2016 Hyundai Creta engine

7-34
Maintenance
ENGINE COOlANT
The highpressure cooling system
has a reservoir filled with yearround
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.
•Do not drive with no engine
coolant. It may cause water pump
failure and engine seizure, etc.
•When the engine overheats from
low engine coolant, suddenly
adding engine coolant may cause
cracks in the engine. To prevent
damage, add engine coolant slow
ly in small quantities.
Checking the coolant level
NOTICE
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.
(Continued)
WARNING
(Continued)
•Turn the engine off and wait until
it cools down. 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.
•Even if the engine is not operat
ing, do not remove the radiator
cap or the drain plug while the
engine and radiator are hot. Hot
coolant and steam may still blow
out under pressure, causing
serious injury.
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7-35
7
Maintenance
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 (Full) and L (Low)
marked on the side of the coolant
reservoir when the engine is cool. If the coolant level is low, add enough
distilled (deionized) water (except
Middle East) or add enough pre
mixed coolant (for Middle East).
Bring the level to F (Full), but do not
overfill. If frequent additions are
required, we recommend that the
system be inspected by an author
ized HYUNDAI dealer.
The electric motor
(cooling fan) is con
trolled by engine
coolant temperature,
refrigerant pressure
and vehicle speed. It may some
times operate even when the
engine is not running. Use
extreme caution when working
near the blades of the cooling fan
so that you are not injured by a
rotating fan blades. As the engine
coolant temperature decreases,
the electric motor will automatical
ly shut off. This is a normal condi
tion.
The electric motor (cooling fan)
may operate until you disconnect
the negative battery cable.
WARNING
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Gasoline Engine
■Diesel Engine

7-36
Maintenance
Recommended engine coolant
• Use only soft (distilled) water in thecoolant mixture.
• The engine in your vehicle has alu minum engine parts and must be
protected by an ethyleneglycol
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.
Changing the coolant
We recommend that the coolant be
replaced by an authorized HYUNDAI
dealer.
Put a thick cloth or fabric around the
radiator cap before refilling the
coolant in order to prevent the
coolant from overflowing into engine
parts such as the alternator.
NOTICE
AmbientTemperature
Mixture Percentage (volume)
AntifreezeWater
15°C (5°F) 35 65
25°C (13°F) 40 60
35°C (31°F) 50 50
45°C (49°F) 60 40
•Do not use radiator coolant or
antifreeze in the washer fluid
reservoir.
•Radiator coolant can severely
obscure visibility when sprayed on
the windshield and may cause
loss of vehicle control or damage
to paint and body trim.
WARNING

7-38
Maintenance
Do not allow brake/clutch fluid to
contact the vehicle's body paint, as
paint damage will result.
Brake/clutch fluid, which has been
exposed to open air for an extended
time should never be used as its
quality cannot be guaranteed. It
should be properly disposed. Don't
put in the wrong kind of fluid. A few
drops of mineralbased oil, such as
engine oil, in your brake/clutch sys
tem can damage brake/clutch system
parts.
NOTICE
Brake/clutch fluid
When changing and adding
brake/clutch fluid, handle it care
fully. Do not let it come in contact
with your eyes. If brake/clutch fluid
come in contact with your eyes,
immediately flush them with a
large quantity of fresh tap water.
Have your eyes examined by a
doctor as soon as possible.
WARNING

7-39
7
Maintenance
WAShER FluId
Checking the washer fluid level
Check the fluid level in the washer
fluid reservoir and add fluid if neces
sary. Plain water may be used if
washer fluid is not available.
However, use washer solvent with
antifreeze characteristics in cold cli
mates to prevent freezing. Do not use engine coolant or
antifreeze in the washer fluid reser
voir.
Checking the parking brake
Check the stroke of the parking
brake by counting the number of
“clicks’’ heard while fully applying it
from the released position.
Also, the parking brake alone should
securely hold the vehicle on a fairly
steep grade. If the stroke is more or
less than specified, we recommend
that the system be inspected by an
authorized HYUNDAI dealer.
Stroke : 6~8 “clicks’’ at a force of 20
kg (44 lbs, 196 N).
NOTICE
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•Engine coolant can severely
obscure visibility when sprayed
on the windshield and may
cause loss of vehicle control or
damage to paint and body trim.
•Windshield Washer fluid agents
contain some amounts of alco
hol and can be flammable under
certain circumstances. Do not
allow sparks or flame to contact
the washer fluid or the washer
fluid reservoir. Damage to the
vehicle or occupants could
occur.
•Windshield washer fluid is poi
sonous to humans and animals.
Do not drink and avoid contact
ing windshield washer fluid.
Serious injury or death could
occur.
WARNING
PARKING BRAKE

7-40
Maintenance
FuEl FIlTER (FOR dIESEl)
Draining water from fuel filter
The fuel filter for diesel engine plays
an important role of separating water
from fuel and accumulating the water
in its bottom.
If water accumulates in the fuel filter,
the warning light comes on when the
ignition switch is in the ON position.If this warning light turned
on, we recommend that the
system be serviced by an
authorized HYUNDAI dealer.
If the water accumulated in the fuel
filter is not drained at proper times,
damages to the major parts such as
the fuel system can be caused by
water permeation in the fuel filter.
Extracting air from the fuel filter
If you drive until you have no fuel left
or if you replace the fuel filter, be
sure to extract air from the fuel sys
tem as it makes it difficult to start the
engine.
1. Pump up and down(1) approxi mately 50 times until the pump is
hard.
2. Extract air from the fuel filter by removing the bolt(2) with a cross
tip screw driver and reinstall thebolt(2).
3. Pump up and down(1) approxi mately 15 times. 4. Extract air from the fuel filter by
removing the bolt(2) with a cross
tip screw driver and reinstall thebolt(2).
5. Pump up and down(1) approxi mately 5 times.
Information
• Use cloths when you extract air so that the fuel is not sprayed around.
• Clean the fuel around the fuel filter or the injection pump before start
ing the engine to prevent fire.
• Finally, check each part if the fuel is leaking.i
NOTICE
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7-41
7
Maintenance
AIR ClEANER
Filter replacement
You can clean the filter when inspect
ing the air cleaner element.
Clean the filter by using compressed
air.
1. Loosen the air cleaner cover attaching clips and open the cover. 2. Wipe the inside of the air cleaner.
3. Replace the air cleaner filter.
4. Lock the cover with the cover
attaching clips. Replace the filter according to the
Maintenance Schedule.
If the vehicle is operated in extreme
ly dusty or sandy areas, replace the element more often than the usualrecommended intervals. (Refer to“Maintenance under severe usageconditions” in this chapter.)
•Do not drive with the air cleaner
removed; this will result in exces
sive engine wear.
•When removing the air cleaner fil
ter, be careful that dust or dirt does
not enter the air intake, or damage
may result.
•We recommend that you use parts
for replacement from an authorized
HYUNDAI dealer.
NOTICE
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OGS075011

7-49
7
Maintenance
If you connect unauthorized elec
tronic devices to the battery, the bat
tery may be discharged. Never use
unauthorized devices.
Battery capacity label
❈The actual battery label in the vehicle
may differ from the illustration.
1. MF45LBCI : The HYUNDAI model name of battery
2. 12V : The nominal voltage
3. 45Ah(20HR) : The nominal capac ity (in Ampere hours)
4. 80RC : The nominal reser ve capacity (in min.)
5. 410CCA : The coldtest current in amperes by SAE
6. 328A : The coldtest current in amperes by EN
Battery recharging
Your vehicle has a maintenancefree,
calciumbased battery.
• If the battery becomes dischargedin a short time (because, for exam
ple, the headlights or interior lights
were left on while the vehicle was
not in use), recharge it by slow
charging (trickle) for 10 hours.
• If the battery gradually discharges because of high electric load while
the vehicle is being used, recharge
it at 2030A for two hours.
Battery Replacing
Replacing a Battery is required pre
cautionary measures.
We recommend that you consult an
authorized HYUNDAI dealer.
NOTICE
•Never attempt to recharge the
battery when the battery cables
are connected.
•The electrical ignition system
works with high voltage. Never
touch these components with
the engine running or the igni
tion switched on.
Failure to follow the above warn
ings can result in serious bodily
injury or death.
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Example