2018 KIA RIO HATCHBACK ESP

851
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 (tiresmarked 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.
S 112 mph (180 km/h)
T 118 mph (190 km/h)
H 130 mph (210 km/h) V 149 mph (240 km/h)Z Above 149 mph (240 km/h)
Maximum Speed
Speed
Rating
Symbol

853
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.

Maintenance
54
8
Temperature -A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. The grade C cor-
responds to a level of performance
which all passenger car tires must
meet under the Federal Motor
Vehicle Safety Standard No. 109.
Grades B and A represent higher
levels of performance on the labora-
tory test wheel than the minimum
required by law. Tire terminology and definitions
Air Pressure:
The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
kilopascal (kPa) or pounds per
square inch (psi).
Accessory Weight: This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, automatic
transaxle, power seats, and air con-
ditioning.
Aspect Ratio: The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire: A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread. Cold Tire Pressure:
The amount of
air pressure in a tire, measured in
kilopascals (kPa) or pounds per
square inch (psi) before a tire has
built up heat from driving.
Curb Weight: This means the weight
of a motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil and
coolant, but without passengers and
cargo.
DOT Markings: A code molded into
the sidewall of a tire signifying that
the tire is in compliance with the U.S.
Department of Transportation motor
vehicle safety standards. The DOT
code includes the Tire Identification
Number (TIN), an alphanumeric des-
ignator which can also identify the
tire manufacturer, production plant,
brand and date of production.

865
Maintenance
✽
✽NOTICE
Do not disassemble nor assemble the
multi fuse when it is secured with
nuts and bolts. Incorrect or partial
assembly torque may cause a fire.
Have the vehicle checked by an
authorized Kia dealer.
✽ ✽NOTICE- Random wiring pro-
hibited when retrofitting equip-
ment
Use of random wiring in the vehicle
might cause danger due to failure and
damage of the vehicle’s performance.
Using random wires especially when
retrofitting AVN or theft alarm sys-
tem, remote engine control, car
phone or radio might damage the
vehicle or cause fire.
✽ ✽ NOTICE- Remodeling
Prohibited
Do not try remodeling the vehicle in
any way. It is illegal, and may affect
the vehicle’s performance, durabili-
ty, and safety. Warranty is also not
provided for problems caused by
remodeling.
Be aware of safety problems caused
by remodeling the vehicle with unau-
thorized electrical devices(lamp,
black box, electrical equipment,
diagnostic device, communication
device, etc.). It might cause malfunc-
tion of the vehicle, wiring damage,
battery discharge, connector dam-
age, or fire. the vehicle or cause fire.
Window tinting precaution
Window tint(especially metallic film)
might cause communication disorder
or poor radio reception, and malfunc-
tion of the automatic lighting system
due to excessive change of illumina-
tion inside the vehicle. The solution
used might also flow into electric,
electronic devices causing disorder
and failure.
CAUTION
Visually inspect the battery capto ensure it is securely closed.If the battery cap is not securelyclosed, moisture may enter thesystem and damage the electri-cal components.

Maintenance
76
8
✽
✽
NOTICE
• If the light bulb or lamp connector
is removed while the lamp is still
on, the fuse box's electronic sys-
tem may log it as a malfunction.
Therefore, a lamp malfunction
incident may be recorded as a
Diagnostic Trouble Code (DTC) in
the fuse box.
• It is normal for an operating lamp to flicker momentarily. This is due
to a stabilization function of the
vehicle’s electronic control device.
If the lamp lights up normally
after momentarily blinking, then
it is functioning as normal.
However, if the lamp continues to
flicker several times or turns off
completely, there may be an error
in the vehicle’s electronic control
device. Please have the vehicle
checked by an authorized Kia
dealer immediately.
✽ ✽ NOTICE
We recommend that the headlight
aiming be adjusted after an accident
or after the headlight assembly is rein-
stalled at an authorized Kia dealer.
✽ ✽NOTICE
After driving in heavy rain or wash-
ing, headlamp and taillamp lenses
could appear frosty. This condition is
caused by the temperature differ-
ence between the lamp inside and
outside. This is similar to the con-
densation on your windows inside
your vehicle during the rain and
doesn’t indicate a problem with your
vehicle. If the water leaks into the
lamp bulb circuitry, we recommend
that you have the vehicle checked by
an authorized Kia dealer.
If you don’t have the necessary tools,
the correct bulbs and the expertise,
consult an authorized Kia dealer. In
many cases, it is difficult to replace
vehicle light bulbs because other
parts of the vehicle must be removed
before you can get to the bulb. This is
especially true if you have to remove
the headlamp assembly to get to the
bulb(s).
Removing/installing the headlamp
assembly can result in damage to
the vehicle.
If non-genuine parts or substandard
bulbs are used, it may lead to blow-
ing a fuse or other wiring damages.
Do not install extra lamps or LEDs to
the vehicle. If additional lights are
installed, it may lead to lamp mal-
functions and flickering. Additionally,
the fuse box and other writing may
be damaged.

Specifications, Consumer information, Reporting safety defects
14
9
Registering your vehicle in a foreign country
If you plan to register your vehicle in a foreign country,
you should confirm that it conforms to the regulations in
that country. Even if you successfully register the vehicle
in a foreign country, you may experience the following
problems and should therefore consider the possibility of
having to deal with them: 1. The fuel specified for your vehicle may be unavailable.
If other than the specified fuel is used, it could cause
damage to the engine, the fuel injection system, and
other fuel-related parts which may not be covered
under your New Vehicle Emissions Limited Warranty.
2. We must, therefore, clearly state that when you leave the country in which you purchased your Kia new and
register it in another country, problems arising from the
use of fuel other than the specified fuel are not subject
to manufacturer’s warranty. Because vehicles like
yours may not be marketed in the new country of reg-
istration, parts, servicing techniques and tools neces-
sary to maintain and repair your vehicle may be
unavailable.
Even if vehicles like yours are sold there, mechanical
specifications required by the government may vary
enough from the country of purchase to cause addi-
tional problems.
3. There may not be an Authorized Kia Dealer in the area in which you plan to register your vehicle. You may
additionally experience difficulty in obtaining services
in a foreign country for any number of reasons.
Further, we cannot assume any responsibility for prob-
lems that result from unsatisfactory service or lack of
service outside of the United States.

915
Specifications, Consumer information, Reporting safety defects
ELECTRICAL EQUIPMENT (U.S. ONLY)
The electrical system of your vehicle is designed to per-
form under all reasonably expected operating conditions.
However,before any additional electrical equipment is
installed in your vehicle, consult an Authorized Kia
Dealer, in order to ensure that you do not void your war-
ranty.
Certain electrical equipment, or the way in which it is
installed, may adversely affect the operation of your vehi-
cle, includingsuch systems as the engine control system,
the audio system and the electrical charging system and
thus potentially void all or part of your warranty.
We assume no responsibility for any expense you may
incur or for any malfunction of your vehicle or any of its
components or systems that may result from the installa-
tion of additional electrical equipment that is not supplied,
or recommended for installation by, Kia.
Installation of a mobile two-way radio system
If a mobile two-way radio system is installed improperly,
or if an excessively powerful type of system is used, other
electronic systems may be adversely affected. To avoid
damage to your vehicle, consult an Authorized Kia Dealer
concerning the proper equipment and installation.
Kia motor vehicles are designed and manufactured to
meet or exceed all applicable safety standards.
For your safety, however, we strongly urge you to read
and follow all directions in this Owner's Manual, particu-
larly the information under the headings "NOTICE",
"CAUTION" and "WARNING".
If, after reading this manual, you have any questions
regarding the operation of your vehicle, safety issues and
defects please contact your Kia's toll-free Consumer
Assistance hot line as below:
National Consumer Affairs Manager
Kia Motors America, Inc.
P.O. Box 52410
Irvine, CA 92619-2410
1-800-333-4Kia (4542)

I9
Index
Maintenance schedule......................................................8-9Normal maintenance schedule ....................................8-10
Maintenance under severe usage conditions ..............8-20
Maintenance services ......................................................8-5 Owner’s responsibility ..................................................8-5
Owner maintenance precautions ..................................8-6
Manual climate control system....................................4-104 Heating and air conditioning ....................................4-105
System operation ......................................................4-110
Climate control air filter ..........................................4-112
Checking the amount of air conditioner refrigerant and compressor lubricant ..............................................4-113
Manual transaxle............................................................6-15 Manual transaxle operation ........................................6-15
Good driving practices ................................................6-17
Manual windows ............................................................4-35
Map lamp ......................................................................4-\
98
Map lamp bulb replacement ..........................................8-97
Mirrors ........................................................................\
..4-49 Inside rearview mirror ................................................4-49
Day/night rearview mirror ..........................................4-49
Outside rearview mirror ..............................................4-49
Remote control ............................................................4-50
Folding the outside rearview mirror ..........................4-51 Occupant detection system ............................................3-37
Odometer ......................................................................4-\
56
Oil (Engine) ..................................................................8-26
Online factory authorized manuals (U.S. ONLY) ........9-16
Operation(Air bags) ......................................................3-31
Outside rearview mirror ................................................4-49
Outside temperature gauge ............................................4-56
Over view (LCD windows) ..........................................4-59
Overheats ........................................................................\
7-6
Owner maintenance ........................................................8-7
Owner maintenance schedule ......................................8-7
Parking brake........................................................6-25, 8-33 Checking the parking brake ........................................8-33
Parking light position ....................................................4-88
Placing a passenger seat belt into the auto lock mode ..3-25
Position lamp + DRL (LED type) bulb replacement ....8-84
Power outlet ................................................................4-133
Power window lock button ............................................4-34
Precautions ....................................................................3-20\
Pre-tensioner seat belt....................................................3-17O
P