Hyundai Creta 2016 Owner's Manual

7-27
7
MaintenanceSevere driving conditions
A : Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature or less than 10 miles
(16 km) in freezing temperature
B : Extensive engine idling or low speed driving for long distances
C : Driving on rough, dusty, muddy, unpaved, graveled or salt spread roads
D : Driving in areas using salt or other corrosive materials or in very cold weather
E : Driving in the condition of inflowing sand or dust into engine F : Driving in heavy traffic area
G : Driving on uphill, downhill, or mountain roads repeat
edly
H : Towing a trailer, or using a camper or roof rack
I : Driving for patrol car, taxi, commercial car or vehicle towing
J : Driving over 140 km/h (87 mile/h)
K : Driving over 170 km/h (106 mile/h)
L : Frequently driving in stopandgo conditions
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Parking brakeIInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I, K
Climate control air filter RReplace more frequently
depending on the conditionC, E, G
Manual transaxle fluidREvery 120,000 km (80,000 miles)C, D, E, F, G, H, I, K
Automatic transaxle fluidREvery 100,000 km (62,000 miles)A, C, F, G, H, I, K

7-28
Maintenance
EXPlANATION OF SChEdulEd MAINTENANCE ITEMS
Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the car
is being driven in severe conditions,
more frequent oil and filter changes
are required.
Drive belts
Inspect all drive belts for evidence of
cuts, cracks, excessive wear or oil
saturation and replace if necessary.
Drive belts should be checked peri
odically for proper tension and
adjusted as necessary.
When you are inspecting the belt,
place the ignition switch in the
LOCK/OFF or ACC position.
Fuel filter
A clogged filter can limit the speed at
which the vehicle may be driven,
damage the emission system and
cause multiple issues such as hard
starting. If an excessive amount of
foreign matter accumulates in the
fuel tank, the filter may require
replacement more frequently.
After installing a new filter, run the
engine for several minutes, and
check for leaks at the connections.
We recommend that the fuel filter be
replaced by an authoized HYUNDAI
dealer.
Fuel lines, fuel hoses and con
nections
Check the fuel lines, fuel hoses and
connections for leakage and dam
age. We recommend that the fuel
lines, fuel hoses and connections be
replaced by an authoized HYUNDAI
dealer.
NOTICE
Diesel Engine
Never work on injection system
with engine running or within 30
seconds after shutting off engine.
High pressure pump, rail, injectors
and high pressure pipes are sub
ject to high pressure even after
the engine stopped. The fuel jet
produced by fuel leaks may cause
serious injury, if it touch the body.
People using pacemakers should
not move than 30cm closer to the
ECU or wiring harness within the
engine room while engine is run
ning, since the high currents in the
Common Rail system produce
considerable magnetic fields.
WARNING

7-29
7
Maintenance
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap
should be inspected at those inter
vals specified in the maintenance
schedule. Make sure that a new
vapor hose or fuel filler cap is cor
rectly replaced.
Vacuum crankcase ventilation
hoses (if equipped)
Inspect the surface of hoses for evi
dence of heat and/or mechanical
damage. Hard and brittle rubber,
cracking, tears, cuts, abrasions, and
excessive swelling indicate deterio
ration. Particular attention should be
paid to examine those hose surfaces
nearest to high heat sources, such
as the exhaust manifold.
Inspect the hose routing to assure
that the hoses do not come in con
tact with any heat source, sharpedges or moving component which
might cause heat damage or
mechanical wear. Inspect all hose
connections, such as clamps and
couplings, to make sure they are
secure, and that no leaks are pres
ent. Hoses should be replaced
immediately if there is any evidence
of deterioration or damage.
Air cleaner filter
We recommend that the air cleaner
filter be replaced by an authorized
HYUNDAI dealer.
Spark plugs
(For gasoline engine)
Make sure to install new spark plugs
of the correct heat range.
Do not disconnect and inspect
spark plugs when the engine is
hot. You may burn yourself.
WARNING

7-30
Maintenance
Valve clearance
(For gasoline engine)
Inspect excessive valve noise and/or
engine vibration and adjust if neces
sary.
We recommend that the system be
serviced by an authorized HYUNDAI
dealer.
Engine coolant
Check cooling system components,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Engine coolant
The coolant should be changed at
the intervals specified in the mainte
nance schedule.
Manual transaxle fluid
(if equipped)
Inspect the manual transaxle fluid
according to the maintenance sched
ule.
Automatic transaxle fluid
(if equipped)
Automatic transaxle fluid should not
be checked under normal usage
conditions.
We recommend that the automatic
transaxle fluid changed by an author
ized HYUNDAI dealer according to
the maintenance schedule.
Information
Automatic transaxle fluid color is
basically red.
As the vehicle is driven, the automatic
transaxle fluid will begin to look darker.
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
The use of a nonspecified fluid
could result in transaxle malfunction
and failure.
Use only specified automatic
transaxle fluid. (Refer to
"Recommended lubricants and
capacities" in chapter 8.)
NOTICE
i

7-31
7
Maintenance
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat
ed or damaged parts immediately.
Brake fluid
Check brake fluid level in the brake
fluid reservoir. The level should be
between "MIN" (Minimum) and
"MAX" (Maximum) marks on the side
of the reservoir. Use only hydraulic
brake fluid conforming to DOT 3 or
DOT 4 specification.
Parking brake
Inspect the parking brake system
including the parking brake pedal
and cables.
Brake discs, pads, calipers and
rotors
Check the pads for excessive wear,
discs for run out and wear, and
calipers for fluid leakage.
Suspension mounting bolts
Check the suspension connections
for looseness or damage. Retighten
to the specified torque.
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and engine
off, check for excessive freeplay in
the steering wheel.
Check the linkage for bends or dam
age. Check the dust boots and ball
joints for deterioration, cracks, or
damage. Replace any damaged
parts.
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and engine
off, check for excessive freeplay in
the steering wheel.
Check the linkage for bends or dam
age. Check the dust boots and ball
joints for deterioration, cracks, or
damage. Replace any damaged
parts.
Drive shafts and boots
Check the drive shafts, boots and
clamps for cracks, deterioration, or
damage. Replace any damaged
parts and, if necessary, repack the
grease.
Air conditioning refrigerant
(if equipped)
Check the air conditioning lines and
connections for leakage and dam
age.

7-32
Maintenance
ENGINE OIl
Checking the engine oil level
1.Be sure the vehicle is on levelground.
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 reinsert it fully.
5.Pull the dipstick out again and check the level. The level should be
between F (Full) and L (Low).
•Do not spill engine oil, when
adding or changing engine oil. If
you drop the engine oil on the
engine room, wipe it off immediate
ly.
•When you wipe the oil level gauge,
you should wipe it with a clean cloth.
When mixed with debris, it can cause
engine damage.
Diesel Engine
Overfilling the diesel engine oil may
cause severe dieseling due to the
churning effect. It may damage the
diesel engine with the abrupt engine
speed incensement, combustion
noise, and white smoke emission.
NOTICE
NOTICE
Radiator hose
Be very careful not to touch the
radiator hose when checking or
adding the engine oil as it may be
hot enough to burn you.
WARNING
OGS075059
OGS075002
■ Gasoline Engine
■Diesel Engine

7-33
7
Maintenance
If it is near or at L (Low), add enough
oil to bring the level to F (Full).
Do not overfill.
Use a funnel to help prevent oil from
being spilled on engine components.
Use only the specified engine oil.
(Refer to "Recommended lubricantsand capacities" in chapter 8.)
Changing the engine oil and filter
We recommend that the engine oil
and filter be replaced by an author
ized HYUNDAI dealer.
Used engine oil may cause skin
irritation or cancer if left in contact
with the skin for prolonged periods
of time. Used engine oil contains
chemicals that have caused can
cer in laboratory animals. Always
protect your skin by washing your
hands thoroughly with soap and
warm water as soon as possible
after handling used oil.
WARNING
OGS075060
OGS075003
■ Gasoline Engine
■Diesel 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.
OGS0750004

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
OGS075061
OGS075005
■
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