engine KIA PICANTO 2010 Owners Manual

723
Maintenance
G052100AUN Suspension mounting bolts
Check the suspension connections for
looseness or damage. Retighten to the
specified torque.
G052200AUN
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and engine off,
check for excessive free-play in the
steering wheel.
Check the linkage for bends or damage.
Check the dust boots and ball joints for
deterioration, cracks, or damage.
Replace any damaged parts.
G050500AUN Timing belt (if equipped)
Inspect all parts related to the timing belt
for damage and deformation. Replace
any damaged parts immediately.G052400AUN Drive shafts and boots
Check the drive shafts, boots and clamps
for cracks, deterioration, or damage.
Replace any damaged parts and, if nec-
essary, repack the grease.
G052500AUN
Air conditioning refrigerant (if equipped)
Check the air conditioning lines and con-
nections for leakage and damage.
G060100AUN
Checking the engine oil level
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reachnormal operating temperature.
ENGINE OIL
OSA077003

Maintenance
24
7
3. Turn the engine off and wait for a few
minutes (about 5 minutes) for the oil to
return to the oil pan.
4. Pull the dipstick out, wipe it clean, and re-insert it fully.
5. Pull the dipstick out again and check the level. The level should be betweenF and L. 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 frombeing spilled on engine components.
Use only the specified engine oil. (Refer to “Recommended lubricants and capaci-ties” in section 8.)
G060200ASA Changing the engine oil and filter
Have the engine oil and filter changed by
an authorized KIA dealer according tothe Maintenance Schedule at the begin-ning of this section.
WARNING - Radiator hose
Be very careful not to touch the
radiator hose when checking or
adding the engine oil as it may be
hot enough to burn you.
OSA077004
WARNING
Used engine oil may cause skin irri- tation or cancer if left in contact
with the skin for prolonged periods
of time. Used engine oil contains
chemicals that have caused cancer
in laboratory animals. Always pro-
tect your skin by washing your
hands thoroughly with soap and
warm water as soon as possibleafter handling used oil.
CAUTION
Do not overfill the engine oil. It may damage the engine.

725
Maintenance
ENGINE COOLANT
G070000AUN The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the fac-
tory.
Check the antifreeze protection and
coolant level at least once a year, at thebeginning of the winter season, and
before traveling to a colder climate. G070100ASA
Checking the coolant level Check the condition and connections of all cooling system hoses and heater
hoses. Replace any swollen or deterio-
rated hoses.
The coolant level should be filled
between F and L marks on the side of the
coolant reservoir when the engine iscool.
WARNING- Removing
radiator cap
Never attempt to remove the radi- ator cap while the engine is oper-
ating or hot. Doing so might leadto cooling system and engine
damage and hot coolant or steam
could cause serious personal
injury.
(Continued)
(Continued)
Turn the engine off and wait untilit cools down. Use extreme care
when removing the radiator cap.
Wrap a thick towel around it, and
turn it counterclockwise slowly to
the first stop. Step back while the
pressure is released from the
cooling system. When you aresure all the pressure has been
released, press down on the cap,
using a thick towel, and continue
turning counterclockwise to
remove it.
Even if the engine is not operat- ing, do not remove the radiatorcap or the drain plug while the
engine and radiator are hot. Hot
coolant and steam may still blow
out under pressure, causing seri-
ous injury.
OSA070005
OSA077005
■Gasoline Engine
■Diesel Engine

Maintenance
26
7
If the coolant level is low, add enough
specified coolant to provide protection
against freezing and corrosion. Bring the
level to F, but do not overfill. If frequent
additions are required, see an authorized
KIA dealer for a cooling system inspec-tion.
G070101AUN
Recommended engine coolant
Use only soft (de-mineralized) water in
the coolant mixture.
The engine in your vehicle has alu- minum engine parts and must be pro-
tected by an ethylene-glycol-based
coolant to prevent corrosion and freez-ing.
DO NOT USE alcohol or methanol coolant or mix them with the specifiedcoolant.
Do not use a solution that contains more than 60% antifreeze or less than
35% antifreeze, which would reduce
the effectiveness of the solution. For mixture percentage, refer to the fol-
lowing table.
-15°C (5°F) 35 65
-25°C (-13°F) 40 60
-35°C (-31°F) 50 50
-45°C (-49°F) 60 40
Ambient
Temperature Mixture Percentage (volume)
Antifreeze Water
WARNING -
Radiator cap
Do not remove the radiator cap when the engine and radiator are
hot. Scalding hot coolant and
steam may blow out under pres-
sure causing serious injury.
OSA077006

727
Maintenance
G070200AUN Changing the coolant
Have coolant changed by an authorized KIA dealer according to the MaintenanceSchedule at the beginning of this section.G080100ASA
Checking the brake/clutch fluid
level
Check the fluid level in the reservoir peri-
odically. The fluid level should be
between MAX and MIN marks on the
side of the reservoir.
Before removing the reservoir cap and
adding brake/clutch fluid, clean the area
around the reservoir cap thoroughly to
prevent brake/clutch fluid contamination.If the level is low, add fluid to the MAX
level. The level will fall with accumulated
mileage. This is a normal condition asso-
ciated with the wear of the brake linings.
If the fluid level is excessively low, have
the brake system checked by an author-
ized KIA dealer.
Use only the specified brake/clutch fluid.
(Refer to “Recommended lubricants orcapacities” in section 8.)
Never mix different types of fluid.CAUTION
Put a thick cloth around the radiatorcap before refilling the coolant in order to prevent the coolant from
overflowing into engine parts suchas the generator.
WARNING - Coolant
Do not use radiator coolant or antifreeze in the washer fluid
reservoir.
Radiator coolant can severely obscure visibility when sprayed
on the windshield and may cause
loss of vehicle control or damage
to paint and body trim.
BRAKE/CLUTCH FLUID (IF EQUIPPED)
OSA077007
WARNING - Loss of brake fluid
In the event the brake system
requires frequent additions of fluid,
the vehicle should be inspected by
an authorized KIA dealer.

Maintenance
28
7
WARNING - Brake/clutch fluid
When changing and adding
brake/clutch fluid, handle it careful-
ly. Do not let it come in contact with
your eyes. If brake/clutch fluid
should come in contact with your
eyes, immediately flush them with a
large quantity of fresh tap water.
Have your eyes examined by a doc-
tor as soon as possible.CAUTION
Do not allow brake/clutch fluid con- tact the vehicle's body paint, as
paint damage will result.Brake/clutch fluid, which has beenexposed to open air for an extended time should never be used as its
quality cannot be guaranteed. Itshould be disposed of properly.Don't put in the wrong kind of fluid.
A few drops of mineral-based oil,such as engine oil, in yourbrake/clutch system can damagebrake system parts.

729
Maintenance
AUTOMATIC TRANSAXLE FLUID (IF EQUIPPED)
G100100ASA
Checking the automatic transaxle
fluid level
The automatic transaxle fluid level
should be checked regularly.
Keep the vehicle on level ground with the
parking brake applied and check the fluid
level according to the following proce-
dure.
1. Place the shift lever in N (Neutral) posi- tion and confirm if the engine is run-
ning at normal idle speed. 2. After the transaxle is warmed up suffi-
ciently [fluid temperature 70~80°C
(158~176°F)], for example by 10 min-
utes usual driving, move the shift leverthrough all positions then place the
shift lever in N(Neutral) or P(Park)position.
3. Confirm if the fluid level is in the "HOT"range on the level gauge. If the fluid
level is lower, add the specified fluid
from the fill hole. If the fluid level is
higher, drain the fluid from the drain
hole.
4. If the fluid level is checked in cold con- dition [fluid temperature 20~30°C(68~86°F)], add the fluid to the "COLD"
line and then recheck the fluid level
according to the above step 2.
OSA077008OSA077009
HOT
COLD

Maintenance
30
7
✽✽
NOTICE
The “COLD” range is for reference only
and should NOT be used to determine
the transaxle fluid level.
✽
✽ NOTICE
New automatic transaxle fluid should be
red. The red dye is added so the assem-
bly plant can identify it as automatic
transaxle fluid and distinguish it from
engine oil or antifreeze. The red dye,
which is not an indicator of fluid quali-
ty, is not permanent. As the vehicle is
driven, the automatic transaxle fluid
will begin to look darker. The color may
eventually appear light brown.
Therefore, have an authorized KIA
dealer change the automatic transaxle
fluid according to the Scheduled
Maintenance at the beginning of this
section.
Use only the specified automatic
transaxle fluid. (Refer to "Recommended
lubricants or capacities" in section 8.)
G100200AUN Changing the automatic transaxle fluid
Have the automatic transaxle fluid
changed by an authorized KIA dealeraccording to the Maintenance Scheduleat the beginning of this section.
WARNING - Transaxle fluid
The transaxle fluid level should be
checked when the engine is at nor-
mal operating temperature. This
means that the engine, radiator,
radiator hose and exhaust system
etc., are very hot. Exercise great
care not to burn yourself during
this procedure.
CAUTION
Low fluid level causes transaxle slippage. Overfilling can causefoaming, loss of fluid and transaxlemalfunction.
The use of a non-specified fluid could cause transaxle malfunc-tion and failure.
WARNING - Parking brake
To avoid sudden movement of the
vehicle, apply the parking brake
and depress the brake pedal before
moving the shift lever.

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 asthe fuel system can be caused bywater permeation in the fuel filter.
HSM240-1

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
 Use cloths when you extract air so that the fuel is not sprayed around.
 Clean the fuel around the fuel filter or the injection pump before starting the
engine to prevent fire.
 Finally, check each part if the fuel is
leaking.
G150200AUN
Fuel filter cartridge replacement
✽✽ NOTICE
When replacing the fuel filter cartridge,
use KIA genuine parts.
OSA077011