cooling KIA Sedona 2008 2.G Owner's Manual

3 145
Features of your vehicle
Rear vents
The vent can be adjusted by rotating the
blade.
✽
NOTICE
If all the vents are closed, it may cause
some noise. Always open 2 vents or
more.
System operation
Ventilation
1. Set the mode to the position.
2. Set the air intake control to the outside
(fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
Heating
1. Set the mode to the position.
2. Set the air intake control to the outside
(fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
5. If dehumidified heating is desired, turn
the air conditioning system (if
equipped) on.
• If the windshield fogs up, set the mode
to the
,position.
Air conditioning (if equipped)
All Kia Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant which is not damag-
ing to the ozone layer.
1. Start the engine. Push the air condi-
tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside
air or recirculated air position.
4. Set the temperature control to the
desired position.
5. Set the fan speed control to the
desired speed.
6. Adjust the fan speed control and tem-
perature control to maintain maximum
comfort.
• When maximum cooling is desired, set
the temperature control to the COOL
position, set the air intake control to the
recirculated air position, then set the
fan speed control to the highest speed.
OVQ028339

Features of your vehicle
146 3
Air conditioning system operation 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 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 perfor-
mance.
• 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 conditioning system 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.

Features of your vehicle
148 3
Automatic operation
The automatic climate control system is
controlled by simply setting the desired
temperature.
The Full Automatic Temperature Control
(FATC) system automatically controls the
heating and cooling system as follows;
1. Push the AUTO button. It is indicated
by AUTO on the display. The modes,
fan speeds, air intake and air-condi-
tioning will be controlled automatically
by temperature setting.2. Push the TEMP button to set the
desired temperature.
If the temperature is set to the lowest
setting LO (17°C/62°F), the air condi-
tioning system will operate continu-
ously.
3. To turn the automatic operation off,
press any button except temperature
control button. If you press the mode
selection button, air-conditioning but-
ton, defrost button, air intake control
button or fan speed knob, the selected
function will be controlled manually
while other functions operate automat-
ically.
Regardless of the temperature setting,
when using automatic operation, the air
conditioning system can automatically
turn on to decrease the humidity inside
the vehicle, even if the temperature is set
to warm.
1VQA2156
CAUTION
Never place anything over the sen-
sor located on the instrument panel
to ensure better control of the heat-
ing and cooling system.
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3 149
Features of your vehicle
Manual operation
The heating and cooling system can be
controlled manually as well by pushing
buttons other than the AUTO button. In
this case, the system works sequentially
according to the order of buttons select-
ed.
When pressing any button except AUTO
button while automatic operation, the
functions of the buttons not selected will
be controlled automatically.
Press the AUTO button in order to con-
vert to full automatic control of the sys-
tem.
Temperature control button
The temperature will increase to the maxi-
mum 32°C/90°F (HI) by pushing the up
button. Each push of the button will cause
the temperature to increase by 0.5°C/1°F
The temperature will decrease to the mini-
mum 17°C/62°F (LO) by pushing the down
button. Each push of the button will cause
the temperature to decrease by 0.5°C/1°F
When set to the lowest temperature set-
ting, the air conditioning will operate con-
tinuously.
Dual temperature control selection
button
Adjusting the driver and passenger side
temperature individually
1. Press the DUAL button to operate the
driver and passenger side temperature
individually. Pressing the right temper-
ature control button will automatically
switch to the DUAL mode as well.
2. Press the left temperature control to
adjust the driver side temperature.
Press the right temperature control to
adjust the passenger side tempera-
ture.
OVQ038072NOVQ038073N

Features of your vehicle
158 3
Air conditioning
All Kia Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant which is not damag-
ing to the ozone layer.
1. Start the engine. Push the air condi-
tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside
air or recirculated air position.
4. Set the temperature control to the
desired position.
5. Set the fan speed control to the
desired speed.
6. Adjust the fan speed control and tem-
perature control to maintain maximum
comfort.
• When maximum cooling is desired, set
the temperature control to the minimum
LO (17°C/62°F) and set the air intake
to the recirculated air position, then set
the fan speed control to the highest
speed.Air conditioning system operation 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 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 perfor-
mance.
• 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.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.

Features of your vehicle
160 3
Manual climate control system
To defog inside windshield
1. Select any fan speed.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air will be selected
automatically.
If the outside (fresh) air position are not
selected automatically, press the corre-
sponding button manually.
To defrost outside windshield
1. Set the fan speed to the highest
(extreme right) position.
2. Set the temperature to the extreme hot
position.
3. Select the position.
4. The outside (fresh) air will be selected
automatically.
WINDSHIELD DEFROSTING AND DEFOGGING
OVQ038082N
WARNING
Do not use the or position
during cooling operation in
extremely humid weather. The dif-
ference between the temperature of
the outside air and that of the wind-
shield could cause the outer sur-
face of the windshield to fog up,
causing loss of visibility. In this
case, set the mode selection knob
to the position and fan speed
control knob to the lower speed.
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3 161
Features of your vehicle
Automatic climate control system
To defog inside windshield
1. Select desired fan speed.
2. Select desired temperature.
3. Press the defrost button ( ).
4. The outside (fresh) air position will be
selected automatically.
If the outside (fresh) air position are not
selected automatically, adjust the corre-
sponding button manually.
To defrost outside windshield
1. Set fan speed to the highest (extreme
right) position.
2. Set temperature to the extreme hot
(HI) position.
3. Press the defrost button ( ).
4. The outside (fresh) air position will be
selected automatically.• For maximum defrosting, set the tem-
perature control to the extreme highest
temperature setting and the fan speed
control to the highest speed.
• If warm air to the floor is desired while
defrosting or defogging, set the mode
to the floor-defrost position.
• Before driving, clear all snow and ice
from the windshield, rear window, out-
side rear view mirrors, and all side win-
dows.
• Clear all snow and ice from the hood
and air inlet in the cowl grill to improve
heater and defroster efficiency and to
reduce the probability of fogging up
inside of the windshield.
OVQ036304N
WARNING
Do not use the or position
during cooling operation in
extremely humid weather. The dif-
ference between the temperature of
the outside air and that of the wind-
shield could cause the outer sur-
face of the windshield to fog up,
causing loss of visibility. In this
case, set the mode selection knob
to the position and fan speed
control knob to the lower speed.
OVQ036083N

433
Driving your vehicle
Maintenance when trailer towing
Your vehicle will need service more often
when you regularly pull a trailer.
Important items to pay particular atten-
tion to include engine oil, automatic
transaxle fluid, axle lubricant and cooling
system fluid. Brake condition is another
important item to frequently check. Each
item is covered in this manual, and the
Index will help you find them quickly. If
you’re trailering, it’s a good idea to review
these sections before you start your trip.
Don’t forget to also maintain your trailer
and hitch. Follow the maintenance
schedule that accompanied your trailer
and check it periodically. Preferably, con-
duct the check at the start of each day’s
driving. Most importantly, all hitch nuts
and bolts should be tight.
If you do decide to pull a trailer
Here are some important points if you
decide to pull a trailer:
• State, provincial, county and municipal
government have varying trailering
laws. Make sure your hitch, mirrors,
lights and wiring arrangements are
legal, not only where you live, but also
where you’ll be driving. A good source
for this information is provincial or local
law enforcement agencies.
• Consider using a sway control. You can
ask a hitch dealer about sway control.
• After your odometer indicates 800 km
(500 miles) or more, you can tow a
trailer. For the first 800 km (500 miles)
that you tow a trailer, don’t drive over
80 km/h (50 mph) and don’t make
starts at full throttle. This helps your
engine and other parts of your vehicle
“wear” in at the heavier loads.
• Always drive your vehicle at a moder-
ate speed (less than 100 km/h (60
mph)).
• On a long uphill grade, do not exceed
70 km/h (45 mph) or the posted towing
speed limit, whichever is lower.
• The important considerations have to
do with weight:CAUTION
• Due to higher load during trailer
usage, overheating might occur
in hot days or during uphill driv-
ing. If the coolant gauge indicates
over-heating, switch off the A/C
and stop the vehicle in a safe area
to cool down the engine.
• When towing check transaxle
fluid more frequently.
• If your vehicle is not equipped
with the air conditioner, you
should install a condenser fan to
improve engine performance
when towing a trailer.

55
What to do in an emergency
IF THE ENGINE OVERHEATS
If your temperature gauge indicates over-
heating, if you experience a loss of
power, or if you hear a loud knocking or
pinging noise, the engine has probably
overheated. Should any of these symp-
toms occur, use the following procedure:
1. Turn on the hazard warning flasher,
then drive to the nearest safe location
and stop your vehicle; set the auto-
matic transaxle in P (Park) and apply
the parking brake.
2. Make sure the air conditioner is off.
3. If coolant or steam is boiling out of the
radiator, stop the engine and call an
Authorized Kia Dealer for assistance.
If coolant is not boiling out, allow the
engine to idle and open the hood to
permit the engine to cool gradually.
If the temperature does not go down
with the engine idling, stop the engine
and allow sufficient time for it to cool.4. The coolant level should then be
checked. If the level in the reservoir is
low, look for leaks at the radiator
hoses and connections, heater hoses
and connections, radiator, and water
pump. If you find a major leak or
another problem that may have
caused the engine to overheat, do not
operate the engine until it has been
corrected. Call an Authorized Kia
Dealer for assistance. If you do not
find a leak or other problem, carefully
add coolant to the reservoir.If the engine frequently overheats, have
the cooling system checked and repaired
by an Authorized Kia Dealer.
WARNING- Removing
radiator cap
Do not remove the radiator cap
when the engine and radiator are
hot. Scalding hot coolant and steam
may blow out under pressure. This
could cause serious injury.

63
Maintenance
MAINTENANCE SCHEDULE
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Engine control system
Kilometers or time in months, whichever comes first
× 1,000 km 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128
# Months 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64
Engine oil & engine oil filter (1) R R R R R RRRRRRRR RRR
Drive belts (tension) I I I I
Cooling system hoses & connections I I I I I
Engine coolant (1) I I I I I RIIIIIRI III
Fuel filterRR
Fuel tank cap, lines, EVAP canister and hosesII
Fuel tank air filter I R I R I
Air cleaner element (2) I I I I I RIIIIIRI III
Ignition wires I I
Spark plugs
PCV valve (if equipped) I I I I
Idle speed I I I I I
Valve clearance (3)I
Replace every 160,000 km