KIA Cadenza (2019 year). Manual

7 29

Maintenance

3. Remove the climate control air fil-

ter cover while pressing the lock
on the right side of the cover.

4. Replace the climate control air fil-

ter.

5. Reassemble in the reverse order

of disassembly.

When replacing the climate control
air filter install it properly. Otherwise,
the system may produce noise and
the effectiveness of the filter may be
reduced.

OYG076024

OYG076025

Maintenance

WIPER BLADES

Blade inspection

Commercial hot waxes applied by
automatic car washes have been
known to make the windshield diffi-
cult to clean.

Contamination of either the wind-
shield or the wiper blades with for-
eign matter can reduce the effective-
ness of the windshield wipers.
Common sources of contamination
are insects, tree sap, and hot wax
treatments used by some commer-
cial car washes. If the blades are not
wiping properly, clean both the win-
dow and the blades with a good
cleaner or mild detergent, and rinse
thoroughly with clean water.

Blade replacement

When the wipers no longer clean
adequately, the blades may be worn
or cracked, and require replacement.
To prevent damage to the wiper arms
or other components, do not attempt
to move the wipers manually.
The use of a non-specified wiper
blade could result in wiper malfunc-
tion and failure.

1JBA5122

CAUTION

- Wiper blades

To prevent damage to the wiper
blades, do not use gasoline,
kerosene, paint thinner, or other
solvents on or near them.

7 31

Maintenance

Front windshield wiper blade

For your convenience, move the
windshield wiper blades to the serv-
ice position as follows;
After turning off the engine, move the
wiper switch to the single wiping
(MIST) position within 20 seconds
and hold the switch more than 2 sec-
onds until the wiper blade is in the
fully up position.

Type A
1. Raise the wiper arm.
2. Lift up the wiper blade clip. Then

pull down the blade assembly and
remove it.

3. Install the new blade assembly.

OHM078060

OHM078061

CAUTION -

Wiper arms

Do not allow the wiper arm to
fall against the windshield,
since it may chip or crack the
windshield.

OYG076026

7 33

Maintenance

BATTERY

For best battery service

• Keep the battery securely mount-

ed.

• Keep the battery top clean and dry.
• Keep the terminals and connec-

tions clean, tight, and coated with
petroleum jelly or terminal grease.

• Rinse any spilled electrolyte from

the battery immediately with a
solution of water and baking soda.

• If the vehicle is not going to be

used for an extended time, discon-
nect the battery cables.

Always read the following
instructions carefully when
handling a battery.

If any electrolyte gets into
your eyes, flush your eyes
with clean water for at least
15 minutes and get immedi-
ate medical attention.

If electrolyte gets on your
skin, thoroughly wash the
contacted area. If you feel
pain or burning sensation,
get medical attention imme-
diately.

An inappropriately disposed
battery can be harmful to the
environment and human
health. Dispose the battery
according to your local law(s)
or regulation.
The battery contains lead. Do
not dispose of it after use.
Please return the battery to
an authorized Kia dealer to
be recycled.

Never attempt to recharge the bat-
tery when the battery cables are con-
nected.

WARNING

- Risk of

explosion

Keep lit cigarettes and
all other flames or
sparks away from the
battery.
The battery contains
hydrogen -- a highly
combustible gas which
will explode if it comes
in contact with a flame or
spark.
Keep batteries out of the
reach of children
because batteries con-
tain highly corrosive
SULFURIC ACID and
electrolytes.

Do not

allow battery acid to
contact your skin, eyes,
clothing or paint finish.
Wear eye protection
when charging or work-
ing near a battery.
Always provide ventila-
tion when working in an
enclosed space.

OYG076027

Maintenance

✽

NOTICE

If you connect unauthorized elec-
tronic devices to the battery, the bat-
tery may be discharged. Never use
unauthorized devices.

Recharging the battery

Your vehicle has a maintenance-free,
calcium-based battery.
• If the battery becomes discharged

in a short time (because, for exam-
ple, the headlamps or interior
lamps were left on while the vehi-
cle was not in use), recharge it by
slow charging (trickle) for 10 hours.

• If the battery gradually discharges

because of high electric load while
the vehicle is being used, recharge
it at 20-30A for two hours.

When recharging the battery,
observe the following precautions:
• The battery must be removed from

the vehicle and placed in an area
with good ventilation.

• Do not allow cigarettes, sparks, or

flame near the battery.

• Watch the battery during charging,

and stop or reduce the charging
rate if the battery cells begin
gassing (boiling) violently or if the
temperature of the electrolyte of
any cell exceeds 120°F (49°C).

• Wear eye protection when check-

ing the battery during charging.

• Disconnect the battery charger in

the following order.

1. Turn off the battery charger main

switch.

2. Unhook the negative clamp from

the negative battery terminal.

3. Unhook the positive clamp from

the positive battery terminal.

WARNING

- Risk of elec-

trocution

Never touch the electrical igni-
tion system while the vehicle is
running. This system works
with high voltage which can
shock you.

WARNING

- Recharging

Battery

Never attempt to recharge the
battery when the battery cables
are connected.

7 35

Maintenance

• Before performing maintenance or

recharging the battery, turn off all
accessories and stop the engine.

• The negative battery cable must be

removed first and installed last
when the battery is disconnected.

Reset items

Items should be reset after the bat-
tery has been discharged or the bat-
tery has been disconnected.
• Auto up/down window

(See chapter 4)

• Sunroof (See chapter 4)
• Trip computer (See chapter 4)
• Climate control system

(See chapter 4)

• Driver position memory system

(See chapter 3)

Maintenance

TIRES AND WHEELS

Tire care

For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.

Recommended cold tire infla-
tion pressures

All tire pressures (including the
spare) should be checked when the
tires are cold. “Cold Tires” means the
vehicle has not been driven for at
least three hours or driven less than
one mile (1.6 km).
Recommended pressures must be
maintained for the best ride, top vehi-
cle handling, and minimum tire wear.
For recommended inflation pressure
refer to “Tire and wheels” in chapter
8.

All specifications (sizes and pres-
sures) can be found on a label
attached to the driver’s side center
pillar.

WARNING

- Tire underin-

flation

Inflate your tires consistent with
the instructions provided in this
manual. Severe underinflation
(10 psi (70 kPa) or more) can
lead to severe heat build-up,
causing blowouts, tread separa-
tion and other tire failures that
can result in the loss of vehicle
control. This risk is much higher
on hot days and when driving
for long periods at high speeds.

OYG086001

7 37

Maintenance

• Underinflation also results in

excessive wear, poor handling and
reduced fuel economy. Wheel
deformation also is possible. Keep
your tire pressures at the proper
levels. If a tire frequently needs
refilling, have it checked by an
authorized Kia dealer.

• Overinflation produces a harsh

ride, excessive wear at the center
of the tire tread, and a greater pos-
sibility of damage from road haz-
ards.

• Warm tires normally exceed rec-

ommended cold tire pressures by 4
to 6 psi (28 to 41 kPa). Do not
release air from warm tires to
adjust the pressure or the tires will
be underinflated.

• Be sure to reinstall the tire inflation

valve caps. Without the valve cap,
dirt or moisture could get into the
valve core and cause air leakage. If
a valve cap is missing, install a
new one as soon as possible.

Tire pressure

Always observe the following:
• Check tire pressure when the tires

are cold. (After vehicle has been
parked for at least three hours or
hasn't been driven more than one
mile (1.6 km) since startup.)

• Check the pressure of your spare

tire each time you check the pres-
sure of other tires.

• Never overload your vehicle.

careful not to overload a vehicle
luggage rack if your vehicle is
equipped with one.

Checking tire inflation pres-
sure

Check your tires once a month or
more.
Also, check the tire pressure of the
spare tire.

How to check

Use a good quality gauge to check
tire pressure. You can not tell if your
tires are properly inflated simply by
looking at them. Radial tires may
look properly inflated even when
they're underinflated.
Check the tire's inflation pressure
when the tires are cold. - "Cold"
means your vehicle has been sitting
for at least three hours or driven no
more than 1 mile (1.6 km).

WARNING

- Tire Inflation

Overinflation or underinflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure. This
could result in loss of vehicle
control and potential injury.

Maintenance

Remove the valve cap from the tire
valve stem. Press the tire gauge firm-
ly onto the valve to get a pressure
measurement. If the cold tire inflation
pressure matches the recommended
pressure on the tire and loading
information label, no further adjust-
ment is necessary. If the pressure is
low, add air until you reach the rec-
ommended amount.
If you overfill the tire, release air by
pushing on the metal stem in the
center of the tire valve. Recheck the
tire pressure with the tire gauge. Be
sure to put the valve caps back on
the valve stems. They help prevent
leaks by keeping out dirt and mois-
ture.

• Inspect your tires frequently for

proper inflation as well as wear and
damage. Always use a tire pres-
sure gauge.

• Tires with too much or too little

pressure wear unevenly causing
poor handling, loss of vehicle con-
trol, and sudden tire failure leading
to accidents, injuries, and even
death. The recommended cold tire
pressure for your vehicle can be
found in this manual and on the tire
label located on the driver's side
center pillar.

• Remember to check the pressure

of your spare tire. Kia recommends
that you check the spare every
time you check the pressure of the
other tires on your vehicle.

Tire rotation

To equalize tread wear, it is recom-
mended that the tires be rotated
every 7,500 miles (12,000 km) or
sooner if irregular wear develops.
During rotation, check the tires for
correct balance.
When rotating tires, check for uneven
wear and damage. Abnormal wear is
usually caused by incorrect tire pres-
sure, improper wheel alignment, out-
of-balance wheels, severe braking or
severe cornering. Look for bumps or
bulges in the tread or side of tire.
Replace the tire if you find either of
these conditions. Replace the tire if
fabric or cord is visible. After rotation,
be sure to bring the front and rear tire
pressures to specification and check
lug nut tightness.
Refer to “Tire and wheels” in chapter
8.

7 39

Maintenance

Disc brake pads should be inspected
for wear whenever tires are rotated.
Rotate radial tires that have an
asymmetric tread pattern only from
front to rear and not from right to left.

Wheel alignment and tire bal-
ance

The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may need
to be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.

WARNING -

Mixing tires

• Do not use the compact spare

tire (if equipped) for tire rota-
tion.

• Do not mix bias ply and radial

ply tires under any circum-
stances.

This may cause

unusual handling characteris-
tics.

CAUTION

- Wheel weight

Improper wheel weights can
damage your vehicle's alu-
minum wheels.

Use only

approved wheel weights.

S2BLA790A

CBGQ0707A

Without a spare tire

Directional tires (if equipped)

Maintenance

Tire replacement

If the tire is worn evenly, a tread wear
Indicator (A) will appear as a solid
band across the tread. This shows
there is less than 1/16 inch (1.6 mm)
of tread left on the tire. Replace the
tire when this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tire.

The ABS (Anti-lock Brake System)
works by comparing the speed of the
wheels. The tire size affects wheel
speed. When replacing tires, all 4
tires must use the same size origi-
nally supplied with the vehicle. Using
tires of a different size can cause the
ABS (Anti-lock Brake System) and
ESC (Electronic Stability Control) to
work irregularly.

✽

NOTICE

We recommend that when replacing
tires, use the same which were origi-
nally supplied with the vehicle. If
not, driving performance could be
altered.

Compact spare tire replacement

A compact spare tire has a shorter
tread life than a regular size tire.
Replace it when you can see the
tread wear indicator bars on the tire.
The replacement compact spare tire
should be the same size and design
tire as the one provided with your
new vehicle and should be mounted
on the same compact spare tire
wheel. The compact spare tire is not
designed to be mounted on a regular
size wheel, and the compact spare
tire wheel is not designed for mount-
ing a regular size tire.

OUM076204L

7 41

Maintenance

Wheel replacement

When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim width
and offset.
A wheel that is not the correct size
may adversely affect wheel and
bearing life, braking and stopping
abilities, handling characteristics,
ground clearance, body-to-tire clear-
ance, snow chain clearance,
speedometer and odometer calibra-
tion, headlight aim and bumper
height.

Tire traction

Tire traction can be reduced if you
drive on worn tires, tires that are
improperly inflated or on slippery
road surfaces. Tires should be
replaced when tread wear indicators
appear. Slow down whenever there
is rain, snow or ice on the road, to
reduce the possibility of losing con-
trol of the vehicle.

Tire maintenance

In addition to proper inflation, correct
wheel alignment helps to decrease
tire wear. If you find a tire is worn
unevenly, have your dealer check the
wheel alignment.
When you have new tires installed,
make sure they are balanced. This
will increase vehicle ride comfort and
tire life. Additionally, a tire should
always be rebalanced if it is removed
from the wheel.

Tire sidewall labeling

This information identifies and
describes the fundamental charac-
teristics of the tire and also provides
the tire identification number (TIN)
for safety standard certification. The
TIN can be used to identify the tire in
case of a recall.

1. Manufacturer or brand name

Manufacturer or Brand name is
shown.

CAUTION

- Wheel

Wheels that do not meet Kia's
specifications may fit poorly
and result in damage to the
vehicle or unusual handling and
poor vehicle control.

OJF085008L

Maintenance

2. Tire size designation

A tire’s sidewall is marked with a tire
size designation. You will need this
information when selecting replace-
ment tires for your car. The following
explains what the letters and num-
bers in the tire size designation
mean.
Example tire size designation:
(These numbers are provided as an
example only; your tire size designa-
tor could vary depending on your
vehicle.)

P205/55R16 89H

P - Applicable vehicle type (tires

marked with the prefix “P’’ are
intended for use on passenger
vehicles or light trucks; however,
not all tires have this marking).

205 - Tire width in millimeters.
55 - Aspect ratio. The tire’s section

height as a percentage of its
width.

R - Tire construction code (Radial).
16 - Rim diameter in inches.

89 - Load Index, a numerical code

associated with the maximum
load the tire can carry.

H - Speed Rating Symbol. See the

speed rating chart in this section
for additional information.

Wheel size designation
Wheels are also marked with impor-
tant information that you need if you
ever have to replace one. The follow-
ing explains what the letters and
numbers in the wheel size designa-
tion mean.

Example wheel size designation:

6.0JX16

6.0 - Rim width in inches.
J - Rim contour designation.
16 - Rim diameter in inches.

Tire speed ratings
The chart below lists many of the dif-
ferent speed ratings currently being
used for passenger vehicles. The
speed rating is part of the tire size
designation on the sidewall of the
tire. This symbol corresponds to that
tire's designed maximum safe oper-
ating speed.

112 mph (180 km/h)

118 mph (190 km/h)

130 mph (210 km/h)

149 mph (240 km/h)

Above 149 mph (240 km/h)

Maximum Speed

Speed

Rating

Symbol

7 43

Maintenance

3. Checking tire life (TIN : Tire

Identification Number)

Any tires that are over 6 years old,
based on the manufacturing date,
(including the spare tire) should be
replaced by new ones. You can find
the manufacturing date on the tire
sidewall (possibly on the inside of the
wheel), displaying the DOT Code.
The DOT Code is a series of num-
bers on a tire consisting of numbers
and English letters. The manufactur-
ing date is designated by the last four
digits (characters) of the DOT code.

DOT : XXXX XXXX OOOO

The front part of the DOT means a
plant code number, tire size and
tread pattern and the last four num-
bers indicate week and year manu-
factured.
For example:
DOT XXXX XXXX 1618 represents
that the tire was produced in the 16th
week of 2018.

4. Tire ply composition and mate-

rial

The number of layers or plies of rub-
ber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.

5. Maximum permissible inflation

pressure

This number is the greatest amount of
air pressure that should be put in the
tire. Do not exceed the maximum per-
missible inflation pressure. Refer to
the Tire and Loading Information label
for recommended inflation pressure.

6. Maximum load rating

This number indicates the maximum
load in kilograms and pounds that can
be carried by the tire. When replacing
the tires on the vehicle, always use a
tire that has the same load rating as
the factory installed tire.

7. Uniform tire quality grading

Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 440
TRACTION A
TEMPERATURE A

WARNING

- Tire age

Replace tires within the recom-
mended time frame. Failure to
replace tires as recommended
can result in sudden tire failure,
which could lead to a loss of
control and an accident.

Maintenance

Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
due to variations in driving habits,
service practices and differences in
road characteristics and climate.

Tires degrade over time, even when
they are not being used. Regardless
of the remaining tread, we recom-
mend that tires be replaced after
approximately six (6) years of normal
service. Heat caused by hot climates
or frequent high loading conditions
can accelerate the aging process.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicles
may vary with respect to grade.

Traction - AA, A, B & C
The traction grades, from highest to
lowest, are AA, A, B and C. Those
grades represent the tires ability to
stop on wet pavement as measured
under controlled conditions on spec-
ified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction perform-
ance.
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not
include acceleration, cornering,
hydroplaning, or peak traction char-
acteristics.

KIA Cadenza (2019 year). Manual - part 27