Page 272 of 335

721
Maintenance
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
G050100AUN Engine oil and filter The engine oil and filter should be
changed at the intervals specified in the
maintenance schedule. If the car is being
driven in severe conditions, more fre-quent oil and filter changes are required.
G050200AUN Drive belts
Inspect all drive belts for evidence of
cuts, cracks, excessive wear or oil satu-
ration and replace if necessary. Drive
belts should be checked periodically forproper tension and adjusted as neces-
sary.
G050300AUN
Fuel filter (cartridge) A clogged filter can limit the speed at
which the vehicle may be driven, damage
the emission system and cause multiple
issues such as hard starting. If an exces-
sive amount of foreign matter accumu-
lates in the fuel tank, the filter may
require replacement more frequently.
After installing a new filter, run the engine
for several minutes, and check for leaks
at the connections. Fuel filters should be
installed by an authorized KIA dealer. G050400AUN
Fuel lines, fuel hoses and con- nections
Check the fuel lines, fuel hoses and con-
nections for leakage and damage. Have
an authorized KIA dealer replace any
damaged or leaking parts immediately.
G050600AUN
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap should
be inspected at those intervals specified
in the maintenance schedule. Make sure
that a new vapor hose or fuel filler cap iscorrectly replaced.
G050700AUN
Vacuum crankcase ventilation hoses (if equipped)
Inspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. Particular attention
should be paid to examine those hose
surfaces nearest to high heat sources,
such as the exhaust manifold. Inspect the hose routing to assure that the hoses do not come in contact with
any heat source, sharp edges or movingcomponent which might cause heat dam-
age or mechanical wear. Inspect all hose
connections, such as clamps and cou-
plings, to make sure they are secure, and
that no leaks are present. Hoses should
be replaced immediately if there is any
evidence of deterioration or damage.
WARNING -
Diesel only
Never work on the injection system with the engine running or within30 seconds after shutting off the
engine. High pressure pump, rail,
injectors and high pressure pipes
are subject to high pressure even
after the engine has stopped. The
fuel jet produced by fuel leaks may
cause serious injury, if touched.
People using pacemakers should
not move than 30cm closer to theECU or wiring harness within the
engine room while engine is run-
ning, since the high currents in the
Common Rail system produce con-
siderable magnetic fields.
Page 283 of 335
Maintenance
32
7
FUEL FILTER (FOR DIESEL)
G150100ASA
Draining water from the fuel filter
The fuel filter for diesel engine plays an
important role of separating water from
fuel and accumulating the water in itsbottom.
If water accumulates in the fuel filter, the
warning light comes on when the ignition
switch is in the ON position. If this warn-
ing light illuminates, take your car to an
authorized Kia dealer and have the sys-
tem checked.
Place a water trap under the fuel filter.
Loosen the drain plug and drain thewater.
After water is drained, securely tighten the drain plug.
After starting the engine, check to make sure the fuel filter warning light is
off.
CAUTION
If the water accumulated in the fuel
filter is not drained at proper times, damages to the major parts such as
the fuel system can be caused bywater permeation in the fuel filter.
HSM240-1
Page 284 of 335
733
Maintenance
G150300ASA
Extracting air from the fuel filter
If you drive until you have no fuel left or if
you replace the fuel filter, be sure to
extract air from the fuel system as it
makes it difficult to start the engine.
1. Remove the air vent bolt from the fuelfilter.
2. Pump up and down until the fuel flowsout of the plug opening.
✽✽ NOTICE
Page 292 of 335

741
Maintenance
TIRES AND WHEELS
G200100AUN Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain the recommended
tire inflation pressures and stay with-
in the load limits and weight distribu-
tion recommended for your vehicle.
G200200AUN Recommended cold tire inflation 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 than1.6 km (one mile).
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 section9. All specifications (sizes and pres-
sures) can be found on a label
attached to the vehicle.
WARNING - Tire underin-
flation
Severe underinflation can lead
to severe heat build-up, causing
blowouts, tread separation andother tire failures that can result
in the loss of vehicle control
leading to severe injury or
death. This risk is much higher
on hot days and when driving
for long periods at high speed.
OSA087005
CAUTION
Underinflation also results in excessive wear, poor handlingand reduced fuel economy.Wheel deformation also ispossible. Keep your tire pres-sures at proper levels. If a tire frequently needs refilling,have it checked by an author-ized KIA dealer.
Overinflation produces a harsh ride, excessive wear atthe center of the tire tread, andgreater possibility of damage from road hazards.
Page 307 of 335
Maintenance
56
7
Instrument panel fuse panel
Description Fuse rating Protected component
START SIG 10A Start motor
RR FOG LP 10A Rear fog light
A/CON SW 10A Air conditioner
CLUSTER 10A Cluster
SEAT HTD 15A Seat warmer
C/LIGHTER 15A Cigar lighter
A/BAG 10A Airbag
RR WIPER 15A Rear wiper
ABS/ESP 10A Anti-lock brake system/ Electronic Stability program
IGN COIL 15A Ignition
T/SIG LP 10A Turn signal light
HTD GLASS1 20A Rear window defroster
HTD GLASS2 10A Rear window defroster
P/WDW RR 25A Power window (rear)
IGN O/S MIR FATC 10A Outside rearview mirror
P/WDW FRT 25A Power window (front)
FRT WIPER 20A Front wiper
H/LP (LH) 10A Headlight (left)
H/LP (RH) 10A Headlight (right)
FUEL PUMP 10A Fuel pump
INJ 15A Injection
SNSR 10A O 2SensorDescription Fuse rating Protected component
C/DR LOCK 20A Central door lock
A/BAG IND 10A Airbag warning
TCU B/UP 15A Automatic tranaxle
DSL ECU1 20A -
DSL ECU2 10A -
Page 308 of 335

757
Maintenance
Engine compartment main fuse panel
Description Fuse rating Protected component
ECU1 20A (30A) Engine control unit
STOP 10A Stop light
FR/FOG 10A Front fog light
A/CON 10A Air conditioner
HORN 10A Horn
ECU2 10A Engine control unit
SPARE 10A spare fuse
SPARE 15A spare fuse
ABS2 40A Anti-lock brake system
ABS1 40A Anti-lock brake system
B+ 30A In panel B+
BLOWER 30A Blower
IGN1 30A Ignition
IGN2 30A Ignition
TAIL LH 10A Tail light (left)
TAIL RH 10A Tail light (right)
DRL 10A Daytime running light
HAZARD 15A Hazard warning flasher
R/LP 10A Room lamp
AUDIO 15A Audio
P/WDW 30A Power windowDescription Fuse rating Protected component
RAD 30A Radiator fan
BATT 100A (120A) Alternator, Battery
FR FOG - Front fog light relay
A/CON - Air conditioner relay
HORN - Horn relay
START - Start motor relay
RAD1 - Radiator fan relay
RAD2 - Radiator fan relay
RR FOG - Rear fog light relay
TAIL - Tail light relay
Engine compartment sub fuse panel (Diesel engine)
Description Fuse rating Protected component
FFHTS 30A
Fuel filter heater temporary sensor
GLOW PLUG 80A Glow plug
MDPS 80A Motor driven power steering
PTC HTR1 40A PTC heater1
PTC HTR2 40A PTC heater2
PTC HTR3 40A PTC heater3
Engine compartment sub fuse panel (Gasoline engine)
Description Fuse rating Protected component
MDPS 80A Motor driven power steering
Page 317 of 335

Maintenance
66
7
G230105ASA
Underbody maintenance
Corrosive materials used for ice and
snow removal and dust control may col-
lect on the underbody. If these materials
are not removed, accelerated rusting can
occur on the underbody parts such as
the fuel lines, frame, floor pan and
exhaust system, even though they have
been treated with rust protection.
Thoroughly flush the vehicle underbody
and wheel openings with lukewarm or
cold water once a month, after off-road
driving and at the end of each winter. Payspecial attention to these areas because
it is difficult to see all the mud and dirt. It
will do more harm than good to wet down
the road grime without removing it. The
lower edges of the doors, rocker panels,
and frame members have drain holes
that should not be allowed to clog with
dirt; trapped water in these areas can
cause rusting. G230106AUN
Aluminum wheel maintenance
The aluminum wheels are coated with a
clear protective finish.
Do not use any abrasive cleaner, pol-
ishing compound, solvent, or wire
brushes on aluminum wheels. They
may scratch or damage the finish.
Use only a mild soap or neutral deter- gent, and rinse thoroughly with water.
Also, be sure to clean the wheels after
driving on salted roads. This helps pre-
vent corrosion.
Avoid washing the wheels with high- speed car wash brushes.
Do not use any acid detergent. It may damage and corrode the aluminum
wheels coated with a clear protectivefinish.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see if
they have been affected by water. If
braking performance is impaired,
dry the brakes by applying them
lightly while maintaining a slow for-
ward speed.
Page 321 of 335

Maintenance
70
7
EMISSION CONTROL SYSTEM (IF EQUIPPED)
G270000AUN
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty infor-
mation contained in the Warranty &
Maintenance booklet in your vehicle.
Your vehicle is equipped with an emis-
sion control system to meet all applicable
emission regulations. There are three emission control sys-
tems, as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system(3) Exhaust emission control system In order to assure the proper function of
the emission control systems, it is rec-
ommended that you have your car
inspected and maintained by an author-
ized KIA dealer in accordance with the
maintenance schedule in this manual. Caution for the Inspection and
Maintenance Test (With Electronic
Stability Program (ESP) system)
To prevent the vehicle from misfir-
ing during dynamometer testing,
turn the Electronic Stability
Program (ESP) system off by press-
ing the ESP switch.
After dynamometer testing is com- pleted, turn the ESP system back on
by pressing the ESP switch again. G270100AUN
1. Crankcase emission control
system
The positive crankcase ventilation sys-
tem is employed to prevent air pollution
caused by blow-by gases being emitted
from the crankcase. This system supplies
fresh filtered air to the crankcase through
the air intake hose. Inside the crankcase,
the fresh air mixes with blow-by gases,
which then pass through the PCV valveinto the induction system.
G270200AUN
2. Evaporative emission control (including ORVR: Onboard
Refueling Vapor Recovery) system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
(The ORVR system is designed to allow
the vapors from the fuel tank to beloaded into a canister while refueling at
the gas station, preventing the escape of
fuel vapors into the atmosphere.)