cooling KIA Sephia 2007 2.G Owner's Manual

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Driving your vehicle
MAX/ A/C position
When you select the MAX
A/C mode while the fan
speed is on, the follwing
system settings will be
made automatically;
tem will be turned on.
tion will be selected.
selected.
If you select MAX A/C mode, you will not be able
to cancel the A/C system
operation, or change the
recirculated air mode posi-
tion.
Set the fan speed control knob to desired speed and
rotate the temperature
control knob to the
extreme left position for
maximum cooling.
(outlet port: B, D)
MAX
A/C
OLD026121

Driving your vehicle54
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When maximum cooling is desired,
set the temperature control to the
extreme left position and set the air
intake control to the recirculated air
position, then set the fan speed
control to the highest speed.✽ ✽ NOTICE• 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 system
off if the temperature gauge indi-
cates engine overheating.
• With opening the windows in humid weather air conditioning
may cause to make water drops.
Be careful because excessive water
drop may cause to damage electri-
cal equipment. In this case, close
the windows and turn on the air
conditioning system.
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.
Use the air conditioning system every 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 puddling) 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.

Driving your vehicle56
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To defog inside windshield 1. Select any fan speed.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air and air con-
ditioning will be selected.
If the air-conditioning and outside
(fresh) air position are not selected
automatically, press the correspon-
ding 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 and air con- ditioning will be selected.
If the air-conditioning and outside
(fresh) air position are not selected
automatically, press the correspon-
ding button manually.
WINDSHIELD DEFROSTING AND DEFOGGING
CAUTION -
Windshield
heating
Do not use or position during cooling operation inextremely humid weather. Thedifference between the tempera-ture of the outside air and thatof the windshield could causethe outer surface of the wind-shield to fog up, causing loss ofvisibility. In this case, set themode selection knob to the position and fan speed controlknob to the lower speed.
OLD026139N
OLD026140N

Driving tips24
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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 to include engine oil, auto-
matic transaxle fluid, axle lubricant
and cooling system fluid. Brake con-
dition is another important item to
frequently check. Each item is cov-
ered 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 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.
CAUTION
 Due to higher load during
trailer usage, overheatingmight occur in hot days orduring uphill driving. If thecoolant gauge indicates over-heating, switch off the A/C andstop the vehicle in a safe areato cool down the engine.
 When towing check transaxle fluid more frequently.
 If your vehicle is not equipped with the air conditioner, youshould install a condenser fanfor engine performance whentowing a trailer.

In case of an emergency86
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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), or shift the manual
transaxle to N (Neutral) 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.
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 / 7-2
Maintenance schedule / 7-3
Owner maintenance / 7-7
Engine compartment / 7-10
Engine oil and oil filter / 7-11
Engine cooling system / 7-12
Brakes and clutch / 7-15
Parking brake / 7-16
Power steering / 7-17
Manual transaxle / 7-18
Automatic transaxle / 7-18
Lubricants and fluids / 7-20
Air cleaner / 7-21
Climate control air filter / 7-22
Wiper blades / 7-23
Battery / 7-25
Tires and wheels / 7-28
Exterior care / 7-40
Interior care / 7-44
Maintenance

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Maintenance
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MAINTENANCE SCHEDULE
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)
Drive belts (tension) I I I I
Cooling system hoses & connections I I I I I
Engine coolant (1) I I I I I R IIIIIRI III
Fuel filter RR
Fuel tank cap, lines, EVAP canister and hoses
II
Fuel tank air filter I R I R I
Air cleaner filter (2) I I I I I R IIIIIRI III
Ignition wires I I
Spark plugs Platinum coated
R
Iridium coated
Idle speed I I I I I
Valve clearance (if equipped) I
Engine timing belt R
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Engine control system
Replace every 6,000 km or 6 months.
Replace every 160,000 km

Maintenance12
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ENGINE COOLING SYSTEM The 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
WARNING
- Removing
radiator cap
Never attempt to remove the radiator cap while the engine
is operating or hot. 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 cools down. 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 sys-
tem. When you are sure all the
pressure has been released,
press down on the cap, using
a thick towel, and continue
turning counterclockwise 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 pres-
sure, causing serious 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 F and L marks on the side
of the coolant reservoir when the
engine is cool.
If the coolant level is low, add enough
specified coolant to provide protec-
tion against freezing and corrosion.
Bring the level to F, but do not over-
fill. If frequent additions are required,
see an Authorized Kia Dealer for a
cooling system inspection.
Recommended engine coolant 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 coolant or mix them with the spec-
ified 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. For mixture percentage, refer to the
following table.
OLD056008FullOKLow
-15°C (5°F) 35
65
-25°C (-13°F) 40 60
-35°C (-31°F) 50 50
-45°C (-49°F) 60 40Ambient
Temperature Mixture Percentage (volume)
Coolant
Solution Water

Index29
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Air bag - Advanced supplemental restraint system ..3-50
Air cleaner....................................................................7-21\
Antenna ........................................................................\
3-98
Audio system ................................................................3-99
Automatic transaxle.............................................4-6, 7-18
Battery ........................................................................\
..7-25
Before driving ................................................................5-5
Brake system ................................................................4-11
Brakes and clutch ........................................................7-15
Climate control air filter.............................................7-22
Cruise control ..............................................................4-21
Defroster .......................................................................4\
-45
Door locks ......................................................................3-\
8
Electrical circuit protection........................................6-12
Emergency starting .......................................................6-9
Emission control system ...............................................5-3
Engine compartment ...........................................2-4, 7-10Engine cooling system .................................................7-12
Engine oil and oil filter ...............................................7-11
Exterior care ................................................................7-40
Fuel filler lid ................................................................3-80
Fuel requirements .........................................................5-2
Gauges ........................................................................\
..4-29
Hazard warning flasher ..............................................4-46
Hood....................................................................\
..........3-78
How to use this manual ................................................1-2
If you have a flat tire...................................................6-24
Ignition switch ...............................................................4-2
Immobilizer system .......................................................3-6
Instrument cluster .......................................................4-28
Instrument panel overview...........................................2-3
Interior care .................................................................7-44
Interior features...........................................................3-90
Interior lights ...............................................................3-87
Interior overview ...........................................................2-2ABCDE
GFHI