2004 KIA Opirus cooling

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Driving your vehicle
Automatic operationThe automatic climate control sys-
tem is controlled by simply setting
the desired temperature.
The Full Automatic Temperature
Control (FATC) system automatically
controls the heating and cooling sys-
tem as follows;
1. Push the AUTO button. The indica-tor light will come on and the
modes, fan speeds, air intake and
air-conditioning will be controlled
automatically by temperature set-
ting. 2. Push the TEMP button to set the
desired temperature.
If the temperature is set to the
lowest setting 17°C/62°F (Lo), the
air conditioning system will oper-
ate continuously.
3. To turn the automatic operation off, press any button except tem-
perature control button. If you
press the mode selection button,
air-conditioning button, defrost
button, recirculated air position
button, outside (fresh) air position
button or fan speed button, the
selected function will be controlled
manually while other functions
operate automatically.
Regardless of the temperature set-
ting, when using automatic opera-
tion, the air conditioning system will
automatically turn on to decrease the
humidity inside the vehicle, even if
the temperature is set to warm.
✽ ✽ NOTICENever 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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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 selected.
When pressing any button except
AUTO, the functions of the buttons
not selected will be controlled auto-
matically.
Press the AUTO button in order to
convert to full automatic control of
the system.
Temperature control buttonThe temperature will increase to the
maximum 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
minimum 17°C/62°F (Lo) by pushing
the down button. Each push of the but-
ton will cause the temperature to
decrease by 0.5°C/1°F. When set to
the lowest temperature setting, the air
conditioning will operate continuously.
Dual temperature control
selection buttonAdjusting the driver and passenger
side temperature individually
1. Press the DUAL button to operate
the driver and passenger side
temperature individually (the indi-
cator light in the button illumi-
nates). Pressing the right tempera-
ture control button will automati-
cally switch to the DUAL mode as
well.
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 If warmer air is desired at floor
level for bi-level operation, set the
mode to the position and
adjust the temperature control to
maintain maximum comfort.
 When maximum cooling is desired, set the temperature con-
trol to the Lo (17°C/62°F) and set
the air intake to the recirculated
air position, then set the fan
speed to the highest speed.
✽ ✽NOTICEWhen using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures are high. Air conditioning sys-
tem 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 overheating.
Air conditioning system oper-
ation 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 windows on rainy humid days,
decrease the humidity inside the
vehicle by operating the air condi-
tioning system.
 During air conditioning system operation, you may occasionally
notice a slight change in engine
speed at idle as the air condition-
ing compressor cycles on. This is
a normal system operation charac-
teristics.
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Driving your vehicle
 Use the air conditioning systemevery month if only for a few min-
utes to ensure maximum system
performance.
 When using the air conditioning system, you may notice clear water
dripping (or even pudding) on the
ground under the passenger side
of the vehicle. This is a normal sys-
tem operation characteristics.
 The air conditioning system includes a function that automati-
cally turns the air conditioning
compressor off if engine coolant
temperature approaches an over
heating level. The air conditioning
compressor operation will resume
once engine coolant temperature
returns to the normal range. Also,
the air conditioning compressor is
automatically turned off for a few
seconds when the accelerator is
fully depressed (wide open throt-
tle).  When operating the air condition-
ing system use the outside (fresh)
air position.
 Operating the air conditioning sys- tem 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
conditioner refrigerant and
compressor lubricantWhen the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, have the system inspected by
an authorized Kia dealer.
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Driving your vehicle
To defog inside windshield 1. Select desired fan speed
2. Select desired temperature.
3. Press the defrost button ( ).
4. The air-conditioning will be turnedon according to the detected
ambient temperature and outside
(fresh) air position will be selected.
If you don’t want the air-conditioning
or outside (fresh) air position, press
the corresponding button to cancel
the operation.
To defrost outside windshield 1. Set fan speed to the or position.
2. Set temperature to the extreme hot (25~32°C / 77~90°F) position.
3. Press the defrost button ( ).
4. The air-conditioning will be turned on according to the detected
ambient temperature and outside
(fresh) air position will be selected.
If you don’t want the air-conditioning
or outside (fresh) air position, press
the corresponding button to cancel
the operation.
WINDSHIELD DEFROSTING AND DEFOGGING
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WARNING
Do not use defrost position dur-
ing cooling operation in
extremely humid weather. The
difference between the tempera-
ture of the outside air and that
of the windshield could cause
the outer surface of the wind-
shield to fog up, causing loss of
visibility.
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Driving tips
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Maintenance when trailer tow-
ing Your vehicle will need service more
often when you regularly pull a trail-
er. Important items to pay particular
attention include engine oil, automat-
ic transaxle fluid, axle lubricant and
cooling system fluid. Brake condition
is another important item to frequent-
ly 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 sec-
tions before you start your trip.
Don’t forget to also maintain your
trailer and hitch. Follow the mainte-
nance schedule that accompanied
your trailer and check it periodically.
Preferably, conduct the check at the
start of each day’s driving. Most
importantly, all hitch nuts and bolts
should be tight.
✽ ✽NOTICEDue to higher load during trailer
usage, overheating might occur in
hot days or during uphill driving. 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.
OVERLOADING
CAUTION
The gross axle weight rating
(GAWR) and the gross vehicleweight rating (GVWR) for yourvehicle are on the manufactur-er's label attached to the dri-ver's door. Exceeding these rat-ings can cause an accident orvehicle damage. You can calcu-late the weight of your load byweighing the items (or people)before putting them in the vehi-cle. Be careful not to overloadyour vehicle.
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In case of an emergency
OVERHEATING If your temperature gauge indicates
overheating, if you experience a loss
of power, or if you hear a loud knock-
ing or pinging noise, the engine has
probably overheated. Should any of
these symptoms occur, use the fol-
lowing procedure:
1. Turn on the hazard warning flash-er, then drive to the nearest safe
location and stop your vehicle; set
the automatic 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 reser-
voir 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 prob-
lem that may have caused the
engine to overheat, do not operate
the engine until it has been cor-
rected. Call an Authorized Kia
Dealer for assistance. If you do not
find a leak or other problem, care-
fully add coolant to the reservoir.
If the engine frequently overheats,have the cooling system checkedand repaired by an Authorized KiaDealer.
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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 seri-
ous injury.
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Maintenance services / 7-3
Maintenance schedule / 7-5
Owner maintenance / 7-11
Engine compartment / 7-14
Engine oil and oil filter / 7-15
Engine cooling system / 7-18
Brakes / 7-21
Parking brake / 7-22
Drive belts / 7-23
Power steering / 7-24
Steering wheel / 7-25
Automatic transaxle / 7-25
Lubricants and fluids / 7-28
Air cleaner / 7-29
Air conditioner air filter / 7-30
Wiper blades / 7-32
Battery / 7-34
Tires and wheels / 7-37
Bulb replacement / 7-44
Maintenance
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