KIA CERATO 2005 Owners Manual

747
Maintenance
1 23456789
(Continued)

Maintenance
48
7
1 23456789
Disc brake pads and rear brake
shoes should be inspected for wearwhenever tyres are rotated.
✽✽ NOTICE
Rotate radial tyres that have an
asymmetric tread pattern only from
front to rear and not from right toleft.
Tyre replacement
If the tyre is worn evenly, a tread
wear indicator will appear as a solid
band across the tread. This showsthere is less than 1.6 mm (1/16 inch)
of tread left on the tyre. Replace the
tyre when this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tyre. Wheel alignment and tyre balance
The wheels on your vehicle were aligned and balanced carefully at the
factory to give you the longest tyre
life and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tyre
wear or your vehicle pulling one way
or the other, the alignment may needto be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
✽✽
NOTICE
Improper wheel weights can dam-
age your vehicle's aluminum wheels.
Use only approved wheel weights.
1LDA5026
Tread wear indicator

749
Maintenance
1 23456789
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 widthand offset.WARNING
When replacing tyres, never mix radial, bias-belted, and
bias-type tyres. All four tyres
should be of the same size,
design and construction. Use
only the tyre sizes listed on
the Tyre Label found below the
door striker on the driver’s
side. Make sure that all tyres
and wheels are the same size
and have the same load-carry-
ing capacity. Use only tyre andwheel combinations recom-
mended on the Tyre Label or
by an Authorized Kia Dealer.
Failure to follow these precau-
tions can adversely affect the
safety and handling of your
vehicle.
(Continued)(Continued)
The use of any other tyre sizeor type may seriously affect
ride, handling, ground clear-
ance, tyre clearance, andspeedometer calibration.
Driving on worn-out tyres is very hazardous and will
reduce braking effectiveness,
steering accuracy, and trac-tion.
It is best to replace all four tyres at the same time. If that
is not possible, or necessary,
then replace the two front or
two rear tyres as a pair.Replacing just one tyre can
seriously affect your vehicle’shandling.
WARNING
A wheel that is not the correct
size may adversely affect wheel
and bearing life, braking and
stopping abilities, handling
characteristics, ground clear-
ance, body-to-tyre clearance,
snow chain clearance,
speedometer calibration, head-
light aim and bumper height.

Maintenance
50
7
1 23456789
Tyre size designation
A tyre’s sidewall is marked with a tyre
size designation. You will need this
information when selecting replace-
ment tyres for your car. The following
explains what the letters and num-
bers in the tyre size designationmean.
Example tyre size designation: 195/60 R15 88H
(These numbers are provided as an
example only; your tyre size designa-
tor could vary depending on your
vehicle.) 195 - Tyre width in millimeters.
60 - Aspect ratio. The tyre’s section
height as a percentage of its width.
R - Tyre construction code (Radial).
15 - Rim diameter in inches.
88 - Load Index, a numerical code associated with the maximum
load the tyre 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.
Tyre 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
tyre size designation on the sidewall
of the tyre. This symbol corresponds
to that tyre'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

751
Maintenance
1 23456789
Uniform tyre quality grading
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate ofthe tyre when tested under controlled
conditions on a specified govern-
ment test course. For example, a tyre
graded 150 would wear one-and-a-
half times as well on the government
course as a tyre graded 100.The relative performance of tyresdepends 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
tyres. The tyres available as standard
or optional equipment on Kia vehi-
cles 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 tyres ability to stop on
wet pavement as measured undercontrolled conditions on specified
government test surfaces of asphalt
and concrete. A tyre 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 tyre’s resistance to the gen-
eration of heat and its ability to dissi-pate heat when tested under con-trolled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can
cause the material of the tyres to
degenerate and reduce tyres life,
and excessive temperature can lead
to sudden tyres 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
52
7
1 23456789
Checking a tyre life
Tyre strength and performance
decline with age. Any tyres that are
over 6 year old, including the spare
(determined by the tyre manufacturedate), should be replaced regardless
of mileage. You can find the tyre
manufacture date on the tyre side-
wall (either on the inside or outside of
the wheel). The date is a
Department Of Transportation (DOT)
number consisting of letters and
numbers. You can determine the tyre
manufacture date by the last four
numbers of the DOT code. DOT : XXXX XXXX OOOO
The first letters/numbers of the DOT
indicate the manufacturing plant, tyre
size and tread pattern, last four num-
bers indicate week and year manu-
factured.
For example:
DOT XXXX XXXX 0803 represents
that the tyre was produced in the 8th
week of 2003.
WARNING
A tyre more than 6 years old
may cause separation of the
cord layers inside the tyre lead-
ing to loss of vehicle or a seri-
ous injury. Therefore, make sure
to check the manufacturing dateand replace the old tyre in 6
years after the tyre manufactur-
ing date.
WARNING - Tyre
temperature
The temperature grade for this
tyre is established for a tyre that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
build-up and possible sudden
tyres failure. This can cause
loss of vehicle control and seri-
ous injury or death.
1LDN7046

753
Maintenance
1 23456789
BULB REPLACEMENT
Use only the bulbs of the specifiedwattage.
✽✽ 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.
Headlight bulb replacement
✽✽ 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.
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.
➀ Headlight (High/Low)
➁ Position light
➂ Front turn signal light
➃ Front fog light (if equipped)
1LDN5032/1LDE5032
4 Door5 Door

Maintenance
54
7
1 23456789
1. Open the hood.
2. Remove the headlight bulb cover
by turning it counterclockwise.
3. Disconnect the headlight bulb socket-connector.
4. Unsnap the headlight bulb retain- ing wire by depressing the end
and pushing it upward.
5. Remove the bulb from the head- light assembly.
WARNING - Halogen bulbs
Halogen bulbs contain pres-
surized gas that will produce
flying pieces of glass if broken.
Always handle them carefully, and avoid scratches and abra-
sions. If the bulbs are lit, avoid
contact with liquids. Never
touch the glass with bare
hands. Residual oil may cause
the bulb to overheat and burst
when lit. A bulb should be
operated only when installedin a headlight.
(Continued)
(Continued)
If a bulb becomes damaged orcracked, replace it immediate-
ly and carefully dispose of it.
Wear eye protection when changing a bulb. Allow the
bulb to cool down before han-dling it.
1LDA50301LDA7048

755
Maintenance
1 23456789
6. Install a new headlight bulb andsnap the headlight bulb retaining
wire into position by aligning the
wire with the groove on the bulb.
7. Connect the headlight bulb socket- connector.
8. Install the headlight bulb cover by turning it clockwise.
Front turn signal/position light
bulb replacement
1. Open the hood.
2. Remove the socket from theassembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
3. Remove the bulb from the socket by pressing it in and rotating it until
the tabs on the bulb align with the
slots in the socket. Pull the bulb
out of the socket.
4. Insert a new bulb by inserting it into the socket and rotating it until
it locks into place. 5. Install the socket in the assembly
by aligning the tabs on the socket
with the slots in the assembly.
Insert the socket into the assembly
and turn the socket clockwise.
Front fog light bulb replace- ment
If the light bulb is not operating, have
the vehicle checked by an authorized
Kia Dealer.
1LDA5033

Maintenance
56
7
1 23456789
Interior lights bulb replace- ment
1. Using a flat-blade screwdriver,
gently pry the lens from the interi- or light housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb in the socket.
4. Align the lens tabs with the interior light housing notches and snap
the lens into place.
CAUTION
Prior to working on the Interior
Lights, ensure that the “OFF”button is depressed to avoidburning your fingers or receiv- ing an electric shock.
1LDA5044
1LDA5042
1LDE5041
Door courtesy lamp
Glove box lamp
Luggage room lamp (5 Door)
1LDA5039
1LDA5040
1LDA5041
Front map lamp
Centre dome lamp
Trunk room lamp (4 Door)