KIA OPTIMA HYBRID 2017 Owners Manual

Maintenance
102
8
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the
Warranty & Consumer Information
manual in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
vehicle inspected and maintained by
an authorized Kia dealer in accor-
dance with the maintenance sched-
ule in this manual. Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from mis-
firing during dynamometer test-
ing, turn the Electronic Stability
Control (ESC) system off by
pressing the ESC switch.
After dynamometer testing is completed, turn the ESC system
back on by pressing the ESC
switch again.1. Crankcase emission control system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative emission con-trol (including ORVR:
Onboard Refueling Vapor
Recovery)
system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
(The ORVR system is designed to
allow the vapors from the fuel tank to
be loaded into a canister while refu-
eling at the gas station, preventing
the escape of fuel vapors into the
atmosphere.)

8103
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.

Maintenance
104
8
Do not operate the engine in con-
fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
When the vehicle is stopped in an open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
Never sit in a parked or stopped vehicle for any extended time with
the engine running.
When the engine stalls or fails to start, excessive attempts to restart
the engine may cause damage to
the emission control system.Operating precautions for catalyt-
ic converters (if equipped)
WARNING- Catalytic converter
Keep away from the catalytic
converter and exhaust system
while the vehicle is running or
immediately thereafter. The
exhaust and catalytic systems
are very hot and may burn you.
WARNING- Fire
Do not park, idle or drive the vehicle over or near flamma-
ble objects, such as grass,
vegetation, paper, leaves, etc.
A hot exhaust system can
ignite flammable items under
your vehicle.
Also, do not remove the heat sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.

8105
Maintenance
Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL forgasoline engines.
Do not operate the vehicle when there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
Do not misuse or abuse the engine. Examples of misuse are
coasting with the ignition off and
descending steep grades in gear
with the ignition off.
Do not operate the engine at high idle speed for extended periods (5
minutes or more).
Do not modify or tamper with any part of the engine or emission con-
trol system. All inspections and
adjustments must be made by an
authorized Kia dealer.
Avoid driving with an extremely low fuel level. Running out of fuel could
cause the engine to misfire, dam-
aging the catalytic converter. Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties.
Perchlorate Material-special handling
may apply, See www.dtsc.ca.gov/haz-
ardouswaste/ perchlorate.
Notice to California Vehicle Dismantlers:
Perchlorate containing materials,
such as air bag inflators, seatbelt
pretensioners and keyless remote
entry batteries, must be disposed of
according to Title 22 California Code
of Regulations Chapter 67384.10
(a).
CALIFORNIA
PERCHLORATE NOTICE

Specifications, Consumer information and Reporting safety defects
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
9-2
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Gross vehicle weight. . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Luggage volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . 9-5
Recommended lubricants and capacities . . . . . . . . 9-6
• Recommended SAE viscosity number. . . . . . . . . . . . . 9-7
Vehicle identification number (VIN) . . . . . . . . . . . 9-8
Vehicle certification label. . . . . . . . . . . . . . . . . . . . . 9-8
Tire specification and pressure label . . . . . . . . . . . 9-9
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Air conditioner compressor label . . . . . . . . . . . . . . 9-9
Refrigerant label. . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10 Consumer assistance (U.S. only) . . . . . . . . . . . . . . 9-11
•
Toll free consumer assistance . . . . . . . . . . . . . . . . . . . 9-11
• Emergency roadside assistance . . . . . . . . . . . . . . . . . 9-11
• Trip interruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
• Registering your vehicle in a foreign country . . . . . 9-13
Electrical Equipment (U.S. only) . . . . . . . . . . . . . 9-14
• Installation of a mobile two-way radio system . . . . . 9-14
Reporting Safety Defects (U.S. only) . . . . . . . . . . 9-15
Online factory authorized manuals (U.S. only) . . 9-15
• Service manual: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-15
• Electrical troubleshooting manual: . . . . . . . . . . . . . . 9-15
• Owner's manual: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-
15
9

Specifications, Consumer information, Reporting safety defects
29
DIMENSIONS
ENGINE
ItemUnit : in (mm)
Overall length191.1 (4,855)
Overall width73.2 (1,860)
Overall height57.7 (1,460)
Tread
Front205/65 R16*63.5 (1,614)
215/55 R1763.1 (1,602)
Rear205/65 R16*63.8 (1,621)
215/55 R1763.3 (1,609)
Wheelbase110.4 (2,805)
Item
Gasoline
2.0 GDI HEV
Displacement [cu. in (cc)]
121.99 (1,999)
Bore x Stroke [in. (mm)]
3.19 X 3.81 (81.0 X 97.0)
Firing order
1-3-4-2
No. of cylinders
4. In-line
* : Only for Hybrid vehicle. Not for Plug-in hybrid vehicle

93
Specifications, Consumer information, Reporting safety defects
BULB WATTAGE
Light BulbWattage (W)Bulb type
Front Headlamps (Low)
55WH7SL
Headlamps (Low) – LED type 25WLED
Headlamps (High) 65W HB3 HYPER L/L(9005HL)
Headlamps (High) – LED type 17WLED
Front turn signal lamps 28/8WAMBER L/L
Front position lamps 0.7WLED
Daytime running light LED type 6.5W LED
Side Repeater lamps LED type 0.5W LED
Rear Rear Stop/Tail lamps (outside)
LED type12W
LED
Rear tail lamps (Inside) 6WLED
Rear turn signal lamps 21WPY21W
Back-up lamps 16WW16W
High mounted stop lamp* 3WLED
License plate lamps 5WW5W
Interior Map lamps
Bulb type 10W
FESTOON BULB
LED type 1W LED
Room lamps 10WFESTOON BULB
Personal lamps 1WLED
Vanity mirror lamps 5WFESTOON BULB
Glove box lamp 5WFESTOON BULB
Trunk lamp 5WFESTOON BULB

Specifications, Consumer information, Reporting safety defects
49
TIRES AND WHEELS
*1: Load Index
*2: Speed Symbol
*3: Normal load : Up to 3 persons
*4 : Only for Hybrid vehicle. Not for Plug-in hybrid vehicle
CAUTION
When replacing tires, use the same size originally supplied with the vehicle. Using tires of a different size can damage the related parts or make them work irregularly.
✽
✽ NOTICE
• It is permissible to add 3psi to the standard tire pressure specification if colder temperatures are expected soon.
Tires typically loose 1psi for every 12°F temperature drop. If extreme temperature variations are expected, re-
check your tire pressure as necessary to keep them properly inflated.
• We recommend that when replacing tires, use the same originally supplied with the vehicles. If not, that aff\
ects driving performance.
• When driving in high altitude grades, it is natural for the atmospheric pressure to decrease. Therefore, please check the tire pressure and add more air when necessary.
Additionally required tire air pressure per km above sea level: 1.5psi/km
ItemTire sizeWheel size
Load
CapacitySpeed
capacityInflation pressure [bar(psi, kPa)]Wheel lug
nut torque [Kgf·m
(lbf·ft, N·m)]
Normal loadMaximum load
LI *1KgSS *2Km/hFront RearFront Rear
Full size tire
205/65 R16 *46.5J × 1695690H2102.4
(35, 240)2.4
(35, 240)2.4
(35, 240)2.4
(35, 240)11~13
(79~94,
107~127)
215/55 R177.0J × 1794670V2402.4
(35, 240)2.4
(35, 240)2.4
(35, 240)2.4
(35, 240)

95
Specifications, Consumer information, Reporting safety defects
GROSS VEHICLE WEIGHT
AIR CONDITIONING SYSTEM LUGGAGE VOLUME
Have your vehicle inspected by an authorized Kia dealer.
ITEMHybridPlug-in hybrid
SAE380L (13.4 cu ft)280L (9.9 cu ft)
ITEMHybridPlug-in hybrid
GROSS VEHICLE WEIGHT4630lb (2100kg)4,850lb (2,200kg)
ITEMWeight of volumeClassification
Refrigerant570 ± 25gR-1234yf
Compressor lubricant130 ± 10gPOE (RB100EV)

Specifications, Consumer information, Reporting safety defects
69
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo my by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
*
3If the API service SM engine oil is not available in your country, you are able to use API service SL.
Lubricant VolumeClassification
Engine oil *1*2
(drain and refill)
Recommends
4.33 US qt. (4.1 l)API Service SM or above *³ / ILSAC GF-4 or above
Automatic transaxle fluid6.34 US qt. (6.0 l)
- ATF SP-IV
(Recommended SK ATF SP-IV,
MICHANG ATF SP-IV, NOCA ATF SP-IV)
Coolant7.12 US qt. (6.74 l)Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
Inverter coolant3.30 US qt. (3.13 l)Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
Brake0.52 ± 0.02 US qt. (0.49 ± 0.02 L)DOT 3 or DOT 4
FuelHybrid17.17 US gal. (65 l)Refer to Fuel requirements in chapter 1.Plug-in hybrid14.52 US gal. (55 l)