2017 KIA OPTIMA PLUG-IN HYBRID engine

CAUTION
If the inflation pressure is not main‐tained, drive the vehicle a secondtime, refer to Distributing the seal‐ant. Then repeat steps 1 to 4.Use of the TMK may be ineffectualfor tire damage larger than approxi‐mately 4 mm (0.16 in).We recommend that you contact anauthorized Kia dealer if the tire can‐not be made roadworthy with theTire Mobility Kit.
WARNING
The tire inflation pressure must beat least 200 kPa (29 psi). If it is not,do not continue driving.Call for road side service or towing.
Notes on the safe use of the
Tire Mobility Kit
• Park your car at the side of the roadso that you can work with the TMK
away from moving traffic. Place your warning triangle in a prominent place
to make passing vehicles aware of
your location. • To be sure your vehicle will not move,
even when you're on fairly level
ground, always set your parking brake.
• Only use the TMK for sealing/inflation passenger car tires. Do not use on
motorcycles, bicycles or any other
type of tires.
• Do not remove any foreign objects such as nails or screws -that have
penetrated the tire.
• Before using the TMK, read the pre‐ cautionary advice printed on the seal‐ ant bottle!
• Provided the car is outdoors, leave the engine running. Otherwise oper‐
ating the compressor may eventually
drain the car battery.
• Never leave the TMK unattended while it is being used.
• Do not leave the compressor running for more than 10 min. at a time or it
may overheat.
• Do not use the TMK if the ambient temperature is below -30°C (-22°F).
• When the tire and wheel are dam‐ aged, do not use Tire Mobility Kit foryour safety.
Technical data
System voltage: DC 12 V
Working voltage: DC 10 - 15 VAmperage rating: max. 15 A
Suitable for use at temperatures:
-30 ~ +70°C (-22 ~ +158°F)
Max. working pressure: 6 bar (87 psi)Size
Compressor: 168 x 150 x 68 mm (6.6 x 5.9 x 2.7 in)
Sealant bottle: 104 x 85 ø mm
(4.1 x 3.3 ø in.)
Compressor weight: 1.05 kg (2.31 lbs)
Sealant volume: 300 ml (18.3 cu. in.) ❈ Sealant and spare parts can be ob‐
tained and replaced at an author‐
ized vehicle or tire dealer. Empty
sealant bottles may be disposed of
at home. Liquid residue from the
sealant should be disposed of by
your vehicle or tire dealer or in ac‐
cordance with local waste disposal
regulations.
What to do in an emergency
8-20

IF AN ACCIDENT OCCURS
• Avoid the engine compartment.
• Avoid any orange or high voltage wires, cables, or components.
• Assume that a high voltage compo‐ nent is exposed and move away fromthe vehicle as promptly as possible.
• Refer to L

(Continued)
1.Stop the vehicle and shift thetransmission in to "P" position,and then depress the parkingbrake. To ventilate smoke from afire, open the windows if possi‐ble.
2.Turn off the Hybrid system bypushing the Engine Start/StopButton.
3.Leave the vehicle and evacuateto the safety place.
4.Call emergency services for helpand let them know the vehicle isa Hybrid vehicle.
If you have an extinguisher, extin‐guish a fire carefully.Do not touch high voltage cables,connectors and package modules.High voltage components are orangein color.Exposed cables or wires may be visi‐ble inside or outside of the vehicle.Never touch the wires or cables, be‐cause an electrical shock may occurcausing injury or death.
WARNING
If a submersion in water occurs:If your vehicle was flooded and hassoaked carpeting or water on theflooring, you should not try to startthe Hybrid system. Never touch thehigh voltage cables, connectors andpackage modules, because an elec‐trical shock may occur causing injuryor death. High Voltage cables are or‐ange in color.We recommend that the car towedto an authorized Kia dealer.
What to do in an emergency
8-26

Engine compartment................................................................ 9-03
Maintenance services............................................................... 9-04Owner’s responsibility.......................................................... 9-04
Owner maintenance precautions....................................... 9-04
Owner maintenance................................................................. 9-06 Owner maintenance schedule.............................................9-06
Scheduled maintenance service............................................. 9-08 Scheduled maintenance service precaution..................... 9-08
Normal maintenance schedule - for gasoline en‐ gine [for Europe (except Russia)].......................................9-09
Normal maintenance schedule - for gasoline en‐ gine [for Europe (except Russia)] (Continued)................. 9-10
Maintenance under severe usage conditions - for gasoline engine [for Europe (except Russia)]...................9-12
Normal maintenance schedule - for gasoline en‐ gine [except Europe (including Russia)]............................ 9-14
Normal maintenance schedule - for gasoline en‐ gine [except Europe (including Russia)] (Continued).......9-15
Maintenance under severe usage conditions - for gasoline engine [except Europe (including Russia)]........ 9-18
Explanation of scheduled maintenance items..................... 9-21 Engine oil and filter............................................................... 9-21
HSG (hybrid starter & generator) belt.............................. 9-21
Fuel filter (for gasoline)....................................................... 9-21
Fuel lines, fuel hoses and connections.............................. 9-21
Vapor hose (for gasoline engine) and fuel filler cap........9-21
Vacuum crankcase ventilation hoses ................................9-21
Air cleaner filter.....................................................................9-21
Spark plugs (for gasoline engine)....................................... 9-21
Cooling system...................................................................... 9-22 Coolant (Engine/Inverter).................................................... 9-22
Automatic transaxle fluid.................................................... 9-22
Brake hoses and lines........................................................... 9-22
Brake fluid ............................................................................. 9-22
Parking brake ........................................................................ 9-22
Brake discs, pads, calipers and rotors............................... 9-22
Suspension mounting bolts................................................. 9-22Steering gear box, linkage & boots/lower arm
ball joint.................................................................................. 9-22
Drive shafts and boots......................................................... 9-22
Air conditioning refrigerant................................................. 9-23
Engine oil.....................................................................................9-24 Checking the engine oil level................................................9-24
Changing the engine oil and filter...................................... 9-24
Coolant........................................................................................ 9-26 Checking the coolant level................................................... 9-26
Engine coolant....................................................................... 9-27
Inverter coolant..................................................................... 9-27
Recommended coolant.........................................................9-28
Changing the coolant............................................................ 9-29
Brake fluid ................................................................................. 9-30 Checking the brake fluid level............................................. 9-30
Washer fluid............................................................................... 9-31 Checking the washer fluid level.......................................... 9-31
Parking brake ............................................................................ 9-32 Checking the parking brake................................................. 9-32
Air cleaner.................................................................................. 9-33 Filter replacement.................................................................9-33
Climate control air filter........................................................... 9-35 Filter inspection..................................................................... 9-35
Maintenance

9

Wiper blades...............................................................................9-36Blade inspection.................................................................... 9-36
Blade replacement................................................................ 9-36
Battery........................................................................................9-39 For best battery service...................................................... 9-39
Battery capacity label.......................................................... 9-40
Battery recharging................................................................9-41
Reset items............................................................................ 9-41
Tires and wheels....................................................................... 9-43 Tire care.................................................................................. 9-43
Recommended cold tire inflation pressures..................... 9-43
Checking tire inflation pressure.......................................... 9-44
Tire rotation........................................................................... 9-45
Wheel alignment and tire balance...................................... 9-46
Tire replacement................................................................... 9-46
Wheel replacement............................................................... 9-47
Tire traction........................................................................... 9-48
Tire maintenance.................................................................. 9-48
Tire sidewall labeling............................................................ 9-48
Low aspect ratio tire ........................................................... 9-51
Fuses........................................................................................... 9-52 Inner panel fuse replacement............................................. 9-53
Engine compartment fuse replacement........................... 9-54
Fuse/relay panel description............................................... 9-56
Light bulbs.................................................................................. 9-70 Bulb replacement precaution.............................................. 9-70
Light bulb position (front)................................................... 9-72
Light bulb position (rear)..................................................... 9-73
Light bulb position (side)......................................................9-73
Headlamp (HID type) bulb replacement............................ 9-74 Headlamp (low beam) bulb replacement.......................... 9-74
Headlamp (high beam) bulb replacement......................... 9-75
Headlamp (high/low beam) LED replacement..................9-76
Front turn signal lamp bulb replacement......................... 9-76
Position lamp + DRL (LED type) bulb replacement..........9-77
Side repeater lamp bulb replacement............................... 9-77
Rear turn signal lamp bulb replacement........................... 9-77
Stop and tail lamp (LED type) bulb replacement............. 9-79
Back-up lamp bulb replacement........................................ 9-79
License plate lamp bulb replacement................................ 9-80
High mounted stop lamp bulb replacement..................... 9-81
Map lamp bulb replacement................................................ 9-81
Vanity mirror lamp bulb replacement............................... 9-81
Room lamp bulb replacement............................................. 9-82
Personal lamp bulb replacement........................................ 9-83
Glove box lamp bulb replacement...................................... 9-83
Trunk lamp bulb replacement............................................. 9-83
Appearance care........................................................................9-85 Exterior care.......................................................................... 9-85
Interior care........................................................................... 9-89
Emission control system ........................................................ 9-91 Crankcase emission control system.................................. 9-91
Evaporative emission control system............................... 9-91
Exhaust emission control system...................................... 9-91


9

ENGINE COMPARTMENT
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FOHJOF
SPPN
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1. Engine coolant reservoir
2. Engine oil filler cap
3. Engine oil dipstick
4. Brake fluid reservoir
5. Air cleaner
6. Fuse box
7. Inverter coolant reservoir
8. Radiator cap
9. Windshield washer fluid reservoir

9-03
9
Maintenance

(Continued)
•Working under the hood with theengine running is dangerous. It be‐comes even more dangerous whenyou wear jewelry or loose clothing.These can become entangled inmoving parts and result in injury.Therefore, if you must run the en‐gine while working under the hood,make certain that you remove alljewelry (especially rings, bracelets,watches, and necklaces) and allneckties, scarves, and similar looseclothing before getting near theengine or cooling fans.
CAUTION
•Do not put heavy objects or applyexcessive force on top of the en‐gine cover (if equipped) or fuel re‐lated parts.
•When you inspect the fuel system(fuel lines and fuel injection devi‐ces), we recommend that you con‐tact an authorized kia dealer.
(Continued)
(Continued)
•Do not drive long time with the en‐gine cover (if equipped) removed.
•When checking the engine room,do not go near fire.Fuel, washer fluid, etc. are flam‐mable oils that may cause fire.
•Before touching the battery, igni‐tion cables and electrical wiring,you should disconnect the battery"-" terminal. You may get an elec‐tric shock from the electric cur‐rent.
•When you remove the interior trimcover with a flat bed (-) driver, becareful not to damage the cover.
•Be careful when you replace andclean bulbs to avoid burns or elec‐trical shock.

9-05
9
Maintenance

OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per‐
formed at the frequencies indicated to help ensure safe, dependable operation
of your vehicle.
Any adverse conditions should be
brought to the attention of your dealer as soon as possible.
These Owner Maintenance Checks are
generally not covered by warranties
and you may be charged for labor, parts and lubricants used.
Owner maintenance schedule
When you stop for fuel:
• Check the engine oil level.
• Check the coolant level in the coolant reservoir.
• Check the windshield washer fluid level.
• Look for low or under-inflated tires.
WARNING
Be careful when checking your en‐gine coolant level when the engine ishot. Scalding hot coolant and steam
(Continued)
(Continued)
may blow out under pressure. Thiscould cause burns or other seriousinjury.
While operating your vehicle:
• Note any changes in the sound of the exhaust or any smell of exhaust
fumes in the vehicle.
• Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in its straight-
ahead position.
• Notice if your vehicle constantly turns slightly or L