engine KIA Opirus 2004 1.G Workshop Manual

Driving your vehicle66
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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 tips25FUEL REQUIREMENTSGasoline engine (unleaded)Your new Kia vehicle is designed to
use only unleaded fuel with a mini-
mum Octane Rating of 87 Anti-
Knock Index (AKI).✽ ✽NOTICENEVER USE LEADED FUEL. The
use of leaded fuel is detrimental to
the catalytic converter and will
damage the engine control system’s
oxygen sensor and affect emission
control.
Never add any fuel system cleaning
agents to the fuel tank other than
what Kia has specified. (Consult an
Authorized Kia Dealer for details.)
Gasoline containing alcohol
and methanolGasohol, a mixture of gasoline and
ethanol (also known as grain alco-
hol), and gasoline or gasohol con-
taining methanol (also known as
wood alcohol) are being marketed
along with or instead of leaded or
unleaded gasoline.
Do not use gasohol containing more
than 10% ethanol, and do not use
gasoline or gasohol containing any
methanol. Either of these fuels may
cause drivability problems and dam-
age to the fuel system.
Discontinue using gasohol of any
kind if drivability problems occur. Vehicle damage or driveability prob-
lems may not be covered by the
manufacturer’s warranty if they result
from the use of:
1. Gasohol containing more than
10% ethanol.
2. Gasoline or gasohol containing methanol.
3. Leaded fuel or leaded gasohol.
✽ ✽ NOTICENever use gasohol which contains
methanol. Discontinue use of any
gasohol product which impairs dri-
vability.
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Driving tips
EMISSION CONTROL SYSTEMThe emissions control system of
your vehicle is covered by a written
limited warranty. Please see the war-
ranty information contained in the
Warranty & Maintenance book in
your vehicle.Vehicle modifications This vehicle should not be modified.
Modification of your Kia could affect
its performance, safety or durability
and may even violate governmental
safety and emissions regulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
Engine exhaust gas precau-
tions (carbon monoxide)  Carbon monoxide can be presentwith other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately by an authorized Kia
dealer or other competent repair
shop. If you ever suspect exhaust
fumes are coming into your vehi-
cle, drive it only with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.  Do not operate the engine in con-
fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
 When the vehicle is stopped in an open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
 Never sit in a parked or stopped vehicle for any extended time with
the engine running.
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WARNING
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
following to avoid CO poison-
ing.
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Driving tips45Operating precautions for cat-
alytic converters Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
 Use only UNLEADED FUEL forgasoline engine (unleaded).
 Do not operate the vehicle when there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
 Do not misuse or abuse the engine. Examples of misuse are
coasting with the ignition off and
descending steep grades in gear
with the ignition off.  Do not operate the engine at high
idle speed for extended periods (5
minutes or more).
 Do not modify or tamper with any part of the engine or emission con-
trol system. All inspections and
adjustments must be made by a
qualified technician.
Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties.
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WARNING
- Fire
A hot exhaust system can ignite
flammable items under your
vehicle. Do not park the vehicle
over or near flammable objects,
such as dry grass, paper,
leaves, etc.
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Driving tips
BEFORE DRIVING Before entering vehicle: Be sure that all windows, outsidemirror(s), and outside lights are
clean.
 Check the condition of the tires.
 Check under the vehicle for any sign of leaks.
 Be sure there are no obstacles behind you if you intend to back up.Necessary inspections Fluid levels, such as engine oil,
engine coolant, brake fluid, and
washer fluid should be checked on a
regular basis, with the exact interval
depending on the fluid. Further
details are provided in Section 7,
Maintenance.
Before starting  Close and lock all doors.
 Position the seat so that all con-trols are easily reached.
 Adjust the inside and outside rearview mirrors.
 Be sure that all lights work.
 Check all gauges.
 Check the operation of warning lights when the ignition switch is
turned to the ON position.
 Release the parking brake and make sure the brake warning light
goes out.
For safe operation, be sure you are
familiar with your vehicle and its
equipment.
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WARNING
- Driving under
the influence of alcohol or
drugs
Drinking and driving is danger-
ous. Drunk driving is the num-
ber one contributor to the high-
way death toll each year. Even a
small amount of alcohol will
affect your reflexes, perceptions
and judgement.
You are much more likely to
have a serious accident if you
drink and drive.
If you are drinking or taking
drugs, don’t drive. Do not ride
with a driver who has been
drinking or taking drugs.
Choose a designated driver or
call a cab.
Driving while under the influ-
ence of drugs is as dangerous
or more dangerous than driving
drunk.
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Driving tips65SUGGESTIONS FOR ECONOMICAL OPERATIONYour vehicle's fuel economy depends
mainly on your style of driving, where
you drive and when you drive.
Each of these factors affects how
many kilometers (miles) you can get
from a liter (gallon) of fuel. To operate
your vehicle as economically as pos-
sible, use the following driving sug-
gestions to help save money in both
fuel and repairs:
 Avoid lengthy warm-up idling.Once the engine is running
smoothly, begin driving.
Remember, engine warm-up may
take a little longer on cold days.
 Save fuel by accelerating slowly after stopping.
 Keep the engine in tune and follow the recommended periodic mainte-
nance schedule. This will increase
the life of all parts and lower your
operating costs.  Do not use the air conditioner
unnecessarily.
 Slow down when driving on rough roads.
 For longer tire life and better fuel economy, always keep the tires
inflated to the recommended pres-
sures.
 Maintain a safe distance from other vehicles to avoid sudden stops.
This will reduce wear on brake lin-
ings and pads. Driving in such a
way will also save fuel because
extra fuel is required to accelerate
back to driving speed.
 Do not carry unnecessary weight in the vehicle.
 Do not rest your foot on the brake pedal while driving. This can cause
needless wear, possible damage
to the brakes, and poor fuel econo-
my.
 Improper wheel alignment results in faster tire wear and lower fuel
economy.  Open windows at high speeds can
reduce fuel economy.
 Fuel economy is less in crosswinds and headwinds. To help offset
some of this loss, slow down when
driving in these conditions.
Keeping a vehicle in good operating
condition is important both for econ-
omy and safety. Therefore, have an
authorized Kia dealer perform
scheduled inspections and mainte-
nance.
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WARNING
- Engine off
during motion
Never turn the engine off to
coast down hills or anytime the
vehicle is in motion. The power
steering and power brakes will
not function without the engine
running. Instead, downshift to
an appropriate gear for engine
braking effect.
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Driving tips
SPECIAL DRIVING CONDITIONS Hazardous driving conditions When hazardous driving conditions
are encountered such as water,
snow, ice, mud, sand, or similar haz-
ards, follow these suggestions:
 Drive cautiously and allow extradistance for braking.
 Avoid sudden movements in brak- ing or steering.
 When braking, pump the brake pedal with a light up-and-down
motion until the vehicle is stopped.✽ ✽ NOTICEDo not pump the brake pedal on a
vehicle equipped with ABS.
 If stalled in snow, mud, or sand,
use second gear. Accelerate slow-
ly 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
front wheels. Then, shift back and
forth between R (Reverse) and any
forward gear in vehicles equipped
with an automatic transaxle. Do not
race the engine, and spin the wheels
as little as possible. If you are still
stuck after a few tries, have the vehi-
cle pulled out by a tow vehicle to
avoid engine overheating and possi-
ble damage to the transaxle.
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WARNING
- Downshifting
Downshifting with an automatic
transaxle, while driving on slip-
pery surfaces can cause an
accident. The sudden change in
tire speed could cause the tires
to skid. Be careful when down-
shifting on slippery surfaces.
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Driving tips85✽
✽NOTICEProlonged rocking may cause engine
over-heating, transaxle damage or
failure, and tire damage.
Driving at night Because night driving presents more
hazards than driving in the daylight,
here are some important tips to
remember:
 Slow down and keep more dis-
tance between you and other vehi-
cles, as it may be more difficult to
see at night, especially in areas
where there may not be any street
lights.
 Adjust your mirrors to reduce the glare from other driver's head-
lights.
 Keep your headlights clean and properly aimed on vehicles not
equipped with the automatic head-
light aiming feature. Dirty or
improperly aimed headlights will
make it much more difficult to see
at night.
 Avoid staring directly at the head- lights of oncoming vehicles. You
could be temporarily blinded, and it
will take several seconds for your
eyes to readjust to the darkness.
Driving in the rain Rain and wet roads can make driving
dangerous, especially if you’re not
prepared for the slick pavement.
Here are a few things to consider
when driving in the rain:
 A heavy rainfall will make it harderto see and will increase the dis-
tance needed to stop your vehicle,
so slow down.
 Keep your windshield wiping equipment in good shape. Replace
your windshield wiper blades when
they show signs of streaking or
missing areas on the windshield.
 If your tires are not in good condi- tion, making a quick stop on wet
pavement can cause a skid and
possibly lead to an accident. Be
sure your tires are in good shape.
 Turn on your headlights to make it easier for others to see you.
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WARNING
- Spinning tires
Do not spin the wheels, espe-
cially at speeds more than 56
km/h (35 mph). Spinning the
wheels at high speeds when the
vehicle is stationary could
cause a tire to overheat, explode
and injure bystanders.
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Driving tips
 Driving too fast through large pud-dles can affect your brakes. If you
must go through puddles, try to
drive through them slowly.
 If you believe you may have gotten your brakes wet, apply them lightly
while driving until normal braking
operation returns.
Winter driving We recommend that you carryemergency equipment, including
tire chains, a window scraper,
windshield de-icer, a bag of sand
or salt, flares, a small shovel and
jumper cables.
 Make sure you have sufficient eth- ylene-glycol coolant in the radiator.
 Check the battery condition and cables. Cold temperatures reduce
the capacity of any battery, so it
must be in excellent condition to
provide enough winter starting
power.
 Make sure the engine oil viscosity is suitable for cold weather.
 Check the ignition system for loose connections and damage.  Use antifreeze-formulated wind-
shield washer fluid. (Do not use
engine coolant antifreeze.)
 Do not use the parking brake if it might freeze. When parking, shift
to P (Park) with an automatic
transaxle and block the rear
wheels.
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