2008 KIA Sorento engine overheat

Knowing your vehicle
86 3
Cigarette lighter
To use the cigarette lighter, press the
front face then release it to allow the
cigarette lighter and ashtray to slowly
extend from center panel.
To operate the cigarette lighter, press it in
and release it. When it is heated, it auto-
matically pops out ready for use.
If the engine is not running, the ignition
switch must be in the ACC position for
the lighter to operate.
Ashtrays
Front
To use the ashtray, press the front face
and release it to allow the cigarette
lighter and ashtray to slowly extend from
center panel.
To remove the ashtray, grasp the ashtray
bucket and carefully pull it out.
INTERIOR FEATURES
OBL026017N
CAUTION
• Do not hold the lighter in after it is
already heated because it will
overheat.
• Only a genuine Kia lighter should
be used in the cigarette lighter
socket. The use of plug-in acces-
sories (shavers, hand-held vacu-
ums, and coffee pots, for exam-
ple) may damage the socket or
cause electrical failure.
• If the lighter does not pop out
within 30 seconds, remove it to
prevent overheating.
OBL026018N

Driving your vehicle
20 4
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event that the power-assisted
brakes lose power because of a stalled
engine or some other reason, you can
still stop your vehicle by applying greater
force to the brake pedal than you nor-
mally would. The stopping distance, how-
ever, will be somewhat longer.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied. Do
not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when neces-
sary to maintain steering control on slip-
pery surfaces.
In the event of brake failure
If service brakes fail to operate while the
vehicle is in motion, you can make an
emergency stop with the parking brake.
The stopping distance, however, will be
much greater than normal.
BRAKE SYSTEM
WARNING -Brakes
• Do not drive with your foot rest-
ing on the brake pedal. This will
create abnormal high brake tem-
peratures, excessive brake lining
and pad wear, and increased
stopping distances.
• When descending a long or steep
hill,shift to a lower gear and
avoid continuous application of
the brakes. Continuous brake
application will cause the brakes
to overheat and could result in a
temporary loss of braking per-
formance.
• Wet brakes may result in the vehi-
cle not slowing down at the usual
rate and pulling to one side when
the brakes are applied. After
going through water, apply the
brakes lightly to regain smooth
braking performance.
WARNING- Parking brake
Operating the parking brake while
the vehicle is moving at normal
speeds can cause a sudden loss of
control of the vehicle. If you must
use the parking brake to stop the
vehicle, use great caution in apply-
ing the brake.

437
Driving your vehicle
Speedometer
The speedometer indicates the forward
speed of the vehicle.
Odometer/Trip odometer
You can choose the odometer, trip
odometer A or trip odometer B by press-
ing the tripmeter mode button.
Odometer
The odometer indicates the total dis-
tance the vehicle has been driven.
Trip odometer
TRIP A: Trip odometer A
TRIP B: Trip odometer B
The trip odometer indicates the distance
of individual trips selected by the driver.
Trip odometer A and B can be reset to 0
by pressing the reset button for 1 second
or more, and then releasing.
Tachometer
The tachometer indicates the approxi-
mate number of engine revolutions per
minute (rpm).
Use the tachometer to select the correct
shift points and to prevent lugging and/or
over-revving the engine.
The tachometer pointer may move slight-
ly when the ignition switch is in ACC or
ON position with the engine OFF. This
movement is normal and will not affect
the accuracy of the tachometer once the
engine is running.
Engine temperature gauge
This gauge shows the temperature of the
engine coolant when the ignition switch
is ON.
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “Overheating” in the Index.
GAUGES
CAUTION
Do not operate the engine within
the tachometer's RED ZONE.
This may cause severe engine dam-
age.
CAUTION
If the gauge pointer moves beyond
the normal range area toward the
“H” position, it indicates overheat-
ing that may damage the engine.

465
Driving your vehicle
Air conditioning system opera-
tion tips
• If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
• To help reduce moisture inside of win-
dows on rainy humid days, decrease
the humidity inside the vehicle by oper-
ating the air conditioning system.
• During air conditioning system opera-
tion, you may occasionally notice a
slight change in engine speed at idle as
the air conditioning compressor cycles
on. This is a normal system operation
characteristics.
• Use the air conditioning system every
month if only for a few minutes to
ensure maximum system performance.
• When using the air conditioning sys-
tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristics.
• Operating the air conditioning system
in the recirculated air position does
provide maximum cooling, however,
continual operation in this mode may
cause the air inside the vehicle to
become stale.
Checking the amount of air con-
ditioner refrigerant and compres-
sor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a bad influ-
ence on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized Kia dealer.
CAUTION
• When using the air conditioning
system, monitor the temperature
gauge closely while driving up
hills or in heavy traffic when out-
side temperatures are high. Air
conditioning system operation
may cause engine overheating.
Continue to use the blower fan
but turn the air conditioning sys-
tem off if the temperature gauge
indicates engine overheating.
• When opening the windows in
humid weather air conditioning
may create water droplets inside
the vehicle. Since excessive
water droplets may cause dam-
age to electrical equipment, air
conditioning should only be run
with the windows closed.
CAUTION
The air conditioner refrigerant con-
tainer is highly pressurized.
Therefore it should be serviced by
an authorized Kia dealer. Improper
service may cause serious injury.
CAUTION
When the performance of the air
conditioning system is reduced it is
important that the correct type and
amount of oil and refrigerant is
used. Otherwise, damage to the
compressor and abnormal system
operation may occur.

Driving your vehicle
74 4
Air conditioning system opera-
tion tips
• If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
• To help reduce moisture inside of win-
dows on rainy humid days, decrease
the humidity inside the vehicle by oper-
ating the air conditioning system.
• During air conditioning system opera-
tion, you may occasionally notice a
slight change in engine speed at idle
as the air conditioning compressor
cycles on. This is a normal system
operating characteristic.
• Use the air conditioning system every
month if only for a few minutes to
ensure maximum system perform-
ance.
• When using the air conditioning sys-
tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operating
characteristic.
• Operating the air conditioning system
in the recirculated air position does
provide maximum cooling, however,
continual operation in this mode may
cause the air inside the vehicle to
become stale.
Checking the amount of air con-
ditioner refrigerant and compres-
sor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a bad influ-
ence on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized Kia dealer.
CAUTION
When using the air conditioning
system, monitor the temperature
gauge closely while driving up hills
or in heavy traffic when outside tem-
peratures are high. Air conditioning
system operation may cause engine
overheating. Continue to use the
blower fan but turn the air condi-
tioning system off if the temperature
gauge indicates engine overheat-
ing.
CAUTION
The air conditioner refrigerant con-
tainer is highly pressurized.
Therefore it should be serviced by
an authorized Kia dealer. Improper
service may cause serious injury.
CAUTION
When the performance of the air
conditioning system is reduced it is
important that the correct type and
amount of oil and refrigerant is
used. Otherwise, damage to the
compressor and abnormal system
operation may occur.

57
Driving tips
SPECIAL DRIVING CONDITIONS
Hazardous driving conditions
When hazardous driving conditions are
encountered such as water, snow, ice,
mud, sand, or similar hazards, follow
these suggestions:
• Drive cautiously and allow extra dis-
tance for braking.
• Avoid sudden movements in braking or
steering.
• When braking with non-ABS brakes
pump the brake pedal with a light up-
and-down motion until the vehicle is
stopped.• If stalled in snow, mud, or sand, use
second gear. Accelerate slowly to
avoid spinning the drive wheels.
• Use sand, rock salt, tire chains, or
other non-slip material under the drive
wheels to provide traction when stalled
in ice, snow, or mud.
Rocking the vehicle
If it is necessary to rock the vehicle to
free it from snow, sand, or mud, first turn
the steering wheel right and left to clear
the area around your drive wheels. Then,
shift back and forth between 1 (First) and
R (Reverse) in vehicles equipped with a
manual transmission or R (Reverse) and
any forward gear in vehicles equipped
with an automatic transmission. Do not
race the engine, and spin the wheels as
little as possible. If you are still stuck after
a few tries, have the vehicle pulled out by
a tow vehicle to avoid engine overheating
and possible damage to the transmis-
sion.
WARNING - Downshifting
Downshifting with an automatic
transmission, while driving on slip-
pery surfaces can cause an acci-
dent. The sudden change in tire
speed could cause the tires to skid.
Be careful when downshifting on
slippery surfaces.
WARNING
Do not pump the brake pedal on a
vehicle equipped with ABS.
CAUTION
Prolonged rocking may cause
engine over-heating, transmission
damage or failure, and tire damage.

511
Driving tips
USING FOUR-WHEEL DRIVE
Driving on snow- or ice-covered
roads ("4HI, 4LO" for part-time
4WD operation or "AUTO" for full-
time 4WD operation)
• Use snow tires. See “Tires” in this sec-
tion for more information.
• Keep an adequate distance between
yourself and other vehicles.
• Avoid sudden braking, acceleration or
steering. These actions can cause your
vehicle to lose traction.
Driving in sand or mud ("4HI,
4LO" for part-time 4WD operation
or "AUTO" for full-time 4WD oper-
ation)
• Avoid sudden braking, acceleration or
steering. These actions can cause your
vehicle to get stuck in the sand or mud.
• Drive at low speeds whenever possi-
ble.
• You may need to get out of your vehi-
cle at times to check road conditions.
• If you get stuck in the sand or mud, try
placing stones, wood or other similar
materials under the tires to get traction,
or move forward and backward repeat-
edly to get unstuck.
WARNING- Traction
Make sure that no one stands in
front of or behind the tires when
materials are placed under the tires
to get more traction. The tires may
cause loose materials to fly out
from under the vehicle, potentially
causing serious bodily injury or
death.
CAUTION
Prolonged rocking may cause
engine damage, overheating, trans-
mission differential or transfer case
damage or failure and tire damage.

Driving tips
20 5
Driving downhill
Going downhill can be considerably more
dangerous than driving uphill. When off-
roading takes you downhill, you’ll want to
consider many of the same things you
thought about before you went uphill. As
a brief reminder, those include:
• How steep is the downhill? Will I be
able to maintain vehicle control?
• What’s the surface like? Smooth?
Rough? Slippery? Hard-packed dirt?
Gravel?
• Are there hidden surface obstacles?
Ruts? Logs? Boulders?
• What’s at the bottom of the hill? Is
there a hidden creek bank or even a
river bottom with large rocks?
• Have changes in the weather condi-
tions and their effect on the terrain
since you went uphill made your task
more difficult?
Once you have decided that you can go
down a hill safely, try to keep your vehicle
headed straight down, and use a low
gear. This way, engine braking can help
your brakes so they won’t have to do all
the work. Descend slowly, keeping your
vehicle under control at all times.Avoid turns that take you across the
incline of the hill. A hill that’s not too
steep to drive down may be too steep to
drive across. You could roll over if you
don’t drive straight down.
Never go downhill with the clutch pedal
depressed. This is called “free-wheeling.”
Your brakes will have to do all the work
and could overheat and fade.
If your wheels lock up during downhill
braking, you may feel the vehicle starting
to slide sideways. To regain your direc-
tion, just ease off the brakes and steer to
keep the front of the vehicle pointing
straight downhill.
WARNING- Braking
Heavy braking when going down a
hill can cause your brakes to over-
heat and fade. This could cause
loss of control and a serious acci-
dent. Apply the brakes lightly when
descending a hill and use a low
gear to keep vehicle speed under
control.
WARNING-Wheel locking
Avoid braking so hard that you lock
the wheels when going downhill. If
your front wheels are locked, you
can’t steer your vehicle.
WARNING-Downhill
Before beginning to go downhill, it
is critical that you ensure that no
cargo can shift forward while you
are heading downhill. Such shifting
could either endanger you and your
occupants, or interfere with your
ability to control the vehicle.