2014 KIA Optima Hybrid oil

H9
THE COMPONENTS OF HYBRID VEHICLE
1. Engine : 2.4L
2. Drive motor : 35kW
3. Automatic transmission : 6AT
4. Hybrid starter generator (HSG)
5. High voltage battery system6. HPCU (Hybrid Power Control Unit)
7. Electric Water Pump (EWP)
8. Brake system with hydraulic compressor
9. Electric air-conditioning compressor
10. Electric Oil Pump (EOP)
OTFH024001N

15
Introduction
Fuel Additives
Kia recommends that you use good
quality gasolines treated with deter-
gent additives such as TOP TIER
Detergent Gasoline, which helps
prevent deposit formation in the
engine. These gasolines will help the
engine run cleaner and enhance per-
formance of the Emission Control
System. For more information on
TOP TIER Detergent Gasoline,
please go to the website (www
.top-
tiergas.com).
For Customers who do not use TOP
TIER Detergent Gasoline regularly,
and have problems starting or the
engine does not run smoothly, addi-
tives that you can buy separately
may be added to the gasoline. If TOP
TIER Detergent Gasoline is not avail-
able, one bottle of additive added to
the fuel tank at 7,500 miles or every
engine oil change is recommended.
Additives are available from your
authorized Kia dealer along with
information on how to use them. Do
not mix other additives.
Operation in foreign countries
If you are going to drive your vehicle
in another country, be sure to:
Observe all regulations regarding registration and insurance.
Determine that acceptable fuel is available.

Your vehicle at a glance
62
ENGINE COMPARTMENT
1. Sub relay box ....................................7-70
2. Engine coolant reservoir ...................7-27
3. Windshield washer fluid reservoir .....7-32
4. Radiator cap .....................................7-30
5. Engine oil dipstick .............................7-25
6. Engine oil filler cap ...........................7-25
7. Brake fluid reservoir ..........................7-31
8. Air cleaner.........................................7-34
9. Fuse box ...........................................7-57
10. Inverter coolant reservoir ................7-27
* The actual engine room in the vehicle may differ from the illustration.
OYFH071001
■
■ 2.4L Engine

317
Safety features of your vehicle
Seat belt restraint system
Seat belts are designed to bear upon
the bony structure of the body, and
should be worn low across the
pelvis, chest and shoulders as appli-
cable. Wearing the lap section of the
belt across the abdominal area must
be avoided.
Seat belts should be adjusted as
firmly as possible, consistent with
comfort, to provide the protection for
which they have been designed.
A slack belt will greatly reduce the
protection afforded to the wearer.
Care should be taken to avoid con-
tamination of the webbing with pol-
ishes, oils and chemicals, and partic-
ularly battery acid. Cleaning may
safely be carried out using mild soap
and water. The belt should be
replaced if webbing becomes frayed,
contaminated or damaged. For maximum restraint system pro-
tection, the seat belts must always
be used whenever the vehicle is
moving. A properly positioned
shoulder belt should be positioned
midway over your shoulder across
your collarbone.
Never allow children to ride in the front passenger seat. See child
restraint system section for further
discussion.
SEAT BELTS
WARNING - Cargo load-
ing
Make sure the engine is off, the
shift lever is in P (Park) and the
parking brake is securely
applied whenever loading or
unloading cargo. Failure to take
these steps may allow the vehi-
cle to move if the shift lever is
inadvertently moved to another
position.
WARNING- Shoulder belt
Never wear the shoulder belt
under your arm or behind your
back. An improperly positioned
shoulder belt cannot protect the
occupant in a crash.

Features of your vehicle
82
4
Charging System
Warning Light
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It remains on until the engine isstarted.
When there is a malfunction with either the alternator or electrical
charging system.
If there is a malfunction with either
the alternator or electrical charging
system:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. Turn the engine off and check the alternator drive belt for looseness
or breakage.
If the belt is adjusted properly,
there may be a problem in the
electrical charging system.
In this case, have your vehicle
inspected by an authorized Kia
dealer as soon as possible.
Engine Coolant Temperature WarningLight (if equipped)
This warning light illuminates:
When the engine coolant tempera- ture is above 120°C (248°F). This
means that the engine is overheat-
ed and may be damaged.
If your vehicle is overheated, refer
to "Overheating" in chapter 6.
Engine Oil Pressure
Warning Light
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It remains on until the engine isstarted.
When the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. Turn the engine off and check the engine oil level (For more details,
refer to "Engine Oil" in section 7). If
the level is low, add oil as required.
If the warning light remains on
after adding oil or if oil is not avail-
able, have your vehicle inspected
by an authorized Kia dealer as
soon as possible.
CAUTION- Engine Overheating
Do not drive the vehicle whenthe Engine Coolant TemperatureWarning Light is illuminated orthe engine is overheated.Continuing to drive the vehiclewhile it is overheated may dam-age the engine.

483
Features of your vehicle
Low Fuel Level WarningLight
This warning light illuminates:
When the fuel tank is nearly empty.
If the fuel tank is nearly empty:
Add fuel as soon as possible.
Door Ajar Warning Light
This warning light illuminates:
When a door is not closed securely.
Trunk Open WarningLight
This warning light illuminates:
When the trunk is not closed secure-
ly.
CAUTION- Engine Oil
Pressure Warning Light
If the engine is not stopped immediately after the EngineOil Pressure Warning Light isilluminated, severe damagecould result.
If the warning light stays on while the engine is running,there may be serious enginedamage. In this case,
1. Stop the vehicle as soon as it is safe to do so.
2. Turn off the engine and check the oil level. If the oillevel is low, fill the engineoil to the proper level.
3. Start the engine again. If the warning light stays on afterthe engine is started, turnthe engine off immediately.In this case, have your vehi-cle inspected by an author-ized Kia dealer.
CAUTION- Low Fuel
Level
Driving with the Low Fuel Levelwarning light on or with the fuellevel below can cause theengine to misfire and damagethe catalytic converter (ifequipped).

Features of your vehicle
118
4
✽
✽
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 cli-
mate control air filter 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
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning 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.
WARNING
The air conditioning system for
the Hybrid vehicle should be
serviced by an authorized Kia
dealer. The Hybrid air condition-
ing system is connected to the
high voltage system and
requires special fluids, tools
and service procedures.
Improperly servicing the Hybrid
air conditioning system could
result in electrical shock, seri-
ous injury, or even death.
WARNING
Because the refriger-
ant is at very high
pressure, the air con-
ditioning system
should only be serv-
iced by trained and certified
technicians. It is important that
the correct type and amount of
oil and refrigerant is used, oth-
erwise damage to the vehicle
and personal injury may occur.

4137
Features of your vehicle
(Continued) Turn on the car ignition before using the audio system. Donot operate the audio systemfor long periods of time withthe ignition turned off as suchoperations may lead to batterydischarge.
Do not subject the device to severe shock or impact. Directpressure onto the front side ofthe monitor may cause dam-age to the LCD or touchscreen.
When cleaning the device, make sure to turn off theaudio system and use a dryand smooth cloth. Never usetough materials, chemicalcloths, or solvents (alcohol,benzene, thinners, etc.) assuch materials may damagethe device panel or causecolor/quality deterioration
(Continued)(Continued) Do not place beverages close to the audio system. Spillingbeverages may lead to systemmalfunction.
In case of product malfunction, please contact your place of pur-chase or After Service center.
Placing the audio system within an electromagneticenvironment may result innoise interference.
Prevent caustic solutions such as perfume and cosmet-ic oil from contacting thedashboard because they maycause damage or discol-oration.