water.
Solvents or cleaners could adversely
affect the air bag covers and proper
deployment of the system. If components of the air bag system must
be discarded, or if the vehicle must be
scrapped, certain safety precautions
must be observed. An authorized Kia
dealer knows these precautions and can
give you the necessary information.
Failure to follow these precautions and
procedures could increase the risk of
personal injury.
Adding equipment to or modify-
ing your air bag-equipped vehicle
If you modify your vehicle by changing
your vehicle's frame, bumper system,
front end or side sheet metal or ride
height, this may affect the operation of
your vehicle's air bag system.
WARNING - Tampering
with SRS
Do not tamper with or disconnect
SRS wiring, or other components of
the SRS system. Doing so could
result in the accidental inflation of
the air bags or by rendering the
SRS inoperative.

Features of your vehicle
48
4
Instrument panel illumination
The instrument panel illumination intensi-
ty can be adjusted by pressing the con-
trol switch with the headlight switch in
any position when the engine start/stop
button is in the ON position.
The illumination intensity is shown on the
instrument cluster LCD display.
Gauges
Odometer (km or mi.)
The odometer indicates the total dis-
tance the vehicle has been driven.
You will also find the odometer useful to
determine when periodic maintenance
should be performed.
The odometer is always displayed until
the display is turned off.
Speedometer
The speedometer indicates the forward
speed of the vehicle.
The speedometer is calibrated in kilome-
ters per hour and/or kilometers per hour.
OTF040052
OTFH040098N
OTFH042054COTFH042060

459
Features of your vehicle
2. If you would like to reset or inactivatethe maintenance system press the
RESET button for more than 1 second.
The display will change to "Engine Oil
Service Message" mode.
You can move to items by pressing the TRIP button and select the desired
item by pressing the RESET button.
Maintenance
1. When the vehicle is at a standstill, pressing the TRIP button for more than
2 seconds with the ENGINE START/
STOP button in the ON position or
engine running, the LCD display on
the cluster will change to the "User
Setting" mode.
You can move to the items by pressing the TRIP button and select the item by
pressing the RESET button. 2. In the "User Setting" mode select
"Maintenance".
3. Select the desired maintenance schedule.
4. If finished, you can come out of the Maintenance mode by pressing the
TRIP button for more than 2 seconds.
OTFH040073N
OTFH040074N
OTFH040075N

4107
Features of your vehicle
✽
✽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 for the
Hybrid vehicle should be serviced
by an authorized Kia dealer. The
Hybrid air conditioning system is
connected to the high voltage sys-
tem and requires special fluids,
tools and service procedures.
Improperly servicing the Hybrid air
conditioning system could result in
electrical shock, serious injury, or
even death.

53
Driving your vehicle
Before entering vehicle
• Be sure that all windows, outside mir-ror(s), and outside lights are clean.
Check the condition of the tires.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you if you intend to back up.
Necessary inspections
Fluid levels, such as engine oil, engine
coolant, brake fluid, and washer fluid
should be checked on a regular basis,
with the exact interval depending on the
fluid. Further details are provided in
Section 7, “Maintenance”.
Before starting
Close and lock all doors.
Position the seat so that all controls areeasily reached.
Buckle your seat belt.
Adjust the inside and outside rearview mirrors.
Be sure that all lights work.
Check all gauges.
Check the operation of warning lights when the ignition switch is turned to
the ON position.
Release the parking brake and make sure the brake warning light goes out.
For safe operation, be sure you are famil-
iar with your vehicle and its equipment.
BEFORE DRIVING
WARNING - Distracted
driving
Focus on the road while driving.
The driver's primary responsibility
is in the safe and legal operation of
the vehicle. Use of any handled
devices, other equipment or vehicle
systems that distract the drive
should not be used during vehicle
operation.
WARNING - Check
surrounding
Always check the surrounding
areas near your vehicle for people,
especially children, before putting a
vehicle into D (Drive) or R
(Reverse).

531
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.
Remember, your vehicle does not require extended warm-up. After the
engine has started, allow the engine to
run for 10 to 20 seconds prior to plac-
ing the vehicle in gear. In very cold
weather, however, give your engine a
slightly longer warm-up period.
Don't "lug" or "over-rev" the engine. Lugging is driving too slowly in a very
high gear resulting in engine bucking. If
this happens, shift to a lower gear.
Over-revving is racing the engine
beyond its safe limit. This can be avoid-
ed by shifting at the recommended
speed.
ECONOMICAL OPERATION

Driving your vehicle
32
5
Use your air conditioning sparingly.
The air conditioning system is operat-
ed by engine power so your fuel econ-
omy is reduced when you use it.
Open windows at high speeds can reduce fuel economy.
Fuel economy is less in crosswinds and headwinds. To help offset some of
this loss, slow down when driving in
these conditions.
Keeping a vehicle in good operating con-
dition is important both for economy and
safety. Therefore, have an authorized Kia
dealer perform scheduled inspections
and maintenance.
WARNING - Engine off
during motion
Never turn the engine off to coast
down hills or anytime the vehicle is
in motion. The power steering and
power brakes will not function
properly without the engine run-
ning. In addition, turning off the
ignition while driving could engage
the steering wheel lock resulting in
loss of vehicle steering. Keep the
engine on and downshift to an
appropriate gear for engine braking
effect.

Driving your vehicle
38
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. Never attempt to check the Hybrid
High Voltage Battery. The level of charge
in your battery can be checked by an
authorized Kia dealer or a service sta-
tion.
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.