2008 KIA CERATO ESP

741
Maintenance
1 23456789
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 designationmean.
Example tire size designation: 195/60 R15 87H
(These numbers are provided as an
example only; your tire size designa-
tor could vary depending on your
vehicle.)195 - Tire width in millimeters.
60 - Aspect ratio. The tire’s section
height as a percentage of its width.
R - Tire construction code (Radial).
15 - Rim diameter in inches.
87 - 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: 6.0 J x 15
6.0 - Rim width in inches. J - Rim contour designation.
15 - Rim diameter in inches. Tire speed ratings
The chart below shows many of the
different speed ratings currently
being used for passenger car. The
speed rating symbol is part of the tire
size designation on the sidewall of
the tire. This symbol corresponds to
that tire's designed maximum safe
operating speed.
S 180 km/h (112 mph)
T 190 km/h (118 mph)
H 210 km/h (130 mph) V 240 km/h (149 mph)
Z Above 240 km/h (149 mph)
Maximum Speed
Speed
Rating
Symbol
1LDE7044

Maintenance
42
7
1 23456789
Uniform tire quality grading
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate ofthe 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 as well on the government
course as a tire graded 100. The relative performance of tiresdepends upon the actual conditions
of their use. However, performance
may differ from the norm because of
variations in driving habits, service
practices and differences in road
characteristics and climate.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on Kia vehicles
may vary with respect to grade.
Traction - A, B & C
The traction grades, from highest to
lowest, are A, B and C. The gradesrepresent the tires ability to stop on
wet pavement as measured undercontrolled conditions on specified
government test surfaces of asphalt
and concrete. A tire marked C may
have poor traction performance.
Temperature -A, B & C
The temperature grades are A (the
highest), B and C. The grades repre-
sent the tire’s resistance to the gener-ation of heat and its ability to dissipateheat when tested under controlledconditions on a specified indoor labo-
ratory test wheel.
Sustained high temperature can
cause the material of the tires to
degenerate and reduce tires life, and
excessive temperature can lead to
sudden tires failure. Grades A and B
represent higher levels of perform-
ance on the laboratory test wheel
than the minimum required by the
law.
1LDN7045

Maintenance
44
7
1 23456789
BULB REPLACEMENT
Use only the bulbs of the specified
wattage.
✽✽ NOTICE
If you don’t have necessary tools,
the correct bulbs and the expertise,
consult an Authorized Kia Dealer. In
many cases, it is difficult to replacevehicle light bulbs because other
parts of the vehicle must be removed
before you can get to the bulb. Thisis especially true if you have to
remove the front bumper to get tothe bulb(s). Removing/installing the
front bumper or bumper hardware
can result in damage to the vehicle.
✽
✽ NOTICE
After heavy, driving rain or washing, headlight and taillight lenses could
appear frosty. This condition is
caused by the temperature differencebetween the lamp inside and outside.
This is similar to the condensation on
your windows inside your vehicleduring the rain and doesn’t indicate
a problem with your vehicle. If the
water leaks into the lamp bulb cir-
cuitry, have the vehicle checked by
an Authorized Kia Dealer.
Headlight bulb replacement
(1) Headlight (High/Low)
(2) Position light
(3) Front turn signal light
(4) Front fog light (if equipped)
WARNING - Working on
the lights
Prior to working on the light,
firmly apply the parking brake,
ensure that the ignition switch
is turned to the “LOCK” position
and turn off the lights to avoid
sudden movement of the vehi-
cle and burning your fingers or
receiving an electric shock.
OLD056032

85
1
2
3
4
5
6
7
8
9
Specifications
Recommended SAE viscosity
number
✽✽NOTICE
Always be sure to clean the area
around any filler plug, drain plug,
or dipstick before checking or drain-
ing any lubricant. This is especially
important in dusty or sandy areasand when the vehicle is used on
unpaved roads. Cleaning the plug
and dipstick areas will prevent dirt
and grit from entering the engine
and other mechanisms that could bedamaged.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil *
1
°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
Diesel
Engine Oil10W-30
15W-40
0W-30 *2
5W-30
1. For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-
20,5W-30 (API SJ, SL / ILSAC GF-3). However, if the engine oil is not available in your coun-
try, select the proper engine oil using the engine oil viscosity chart.
2. It is only for extreme cold area and to be restricted by driving condition and area. (Especially, not recommended for sustained high loaded and high speed operation.)
20W-50
10W-30
15W-40
5W-20, 5W-30
Engine oil viscosity (thickness) has an effect on fuel economy and cold
weather operating (starting and oil flow). Lower viscosity engine oils can pro-
vide better fuel economy and cold weather performance, however, higher vis-
cosity engine oils are required for satisfactory lubrication in hot weather.
Using oils of any viscosity other than those recommended could result in
engine damage.
When choosing an oil, consider the range of temperature your vehicle will be
operated in before the next oil change. Proceed to select the recommended
oil viscosity from the chart.