2006 KIA Sorento Owner's Manual

ENGINE COMPARTMENTMAINTENANCE7-8
3500DOHC24V
1. Engine coolant reservoir
2. Coolant reservoir cap
3. Engine oil filler cap
4. Auto transmission fluid dipstick
5. Brake / clutch fluid reservoir
6. Air cleaner
7. Windshield washer fluid reservoir
8. Power steering fluid reservoir
9. Engine oil dipstick
10. Battery
11. Fuse box
1
2
3
4
5
6
7
8
9
10
11
S2BLC701
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ENGINE OIL AND OIL
FILTERChecking the Engine Oil Level
1. Be sure the vehicle is on level
ground.
2. Start the engine and allow it to
reach normal operating tempera-
ture.
3. Turn the engine off and wait a few
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
between F and L.
If the level is near or at L, add enough
oil to bring the level to F.Do not over-
fill.Use only the specified engine oil.
(Refer to “Recommended Lubricants’’
later in this section.)Changing the Engine Oil and
Filter
Change engine oil and filter accord-
ing to the Scheduled Maintenance at
the beginning of this section.
MAINTENANCE
7-9
OK
FL
S2BLC705A
WARNING
- Engine Oil
Continuous contact with USED
engine oil has caused skin can-
cer in laboratory mice. Protect
your skin by washing with soap
and water. Keep all engine oil
out of reach of children.
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Oil capacity
Without filter change : 4.0 liters
With filter change : 4.3 liters
Use only the specified Service Grade
engine oil. (Refer to “Recommended
Lubricants” later in this section.) MAINTENANCE7-10
✽ ✽
NOTICEAlthough oil filters may have the
same external appearance, their
internal designs differ significantly.
These filters are not interchange-
able. To avoid potential engine
damage, use only the specified filter.
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ENGINE COOLING SYSTEMThe high-pressure cooling system
has a reservoir filled with year-round
antifreeze coolant. The reservoir is
filled at the factory.
Check the antifreeze protection and
coolant level at least once a year, at
the beginning of the winter season,
and before traveling to a colder cli-
mate.Checking the Coolant Level
MAINTENANCE
7-11
WARNING- Removing Radiator Cap
 Never attempt to remove the
radiator cap while the engine
is operating. Doing so might
lead to cooling system and
engine damage and could
result in serious personal
injury from escaping hot
coolant or steam. Turn the
engine off and wait until it has
cooled. Even then, 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
are sure all the pressure has
been released, press down on
the cap, using a thick towel,
and continue turning counter-
clockwise to remove it.
(Continued)
(Continued)
 Even if the engine is not oper-
ating, do not remove the radi-
ator cap 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.
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Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen or
deteriorated hoses.
The coolant level should be filled
between MAX and MIN marked on
the coolant reservoir when the
engine is cool.If the coolant level is low, add enough
coolant to bring the level to MAX, but
do not overfill. If frequent additions
are required, see an authorized Kia
dealer for a cooling system inspec-
tion.Changing Coolant
Change coolant according to the
Scheduled Maintenance.
Use only soft (de-mineralized)
water in the coolant mixture.
The engine in your vehicle has alu-
minum engine parts and must be
protected by an ethylene-glycol-
based coolant to prevent corrosion
and freezing.
DO NOT USE alcohol or methanol
antifreeze or mix them with the
specified coolant.
Do not use a solution that contains
more than 60% antifreeze or less
than 35% antifreeze, which would
reduce the effectiveness of the
solution.MAINTENANCE7-12
MAX
MIN
S2BLC702
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For mixture percentage, refer to the
following table1. Turn the coolant reservoir cap
counterclockwise to remove it.
2. Loosen the radiator drain plug and
drain the coolant into a suitable
container.
3. With the plug loose, flush the sys-
tem with running water.
4. Drain the system completely and
retighten the drain plug. Add the
necessary amount of ethylene-
glycol-based coolant and water to
provide the required protection
against freezing and corrosion. In
extremely cold climates, add ethyl-
ene-glycol based coolant in accor-
dance with the instructions of the
manufacturer.5. Run the engine at idle with the
coolant reservoir cap off. Slowly
add additional coolant as neces-
sary.
6. At this point, wait until the engine
reaches normal operating temper-
ature. Depress the accelerator two
or three times; then add coolant as
required. Be careful not to burn
yourself.
7. Replace the coolant reservoir cap.
Inspect all connections for leaks
and recheck the coolant level in the
reservoir. Recheck again after a
few days and add coolant as nec-
essary.
MAINTENANCE
7-13
-15°C (5°F) 35 65
-25°C (-13°F) 40 60
-35°C (-31°F) 50 50
-45°C (-49°F) 60 40Ambient TemperatureMixture Percentage
(volume)
Coolant
SolutionWater
CAUTION
To prevent burning yourself, do
not remove the radiator cap or
loosen the drain plug while the
engine is hot.
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BRAKES AND CLUTCHChecking Brake/Clutch Fluid
Level
Check the fluid level in the reservoir
periodically. The fluid level should be
between MAX and MIN indicators on
the side of the reservoir.Before removing the reservoir cap
and adding brake fluid, clean the
area around the reservoir cap thor-
oughly to prevent brake/clutch fluid
contamination.
If the level is low, add fluid to the MAX
level. The level will fall with accumu-
lated mileage. This is a normal condi-
tion associated with the wear of the
brake/clutch linings. If the fluid level
becomes low frequently, have the
brake/clutch system checked by an
authorized Kia dealer.
Use only the specified brake/clutch
fluid. (Refer to “Recommended
Lubricants’’ later in this section.)
Never mix different types of fluid.MAINTENANCE7-14
S2BLC704
✽ ✽
NOTICEIn the event the brake/clutch sys-
tem requires frequent additions of
fluid, the vehicle should be inspect-
ed by an authorized Kia dealer.
WARNING
When changing and adding
brake/clutch fluid, handle it
carefully. 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 doctor as soon as possi-
ble.
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PARKING BRAKEChecking the Parking Brake
Check the stroke of the parking brake
by counting the number of “clicks’’
heard while fully applying it from the
released position. Also, the parking
brake alone should securely hold the
vehicle on a fairly steep grade. If the
number of “clicks’’is more or less
than specified, have the parking
brake adjusted by an authorized Kia
dealer.Stroke:
4~6 “clicks’’at a force of 22 lbs (10kg,
98N).
MAINTENANCE
7-15
S2BLC302B
CAUTION
Do not allow brake/clutch fluid
to contact the vehicle's body
paint, as paint damage will
result. Brake/clutch fluid, which
has been exposed to open air
for an extended time should
never be used as its quality can-
not be guaranteed. It should be
thrown out. Don't put in the
wrong kind of fluid. For exam-
ple, just a few drops of mineral-
based oil, such as engine oil, in
your brake clutch system can
damage brake clutch system
parts.
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