engine KIA Opirus 2004 1.G Manual Online

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ENGINE COMPARTMENT
1GHA411
1. Windshield washer fluid reservoir
2. Power steering fluid reservoir
3. Engine oil filler cap
4. Auto transaxle oil dipstick
5. Air cleaner
6. Brake fluid reservoir
7. Engine oil dipstick
8. Radiator cap
9. Positive battery terminal
10. Engine coolant reservoir
11. Negative battery terminal
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ENGINE OIL AND OIL FILTERChecking the engine oil level 1. Be sure the vehicle is on level
ground.
2. Start the engine and allow it to reach normal operating tempera-
ture.
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.)
Changing the engine oil and
filterChange engine oil and filter accord-
ing to the Scheduled Maintenance at
the beginning of this section.
1GHA5001
1GHA5002
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1. Warm the engine up for a few min-utes and then turn it off. Remove
the oil filler cap.
2. Drain the oil into a suitable con- tainer by removing the oil drain
plug. 3. Remove the engine oil filter with
an oil filter wrench.
✽ ✽NOTICEDo not allow the oil filter gasket to
remain on the oil filter mounting
surface. This will cause oil leakage
and engine damage. Remove the old
gasket completely so that a new gas-
ket may be properly seated. 4. Use a clean rag to clean the oil fil-
ter mounting surface on the
engine.
5. Apply a small amount of engine oil to the new oil filter O-ring seal. 6. Install the oil filter and tighten it.
(Refer to the oil filter caution label
for tightening instructions.)
7. Install a new washer on the drain plug. Don’t use an old washer
repeatedly.
8. Replace the drain plug after the oil has thoroughly drained. Torque the
plug to 3.5~4.5 kgm (26~32 lbft,
35~44 Nm).
9. Refill the engine with new oil to the F mark on the dipstick. Do not
overfill.
10. Reinstall the oil filler cap secure- ly.
11. Start the engine and inspect around the oil filter seal for leaks.
Stop the engine.
12. Check the oil level and fill to the F mark as necessary.
PROPOSITION 65
WARNING
Used engine oil may cause irri-
tation or cancer of the skin if left
in contact with the skin for pro-
longed periods of time. Used
engine oil contains chemicals
that have caused cancer in lab-
oratory animals. Always protect
your skin by washing your
hands thoroughly with soap and
warm water as soon as possible
after handling used oil.
CAUTION
 Both the oil and engine arehot. Do not burn yourself.
 Keep all engine oil out of the reach of children.
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Oil capacity With filter change :
4.3 liters (4.5 US qt.)
Without filter change :
4.0 liters (4.2 US qt.)Use only the specified Service
Grade engine oil. (Refer to“Recommended Lubricants” later inthis section.)
✽ ✽ NOTICE• Although oil filters may have the
same external appearance, their
internal designs differ significant-
ly. These filters are not inter-
changeable. To avoid potential
engine damage, use only the speci-
fied filter. Consult an Authorized
Kia Dealer.
• Follow these instructions careful- ly. An improper oil filter installa-
tion can cause oil leakage and
engine damage. Drained engine oil
should be disposed of properly,
according to local environmental
protection agency codes. It should
not be thrown down the drain or
in the trash.
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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 level
gauge attached to the coolant reser-
voir cap 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.
Changing coolant Change coolant according to the
Maintenance Schedule.
 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.
2GHA5003
-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
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1. Turn the radiator cap counter-clockwise to remove it.
2. Loosen the radiator drain plug and drain the coolant into a suitable
container.
3. With the plug loose, flush the sys- tem with running water.
4. Drain the system completely and retighten the drain plug. Add the
necessary amount of ethylene-gly-
col based coolant and water to
provide the required protection
against freezing and corrosion. In
extremely cold climates, add ethyl-
ene-glycol based coolant in accor-
dance with the instructions of the
manufacturer. 5. Run the engine at idle with the
radiator cap off. Slowly add addi-
tional coolant as necessary.
6. At this point, wait until the engine reaches normal operating temper-
ature. Depress the accelerator two
or three times; then add coolant as
required. Be careful not to burn
yourself.
7. Reinstall the radiator cap. Inspect all connections for leaks and
recheck the coolant level in the
reservoir. Recheck again after a
few days and add coolant as nec-
essary.
1GHA5010
1GHA412
WARNING
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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Checking the parking brake Check whether the stroke is within
specification when the parking brake
pedal is depressed with 20 kg (44 lb,
196 N) of force. Also, the parking
brake alone should securely hold the
vehicle on a fairly steep grade. If the
stroke is more or less than specified,
have the parking brake adjusted by
an Authorized Kia Dealer.
Stroke : 88~98 mm (3.5~3.8 in)
1GHA3011
PARKING BRAKE
CAUTION
Do not allow brake fluid to con-tact the vehicle's body paint, aspaint damage will result. Brakefluid, which has been exposedto open air for an extended timeshould never be used as itsquality cannot be guaranteed. Itshould be thrown out. Don't putin the wrong kind of fluid. Forexample, just a few drops ofmineral-based oil, such asengine oil, in your brake clutchsystem can damage brakeclutch system parts.
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DRIVE BELTSDrive belts should be checked peri-
odically for proper tension and
adjusted if necessary. At the same
time, belts should be examined for
cracks, wear, fraying or other evi-
dence of deterioration and replaced
if necessary.
Belt routing should also be checked
to be sure there is no interference
between the belts and other parts of
the engine. After a belt is replaced,
the new belt should be adjusted
again after two or three weeks to
eliminate slack resulting from initial
stretching after use.
Checking the compressor
drive beltWhen the air conditioning is being
used regularly, the compressor drive
belt tension should be checked at
least once a month.
To check the drive belt tension, turn
the engnie off, press down on the
belt halfway between the engine
crankshaft and compressor pulleys.
Pressing with your finger, you should
not be able to deflect this belt any-
more than 8.5 mm. If you have the
instruments to check it, with a force
of 98N (22 lb.), the deflection should
be 8.0 mm (approx. 0.315 inches). If
the belt is too loose, have it adjusted
by an authorized Kia Dealer.
2GHN722
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POWER STEERING Checking the power steering
fluid level With the vehicle on level ground,
check the fluid level in the power
steering reservoir periodically. The
fluid should be between MAX and
MIN marks on the level gauge
attached to the cap.
Before adding power steering fluid,
thoroughly clean the area around the
reservoir cap to prevent power steer-
ing fluid contamination.
If the level is low, add fluid to the
MAX level.In the event the power steering sys-
tem requires frequent addition of
fluid, the vehicle should be inspected
by an Authorized Kia Dealer.
✽ ✽
NOTICE• 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.Use only the specified power steer-
ing fluid. (Refer to "RecommendedLubricants" later in this section.)
Power steering hoseCheck the connections for oil leaks,
severe damage and the twists in the
power steering hose before driving.
1GHA421
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