2019 KIA OPTIMA HYBRID ECO mode

89
Maintenance
Normal Maintenance Schedule - Non Turbo Model
The following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the
frequency of service is determined by whichever occurs first.
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,0007.51522.530 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
Km×1,00012 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Engine oil and engine oil
filterNu 2.0L GDIRRRRRRRRRRRRRRR
Fuel additives *1Add every 7,500 miles (12,000 km) or 12 months
Air cleaner filterIIIRIIIRIIIRIII
Spark plugsNu 2.0L GDIReplace every 97,500 miles (156,000 km)
Rotate tiresRotate every 7,500 miles (12,000 km)
Climate control air filterRRRRRRRRRRRRRRR
Vacuum hoseIIIIIIIIIIIIIII
Coolant (Engine/Inverter)At first, replace at 120,000 miles (192,000 km) or 10 years,
after that, replace every 30,000 miles (48,000 km) or 24 months
MAINTENANCE INTERVALS
MAINTENANCE
ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized Kia dealer along with information on how to use them. Do not mix other additives.

811
Maintenance
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,0007.51522.530 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
Km×1,00012 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Fuel tank air filter *3-I-I-I-I-I-I-I-
Fuel lines, hoses and connections---I---I---I---
Parking brake (Foot Type)-I-I-I-I-I-I-I-
Brake fluid-I-I-I-I-I-I-I-
MAINTENANCEINTERVALS
MAINTENANCE
ITEM
Normal Maintenance Schedule - Non Turbo Model (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
3: Fuel tank air filter are considered to generally be maintenance free but periodic inspection is recommended under this main- tenance schedule depending on fuel quality.

851
Maintenance
All season tires
Kia specifies all season tires on
some models to provide good per-
formance for use all year round,
including snowy and icy road condi-
tions. All season tires are identified
by ALL SEASON and/or M+S (Mud
and Snow) on the tire sidewall. Snow
tires have better snow traction than
all season tires and may be more
appropriate in some areas.
Summer tires
Kia specifies summer tires on some
models to provide superior perform-
ance on dry roads. Summer tire per-
formance is substantially reduced in
snow and ice. Summer tires do not
have the tire traction rating M+S
(Mud and Snow) on the tire side wall.
If you plan to operate your vehicle in
snowy or icy conditions, Kia recom-
mends the use of snow tires or all
season tires on all four wheels.
Snow tires
If you equip your car with snow tires,
they should be the same size and
have the same load capacity as the
original tires. Snow tires should be
installed on all four wheels; other-
wise, poor handling may result.
Snow tires should carry 4 psi (28
kPa) more air pressure than the
pressure recommended for the stan-
dard tires on the tire label on the dri-
ver's side of the center pillar, or up to
the maximum pressure shown on the
tire sidewall, whichever is less.
Do not drive faster than 75 mph (120
km/h) when your vehicle is equipped
with snow tires.WARNING
Do not use summer tires at tem-
peratures below 45°F (7°C) or
when driving on snow or ice. At
temperatures below 45°F (7°C),
summer tires can lose elastici-
ty, and therefore traction and
braking power as well. Change
the tires on your vehicle to win-
ter or all-weather tires of the
same size as the standard tires
of the vehicle. Both types of
tires are identified by the M+S
(Mud and Snow) marking. Using
summer tires at very cold tem-
peratures could cause cracks to
form, thereby damaging the
tires permanently.

99
Specifications, Consumer information, Reporting safety defects
The tires supplied on your new vehi-
cle are chosen to provide the best
performance for normal driving.
The tire label located on the driver's
side center pillar gives the tire pres-
sures recommended for your vehicle.The engine number is stamped on the
engine block as shown in the drawing.
A compressor label informs you the
type of compressor your vehicle is
equipped with such as model, suppli-
er part number, production number,
refrigerant (1) and refrigerant oil (2).
ENGINE NUMBER
TIRE SPECIFICATION AND
PRESSURE LABEL
OJF085012
OJFH085004
■ Gasoline engine (Nu 2.0 GDI)
AIR CONDITIONER
COMPRESSOR LABEL
OJFHP086014

911
Specifications, Consumer information, Reporting safety defects
Roadside Assistance is provided on all new current
model year Kia Vehicles from the date the vehicle is deliv-
ered to the first retail buyer or otherwise put into use (in-
service date), whichever is earlier, for a period of 60
months or 60,000 miles, whichever is earlier, subject to
the terms, conditions and exclusions set forth in the Kia
Warranty and Consumer Information Manual applicable
to your model year vehicle.
KMA reserves the right to limit or deny services or other
benefits to any owner or driver when, in KMA's judgment,
the claims and/or service requests are excessive in fre-
quency or type of occurrence.
Toll free consumer assistance
Kia's toll-free Consumer Assistance hot line is staffed
from 5:00 AM to 6:00 PM PST, Monday through Friday
and is accessible by dialing 1-800-333-4Kia (4542).
For more information regarding assistance available,
please refer to your Kia Warranty & Consumer
Information Manual.
Emergency roadside assistance
Kia's toll free Roadside Assistance hot line is staffed 24
hours a day, 365 days a year and is accessible by dialing
1-800-333-4Kia (4542).
Please note that you must provide your Vehicle
Identification Number (VIN) to verify coverage at the time
of your call. The VIN can be found on the dash of your
vehicle on the driver’s side, on the door jamb of the dri-
ver’s door, your vehicle’s registration or proof of insur-
ance card.
Kia utilizes a network of over 30,000 roadside assistance
providers. Should you accidentally run out of fuel, require
a battery jump, or need help changing a tire, a Kia
Roadside Assistance Representative will dispatch some-
one to deliver a small quantity of gas, change a flat tire
with your inflated spare, or arrange a battery jump to
allow you to proceed to your destination. We have access
to a network of over 10,000 locksmiths to help you should
you become locked out of your Kia.
In the event that mechanical difficulty renders your vehi-
cle undriveable due to a warranty-related concern, Kia’s
Roadside Assistance Representative will arrange to
transport your vehicle to the nearest Kia dealer or to an
authorized Kia alternative service location.
CONSUMER ASSISTANCE (U.S. ONLY)

Index
4I
Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
117Rear window defroster . . . . . . . . . . . . . . . . . . . . . . 4-117
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-\
2
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
13 Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-16
Impact sensing door unlock system . . . . . . . . . . . . . 4-16
Operating door locks from inside the vehicle . . . . . 4-14
Operating door locks from outside the vehicle . . . . 4-13
Drive mode integrated control system . . . . . . . . . . . . . 6-82 Hybrid vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-82
Limitation of Active ECO operation . . . . . . . . . . . . 6-83
When Active ECO is activated . . . . . . . . . . . . . . . . . 6-83
Driver position memory system (for power seat) . . . . . 3-11
Driving the hybrid/plug-in hybrid vehicle . . . . . . . . . . H21
Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . 6-102
Electrical Equipment (U.S. only) . . . . . . . . . . . . . . . . . 9-14 Installation of a mobile two-way radio system . . . . 9-14
Electronic Parking Brake (EPB) . . . . . . . . . . . . . . . . . . 6-22
Electronic Stability Control (ESC) . . . . . . . . . . . . . . . . 6-34
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Push-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6 Emission control system . . . . . . . . . . . . . . . . . . . . . . . . 8-96
Crankcase emission control system . . . . . . . . . . . . . 8-96
Evaporative emission control (including ORVR:Onboard Refueling Vapor Recovery) system. . . . . 8-96
Exhaust emission control system . . . . . . . . . . . . . . . 8-97
Energy flow hybrid/plug-in hybrid vehicle . . . . . . . . . . H28
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 9-2
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Engine maintenance mode (for plug-in Hybrid) . . . . . 8-20 Starting engine maintenance mode . . . . . . . . . . . . . 8-20
Stopping engine maintenance mode . . . . . . . . . . . . 8-20
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
18 Changing the engine oil and filter . . . . . . . . . . . . . . 8-19
Checking the engine oil level . . . . . . . . . . . . . . . . . . 8-18
Engine start/stop button . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Engine start/stop button position . . . . . . . . . . . . . . . . 6-7
Illuminated engine start/stop button. . . . . . . . . . . . . . 6-7
Starting the hybrid system . . . . . . . . . . . . . . . . . . . . . 6-9
Explanation of scheduled maintenance items . . . . . . . 8-14
Exterior overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Forward Collision-avoidance Assist (FCA) . . . . . . . . . 6-43 Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46
FCA front radar/Camera sensor . . . . . . . . . . . . . . . . 6-47
E
F

Index
8I
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-27Checking the parking brake . . . . . . . . . . . . . . . . . . . 8-27
Parking distance warning-reverse . . . . . . . . . . . . . . . . . 4-98 Non-operational conditions of the parking distance warning-reverse system . . . . . . . . . . . . . . . . . . . . . 4-99
Operation of the parking distance warning-reverse . 4-98
Parking distance warning-reverse system precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100
Self-diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100
PHEV (plug-in electric vehicle) system . . . . . . . . . . . . . H3
Power outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-142
Rearview monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-101
Recommended lubricants and capacities . . . . . . . . . . . . 9-6 Recommended SAE viscosity number. . . . . . . . . . . . 9-7
Refrigerant label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10
Reporting Safety Defects (U.S. only) . . . . . . . . . . . . . . 9-15
Road warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 Hazard warning flasher . . . . . . . . . . . . . . . . . . . . . . . 7-2
Scheduled maintenance service . . . . . . . . . . . . . . . . . . . 8-8
Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . 3-4 Driver position memory system (for power seat) . . 3-11
Front seat adjustment - manual . . . . . . . . . . . . . . . . . 3-7 Front seat adjustment - power . . . . . . . . . . . . . . . . . . 3-8
Headrest (for front seat) . . . . . . . . . . . . . . . . . . . . . . 3-12
Rear seat adjustment . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Seatback pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
3-21 Care of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Pre-tensioner seat belt . . . . . . . . . . . . . . . . . . . . . . . 3-27
Seat belt precautions . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Seat belt restraint system . . . . . . . . . . . . . . . . . . . . . 3-21
Seat warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-140
Smart Cruise Control with Stop & Go system . . . . . . . 6-62 Limitations of the system . . . . . . . . . . . . . . . . . . . . . 6-76
Smart Cruise Control speed . . . . . . . . . . . . . . . . . . . 6-64
Smart Cruise Control switch . . . . . . . . . . . . . . . . . . 6-64
To adjust the sensitivity of Smart Cruise Control . . 6-75
To convert to cruise control mode . . . . . . . . . . . . . . 6-75
Vehicle to vehicle distance setting . . . . . . . . . . . . . . 6-70
When there is a vehicle ahead of you in your lane . 6-71
Smart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-4 Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Loss of the smart key . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Record your key number . . . . . . . . . . . . . . . . . . . . . . 4-4
Smart key function . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Smart key immobilizer system. . . . . . . . . . . . . . . . . . 4-8
Smart key precautions . . . . . . . . . . . . . . . . . . . . . . . . 4-7
R
S

Index
10I
Tire traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-44
Wheel alignment and tire balance . . . . . . . . . . . . . . 8-42
Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 8-43
Tire Mobility Kit(TMK) . . . . . . . . . . . . . . . . . . . . . . . . 7-16
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 7-24 Emergency towing . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
Removable towing hook. . . . . . . . . . . . . . . . . . . . . . 7-25
Towing service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-24
Trailer Towing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-111
Trip modes (Trip computer) . . . . . . . . . . . . . . . . . . . . . 4-68 A/V mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-73
Assist mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-73
Digital speedometer . . . . . . . . . . . . . . . . . . . . . . . . . 4-72
Fuel economy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
One time driving information mode . . . . . . . . . . . . 4-72
Trip A/B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-71\
Trip modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Turn by turn mode . . . . . . . . . . . . . . . . . . . . . . . . . . 4-72
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . 4-73
Vehicle break-in process . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Vehicle certification label . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Vehicle data collection and event data recorders . . . . . . 1-6
Vehicle identification number (VIN) . . . . . . . . . . . . . . . 9-8 Vehicle load limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-112
Certification label . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115
Tire and loading information label. . . . . . . . . . . . . 6-112
Vehicle weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-116 Base curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . 6-116
Cargo weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-116
GAW (Gross Axle Weight). . . . . . . . . . . . . . . . . . . 6-116
GAWR (Gross Axle Weight Rating) . . . . . . . . . . . 6-116
GVW (Gross Vehicle Weight) . . . . . . . . . . . . . . . . 6-116
GVWR (Gross Vehicle Weight Rating) . . . . . . . . . 6-116
Vehicle curb weight . . . . . . . . . . . . . . . . . . . . . . . . 6-116
Warning and indicator lights. . . . . . . . . . . . . . . . . . . . . 4-84 Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-92
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-84
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26 Checking the washer fluid level . . . . . . . . . . . . . . . . 8-26
Welcome system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116 Headlight (Headlamp) escort function . . . . . . . . . . 4-116
Interior light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
Pocket lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-23 Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
Windshield defrosting and defogging. . . . . . . . . . . . . 4-133 Automatic climate control system . . . . . . . . . . . . . 4-133
Defogging logic . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-134
V
W