2008 KIA Sorento recommended oil

711
Maintenance
ENGINE OIL
Checking the engine oil level
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach
normal operating temperature.
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 between
F and L.If it is near or at L, add enough oil to bring
the level to F.Do not overfill.
Use only the specified engine oil. (Refer
to “Recommended Lubricants” later in
this section.)
Have engine oil and filter changed by an
Authorized Kia Dealer according to the
Maintenance Schedule at the beginning
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.
OBL076011N

Maintenance
14 7
BRAKE FLUID (IF EQUIPPED)
Checking brake 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 fluid, clean the area around
the reservoir cap thoroughly to prevent
brake 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 Authorized
Kia Dealer.
Use only the specified brake fluid. (Refer
to “Recommended Lubricants” later in
this section.)
Never mix different types of fluid.
WARNING - Brake fluid
When changing and adding brake
fluid, handle it carefully. Do not let it
come in contact with your eyes.If
brake 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 possible.
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.
OBL056008N
CAUTION
Do not allow brake fluid to contact
the vehicle's body paint, as paint
damage will result. Brake fluid,
which has been exposed to open air
for an extended time should never
be used as its quality cannot be
guaranteed. It should be thrown
out. Don't put in the wrong kind of
fluid. A few drops of mineral-based
oil,such as engine oil, in your brake
system can damage brake system
parts.

715
Maintenance
POWER STEERING
Checking the power steering fluid
level
With the vehicle on level ground, check
the fluid level in the power steering reser-
voir periodically. The fluid should be
between MAX and MIN marks on the
side of the reservoir at the normal tem-
perature.
Before adding power steering fluid, thor-
oughly clean the area around the reser-
voir cap to prevent power steering fluid
contamination.
If the level is low, add fluid to the MAX
level.In the event the power steering system
requires frequent addition of fluid, the
vehicle should be inspected by an
Authorized Kia Dealer.
Use only the specified power steering
fluid. (Refer to "Recommended
Lubricants" later in this section.)
Power steering hose
Check the connections for oil leaks,
severe damage and the twists in the
power steering hose before driving.
OBL056007
CAUTION
• To avoid damage to the power
steering pump, do not operate the
vehicle for prolonged periods
with a low power steering fluid
level.
• Never start the engine when the
reservoir tank is empty.
• When adding fluid, be careful that
dirt does not get into the tank.
• Too little fluid can make the steer-
ing wheel heavier or strange
noise can be generated.
• The use of the non-specified fluid
could reduce the effectiveness of
the power steering wheel and
cause damage to it.

Maintenance
38 7
LUBRICANT SPECIFICATIONS
Recommended lubricants
To help achieve proper engine and pow-
ertrain performance and durability, use
only lubricants of the proper quality. The
correct lubricants also help promote
engine efficiency that results in improved
fuel economy.
Engine oils labeled Energy Conserving
Oil are now available. Along with other
additional benefits, they contribute to fuel
economy by reducing the amount of fuel
necessary to overcome engine friction.
Often, these improvements are difficult to
measure in everyday driving, but in a
year’s time, they can offer significant cost
and energy savings.
*¹ Refer to the recommended SAE viscosity numbers on the next page.
*
2LSD : Limited Slip Differential
These lubricants and fluids are recommended for use in your vehicle.
Lubricant Classification
API Service SJ, SL or above,
ILSAC GF-3 or above
Automatic transmission fluid APOLLOIL ATF RED-1K
4WD transfer case fluid DEXRON III (fill-for-life)
Front differential fluid API Service GL-5 (SAE 90)
Rear differential Without LSD *
2API Service GL-5 (SAE 90)
fluidWith LSD *2API Service GL-5 (SAE 85W-90, INFILREX 33)
Power steering fluid PSF-III
Brake fluid FMVSS116 DOT-3 or DOT-4
Engine oil *¹

739
Maintenance
Recommended SAE viscosity
number Engine oil viscosity (thickness) has an
effect on fuel economy and cold weather
operating (starting and oil flow). Lower
viscosity engine oils can provide better
fuel economy and cold weather perform-
ance, however, higher viscosity engine
oils are required for satisfactory lubrica-
tion in hot weather. Using oils of any vis-
cosity other than those recommended
could result in engine damage.When choosing an oil, consider the
range of temperature your vehicle will be
operated in before the next oil change.
Proceed to select the recommended oil
viscosity from the chart.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil *
1
°C
(°F)-30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
1. For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-
20,5W-30 (API SJ,SL / ILSAC GF-3). However, if the engine oil is not available in your coun-
try, select the proper engine oil using the engine oil viscosity chart.
10W-30
5W-20, 5W-30
CAUTION
Always be sure to clean the area
around any filler plug, drain plug, or
dipstick before checking or drain-
ing any lubricant. This is especially
important in dusty or sandy areas
and when the vehicle is used on
unpaved roads. Cleaning the plug
and dipstick areas will prevent dirt
and grit from entering the engine
and other mechanisms that could
be damaged.

743
Maintenance
INTERIOR CARE
Interior general precautions
Prevent caustic solutions such as per-
fume and cosmetic oil from contacting
the dashboard because they may cause
damage or discoloration. If they do con-
tact the dashboard, wipe them off imme-
diately. See the instructions that follow for
the proper way to clean vinyl.
Cleaning the upholstery and inte-
rior trim
Vinyl
Remove dust and loose dirt from vinyl
with a whisk broom or vacuum cleaner.
Clean vinyl surfaces with a vinyl cleaner.
Fabric
Remove dust and loose dirt from fabric
with a whisk broom or vacuum cleaner.
Clean with a mild soap solution recom-
mended for upholstery or carpets.
Remove fresh spots immediately with a
fabric spot cleaner. If fresh spots do not
receive immediate attention, the fabric
can be stained and its color can be
affected. Also, its fire-resistant properties
can be reduced if the material is not
properly maintained.
To clean the leather upholstery
(if equipped)
In the normal course of use, leather
upholstered surfaces will, like any mate-
rial, pick-up dust and dirt. This dust and
dirt must be cleaned off or it may work
into the surface of the leather, causing
damage.
Fine leather needs care, and should be
cleaned when necessary. Washing
leather thoroughly with soap and water
will keep your leather lustrous, beautiful
and ensure you have many years of
wear.
Take a piece of cheese cloth and using
any mild soap and lukewarm water, work
up a good lather. Thoroughly wash the
leather. Wipe clean with a slightly damp
cloth and dry with soft cloth. Do this as
often as the leather becomes soiled.
During tanning operations, sufficient oils
are incorporated through processing that
none need be applied during the life of
the leather. Oil applied to the finished
surface will in no way help the leather
and may do more harm than good.
Varnishes and furniture polishes should
never be used under any conditions.
CAUTION
Never allow water or other liquids
to come in contact with
electrical/electronic components
inside the vehicle as this may dam-
age them.
CAUTION
Using anything but recommended
cleaners and procedures may affect
the fabric’s appearance and fire-
resistant properties.

Maintenance
44 7
Cleaning the lap/shoulder belt
webbing
Clean the belt webbing with any mild
soap solution recommended for cleaning
upholstery or carpet. Follow the instruc-
tions provided with the soap. Do not
bleach or re-dye the webbing because
this may weaken it.
Cleaning the interior window
glass
If the interior glass surfaces of the vehi-
cle become fogged (that is, covered with
an oily, greasy or waxy film), they should
be cleaned with glass cleaner. Follow the
directions on the glass cleaner container.
CAUTION
Do not scrape or scratch the inside
of the rear window. This may result
in damage to the rear window
defroster grid.

Specifications
4 8
Capacities
*1Refer to the recommended SAE viscosity numbers on the page 7-38.
*2LSD : Limited Slip Differential
Lubricant Volume Classification
5.2l(5.49 US qt.)
Automatic transmission fluid 10 l(10.57 US qt.) APOLLOIL ATF RED-1K
4WD transfer case 1.42 l(1.50 US qt.) DEXRON III (fill for-life)
Power steering0.85~0.9l
PSF-III
(0.9~0.95 US qt.)
Front differential 1.3 l(1.37 US qt.) API SERVICE GL-5 (SAE 90)
Rear differentialAPI SERVICE GL-5 (SAE 90)
1.6l(1.69 US qt.)
API SERVICE GL-5 (SAE 85W-90, INFILREX33)
Coolant 9.0 l(9.4 US qt.)Ethylene glycol base for
aluminum radiator
Brake fluid 0.35 l(0.37 US qt.) FMVSS116 DOT-3 or DOT-4
Fuel 80 l(21 US gal) -
Engine oil with filter *1
Without LSD *2
With LSD *2
API Service SJ, SL or above,
ILSAC GF-3 or above