Page 492 of 595

Maintenance
24
8
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the
vehicle is being driven in severe con-
ditions, more frequent oil and filter
changes are required.
Drive belts
Inspect all drive belts for evidence of
cuts, cracks, excessive wear or oil
saturation and replace if necessary.
Drive belts should be checked peri-
odically for proper tension and
adjusted as necessary.
Fuel filter (for gasoline)
Kia gasoline vehicle is equipped a
lifetime fuel filter that integrated with
the fuel tank. Regular maintenance
or replacement is not needed but
depends on fuel quality. If there are
some important safety matters like
fuel flow restriction, surging, loss of
power, hard starting problem etc, fuel
filter inspection or replace is needed.
The fuel filter be Inspected or
replaced by an authorized Kia dealer.
Fuel lines, fuel hoses and con-
nections
Check the fuel lines, fuel hoses and
connections for leakage and dam-
age. Have an authorized Kia dealer
replace any damaged or leaking
parts immediately.
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap
should be inspected at those inter-
vals specified in the maintenance
schedule. Make sure that a new
vapor hose or fuel filler cap is cor-
rectly replaced.
Page 493 of 595

825
Maintenance
Vacuum crankcase ventilation
hoses
Inspect the surface of hoses for evi-
dence of heat and/or mechanical
damage. Hard and brittle rubber,
cracking, tears, cuts, abrasions, and
excessive swelling indicate deterio-
ration. 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 con-
tact with any heat source, sharp
edges or moving component which
might cause heat damage or
mechanical wear. Inspect all hose
connections, such as clamps and
couplings, to make sure they are
secure, and that no leaks are pres-
ent. Hoses should be replaced
immediately if there is any evidence
of deterioration or damage.
Air cleaner filter
A Genuine Kia air cleaner filter is
recommended when the filter is
replaced.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Valve clearance (if equipped)
Inspect excessive valve noise and/or
engine vibration and adjust if neces-
sary. An authorized Kia dealer
should perform the operation.
Cooling system
Check the cooling system compo-
nents, such as the radiator, coolant
reservoir, hoses and connections for
leakage and damage. Replace any
damaged parts.
Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
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Maintenance
26
8
Automatic transaxle fluid
Automatic transaxle fluid should not
be checked under normal usage
conditions.
But in severe conditions, the fluid
should be changed at an authorized
Kia dealer in accordance to the
scheduled maintenance at the begin-
ning of this chapter.
✽ ✽
NOTICE
Automatic transaxle fluid color is
basically red.
As the vehicle is driven, the auto-
matic transaxle fluid will begin to
look darker.
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
Brake fluid
Check the brake fluid level in the
brake fluid reservoir. The level should
be between “MIN” and “MAX” marks
on the side of the reservoir. Use only
hydraulic brake fluid conforming to
DOT 3 or DOT 4 specification.
Parking brake
Inspect the parking brake system
including the parking brake pedal
and cables.
CAUTION
Use only specified automatic
transaxle fluid. The use of a non-specified fluid could result in atransaxle malfunction and fail-ure. (Refer to "Recommendedlubricants and capacities" inchapter 9.)
Page 497 of 595
829
Maintenance
If it is near or at L, add enough oil to
bring the level to F.Do not overfill.
Use a funnel to help prevent oil
from being spilled on engine com-
ponents.
Use only the specified engine oil. (Refer to “Recommended lubricantsand capacities” in chapter 9.)Changing the engine oil and
filter
Have engine oil and filter changed by
an authorized Kia dealer according
to the Maintenance Schedule at the
beginning of this chapter.
WARNING
Used engine oil may cause irri-
tation or cancer of the skin if
left in contact with the skin for
prolonged periods of time.
Always protect your skin by
washing your hands thoroughly
with soap and warm water as
soon as possible after handling
used oil.OQLE075103
OQLA075111
■THETA 2.4L - GDI
■THETA 2.0L T-GDI
Page 501 of 595
833
Maintenance
For mixture percentage, refer to the
following table.Changing the coolant
Have the coolant changed by an
authorized Kia dealer according to
the Maintenance Schedule at the
beginning of this chapter.
Put a thick cloth around the radiator
cap before refilling the coolant in
order to prevent the coolant from
overflowing into engine parts such as
the alternator.
Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
-15°C (5°F)35 65
-25°C (-13°F)4060
-35°C (-31°F)5050
-45°C (-49°F)6040
CAUTION
Put a thick cloth or fabric
around the radiator cap beforerefilling the coolant in order toprevent the coolant from over-flowing into engine parts suchas the generator.
Page 506 of 595
Maintenance
38
8
4. Pull up the lever (1) to the LOCK
position.
5. Rise up the cover (2) until the hooks on the cover are securely
fastened into the latches (3).
6. Check if the cover is firmly installed. Replace the filter according to the
Maintenance Schedule.
If the vehicle is operated in extreme-
ly dusty or sandy areas, replace theelement more often than the usualrecommended intervals. (Refer to“Maintenance under severe usageconditions” in this chapter.)
CAUTION - Air filter
maintenance
Do not drive with the air clean- er removed; this will result inexcessive engine wear.
When removing the air cleaner filter, be careful that dust ordirt does not enter the airintake, or damage may result.
Use a Kia genuine part. Use of a non-genuine part coulddamage the air flow sensor.OQL075057
Page 507 of 595
839
Maintenance
CLIMATE CONTROL AIR FILTER
Filter inspection
The climate control air filter should
be replaced according to the
Maintenance Schedule. If the vehicle
is operated in severely air-polluted
cities or on dusty rough roads for a
long period, it should be inspected
more frequently and replaced earlier.
When you replace the climate control
air filter, replace it performing the fol-
lowing procedure, and be careful to
avoid damaging other components.1. Open the glove box and removethe stoppers on both sides. 2. With the glove box open, pull the
support strap (1).
OQL075018OQL075019
Page 589 of 595

Index
4I
Declaration of Conformity ............................................5-64IC ........................................................................\
........5-64
Defroster ......................................................................4-\
134 Rear window defroster ..............................................4-134
Dimensions ......................................................................9-\
2
Door locks......................................................................4-\
22 Child-protector rear door lock ....................................4-25
Impact sensing door unlock system ............................4-25
Operating door locks from inside the vehicle ............4-23
Operating door locks from outside the vehicle ........4-22
Drive mode integrated control system ..........................6-70 Drive mode..................................................................6-70
Economical operation ....................................................6-84
Emergency starting ..........................................................7-5 Jump starting ................................................................7-5
Push-starting ................................................................7-6
Emission control system ..............................................8-103 Crankcase emission control system ..........................8-103
Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system ........8-103
Exhaust emission control system ..............................8-104
Engine ........................................................................\
......9-2
Engine compartment ................................................2-6, 8-3 Engine coolant ..............................................................8-30
Changing the coolant ..................................................8-33
Checking the coolant level..........................................8-30
Engine number ..............................................................9-11
Engine oil ......................................................................8-\
28 Changing the engine oil and filter ..............................8-29
Checking the engine oil level ....................................8-28
ENGINE START/STOP button ......................................6-9 ENGINE START/STOP button position ......................6-9
Illuminated ENGINE START/STOP button ................6-9
Starting the engine with a smart key ..........................6-11
Explanation of scheduled maintenance items ..............8-24
Exterior features ..........................................................4-176 Roof rack ..................................................................4-176
Exterior overview ....................................................2-2, 2-3
Folding key ......................................................................4-\
5 Battery replacement ......................................................4-8
Immobilizer system ......................................................4-9
Key operations ..............................................................4-5
Record your key number ..............................................4-5
Transmitter precautions ................................................4-7
Fuel filler lid ..................................................................4-45 Closing the fuel filler lid ............................................4-45
Opening the fuel filler lid ..........................................4-45
Fuel requirements ............................................................1-2
D
E
F