2015 KIA OPTIMA HYBRID washer fluid

Driving your vehicle
60
5
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 heat-
ed 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 instruc-
tions on the container. Window wash-
er 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 fin-
ish.
Don't let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to hap-
pen when there is an accumulation
of snow or ice around or near the
rear brakes or if the brakes are wet.
If there is a risk the parking brake
may freeze, apply it only temporarily
while you put the shift lever in P
(automatic transaxle) and block the
rear wheels so the vehicle cannot
roll. Then release the parking brake.
Don't let ice and snow accu-
mulate underneath
Under some conditions, snow and
ice can build up under the fenders
and interfere with the steering. When
driving in severe winter conditions
where this may happen, you should
periodically check underneath the
car to be sure the movement of the
front wheels and the steering com-
ponents is not obstructed.
Carry emergency equipment
Depending on the severity of the
weather you should carry appropri-
ate emergency equipment. Some of
the items you may want to carry
include tire chains, tow straps or
chains, flashlight, emergency flares,
sand, a shovel, jumper cables, a win-
dow scraper, gloves, ground cloth,
coveralls, a blanket, etc.
TRAILER TOWING
We do not recommend using this
vehicle for trailer towing.

Maintenance
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . 7-4
• Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
. . . . . . . . . . . . . . . . -7-5
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

Scheduled maintenance service. . . . . . . . . . . . . . . . 7-8
. . . . . . . . . . . . . . . . . . . 7-9

Explanation of scheduled maintenance items . . . 7-26
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-30
. . . . . . . . . . . . . . . . . . . 7-30
. . . . . . . . . . . . . . . 7-31
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32\
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
. . . . . . . . . . . . . . . . . . . . . . . . . 7-35
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
. . . . . . . . . . . . . . . . . . 7-36
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
. . . . . . . . . . . . . . . . . 7-37
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38

Air cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39
Climate control air filter . . . . . . . . . . . . . . . . . . . . 7-41
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-43
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-43
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-43
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
45
. . . . . . . . . . . . . . . . . . . . . . . 7-45
. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47\
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
7-48
. . . . . . . 7-48

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
. . . . . . . . . . . . . . . 7-51
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-52
. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53
. . . . . . . . . . . . . . . . . . . . . . . . . 7-53
. . . . . . . . . . . . . . . . . . . . . . . . . . 7-61
7

73
Maintenance
ENGINE COMPARTMENT
OTFH075001N
❈The actual engine room in the vehicle may differ from the illustration. 1. Inverter coolant reservoir
2. Engine coolant reservoir
3. Windshield washer fluid reservoir
4. Radiator cap
5. Engine oil dipstick
6. Engine oil filler cap
7. Brake fluid reservoir
8. Air cleaner
9. Fuse box
■
■
2.4L Engine

Maintenance
67
OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per-
formed by the owner or an author-
ized Kia dealer at the frequencies
indicated to help ensure safe,
dependable operation of your vehi-
cle.
Any adverse conditions should be
brought to the attention of your deal-
er as soon as possible.
These Owner Maintenance Checks
are generally not covered by war-
ranties 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 coolantreservoir.
Check the windshield washer fluid level.
Look for low or under-inflated tires.
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 steer-
ing effort or looseness in the steer-
ing wheel, or change in its straight-
ahead position.
Notice if your vehicle constantly turns slightly or “pulls” to one side
when traveling on smooth, level
road.
When stopping, listen and check for unusual sounds, pulling to one
side, increased brake pedal travel
or “hard-to-push” brake pedal.
If any slipping or changes in the operation of your transaxle occurs,
check the transaxle fluid level.
Check the automatic transaxle P (Park) function.
Check the parking brake.
Check for fluid leaks under your vehicle (water dripping from the air
conditioning system during or after
use is normal).
WARNING - Hot coolant
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot
coolant and steam may blow
out under pressure.

77
Maintenance
At least monthly:
Check the coolant level in theengine coolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn
signals and hazard warning flash-
ers.
Check the inflation pressures of all tires including the spare.
At least twice a year
(i.e., every Spring and Fall) :
Check the radiator, heater and air conditioning hoses for leaks or
damage.
Check the windshield washer spray and wiper operation. Clean
the wiper blades with clean cloth
dampened with washer fluid.
Check the headlight alignment.
Check the muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tires and loose wheel lug nuts.
At least once a year :
Clean the body and door drainholes.
Lubricate the door hinges and check the hood hinges.
Lubricate the door and hood locks and latches.
Lubricate the door rubber weather- strips.
Check the air conditioning system.
Check the power steering fluid level.
Inspect and lubricate automatic transaxle linkage and controls.
Clean the battery and terminals.
Check the brake fluid level.

735
Maintenance
Changing the coolant
Have engine and inverter coolant
changed by an authorized Kia dealer
according to the Maintenance
Schedule at the beginning of this
section.
WARNING - Coolant
Do not use radiator coolant or antifreeze in the washer fluid
reservoir.
Radiator coolant can severely obscure visibility when
sprayed on the windshield
and may cause loss of vehicle
control or damage to paint
and body trim.
CAUTION
Put a thick cloth or fabricaround the radiator cap and/orinverter coolant cap beforerefilling the coolant in order toprevent the coolant from over-flowing into engine parts suchas the generator.
OYFH071006N-1/OYFH071070N-1
Radiator cap
Inverter coolant cap
WARNING
Radiator cap &
Inverter coolant cap
Do not remove the radiator cap
and/or inverter coolant cap
when the engine and radiator
are hot. Scalding hot coolant
and steam may blow out under
pressure causing serious
injury.

737
Maintenance
WASHER FLUID
Checking the washer fluid
level
Check the fluid level in the washer
fluid reservoir and add fluid if neces-
sary. Plain water may be used if
washer fluid is not available.
However, use washer solvent with
antifreeze characteristics in cold cli-
mates to prevent freezing.
WARNING - Windshield
fluid
Do not drink the windshield
washer fluid. The windshield
washer fluid is poisonous to
humans and animals.
WARNING - Flammable
fluid
Do not allow the washer fluid to
come in contact with open
flames or sparks. The wind-
shield washer fluid reservoir is
flammable under certain cir-
cumstances. This can result in a
fire.
OTF074010

I5
Index
Flat tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 6-14Jack and tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
Removing and storing the spare tire . . . . . . . . . . . . 6-15
Changing tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Compact spare tire . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Floor mat anchor(s) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-125
Fluid Brakes fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Fog light (front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-93
Front seat adjustment - Manual . . . . . . . . . . . . . . . . . . . 3-4
Front seat adjustment - power . . . . . . . . . . . . . . . . . . . . 3-6
Fuel Economy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
Fuel filler lid Emergency fuel filler lid release . . . . . . . . . . . . . . . 4-30
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47\
Fuse switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64\
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 7-62 Instrument panel fuse . . . . . . . . . . . . . . . . . . . . . . . . 7-63
Fuse switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64
Multi fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-66
Fuse/relay panel description. . . . . . . . . . . . . . . . . . . 7-67 Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-47
Glass antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11\
9
Glove box lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100
Gross vehicle weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Hazard warning flasher . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Hazardous driving conditions . . . . . . . . . . . . . . . . . . . . 5-53
Headlight bulb replacement . . . . . . . . . . . . . . . . . . . . . 7-77
Headlight delay function . . . . . . . . . . . . . . . . . . . . . . . 4-88
Headlight leveling device . . . . . . . . . . . . . . . . . . . . . . . 4-88
Headlight position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Headrest(front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Headrest(rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Heated steering wheel. . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Heater
Automatic climate control system . . . . . . . . . . . . . 4-102
High - beam operation . . . . . . . . . . . . . . . . . . . . . . . . . 4-91
Hight adjustment (front seat belt). . . . . . . . . . . . . . . . . 3-21
Highway driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-56
Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . . . 5-35
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 4-26
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 4-38
Hybrid information modes . . . . . . . . . . . . . . . . . . . . . . 4-52
FG
H