check engine Hyundai Creta 2016 Workshop Manual

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

7-39
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
OGS075007
OGS075008
•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
OGS075009

7-50
Maintenance
Reset items
Items should be reset after the bat
tery has been discharged or the bat
tery has been disconnected.
• Auto up/down window (See chapter 3)
• Climate control system (See chapter 3)
• Audio (See chapter 3)
• Clock (See chapter3)
• Trip computer (See chapter 3)
When recharging the battery,
observe the following precautions:
•Before performing maintenance or
recharging the battery, turn off all
accessories and stop the engine.
•Do not allow cigarettes, sparks, or
flame near the battery.
•Wear eye protection when
checking the battery during
charging.
•The battery must be removed
from the vehicle and placed in
an area with good ventilation.
•Watch the battery during charg
ing, and stop or reduce the
charging rate if the battery cells
begin gassing (boiling) violently
or if the temperature of the elec
trolyte of any cell exceeds 49°C
(120°F).
(Continued)
WARNING (Continued)
•The negative battery cable must
be removed first and installed
last when the battery is discon
nected.
•Disconnect the battery charger in
the following order.
1. Turn off the battery charger
main switch.
2. Unhook the negative clamp
from the negative battery ter
minal.
3. Unhook the positive clamp
from the positive battery ter
minal.

7-63
7
Maintenance
FuSES
A vehicle’s electrical system is pro
tected from electrical overload dam
age by fuses.
This vehicle has 2 fuse panels, one
located in the driver’s side panel bol
ster, the other in the engine compart
ment near the battery.
If any of your vehicle’s lights, acces
sories, or controls do not work, check
the appropriate circuit fuse. If a fuse
has blown, the element inside the
fuse will be melted.
If the electrical system does not
work, first check the driver’s side
fuse panel.
Before replacing a blown fuse, dis
connect the negative battery cable.
Always replace a blown fuse with
one of the same rating.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and imme
diately consult an authorized
HYUNDAI dealer.
Three kinds of fuses are used: blade
type for lower amperage rating, SlowBlow type and multi fuse for higheramperage ratings.
Do not use a screwdriver or any
other metal object to remove fuses
because it may cause a short circuit
and damage the system.
Information
The actual fuse/relay panel label may
differ from equipped items. i
NOTICE
OTA070039
Normal
Normal
■ Slow Blow type
■ Multi fuse
BBlloowwnn
Normal
■
Blade type
BBlloowwnn
BBlloowwnn
Fuse replacement
•Never replace a fuse with any
thing but another fuse of the
same rating.
•A higher capacity fuse could
cause damage and possibly a
fire.
•Never install a wire or aluminum
foil instead of the proper fuse
even as a temporary repair. It
may cause extensive wiring
damage and a possible fire.
WARNING

7-65
7
Maintenance
3. Pull the suspected fuse straight
out. Use the fuse puller provided in
the engine compar tment fusepanel.
4. Check the removed fuse; replace it if it is blown.
5. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips.
If it fits loosely, we recommend that
you consult an authorized HYUNDAI
dealer.
If you do not have a spare, use a fuse of the same rating from a circuityou may not need for operating thevehicle, such as the cigarette lighterfuse.
If the electrical components do not
work and the fuses are OK, check
the fuse panel in the engine com
partment. If a fuse is blown, it must
be replaced. Fuse switch
Always, put the fuse switch at the ON position.
If you move the switch to the OFF
position, some items such as audio
and digital clock must be reset and
transmitter (or smart key and burglar
alarm) may not work properly.
Always place the fuse switch in the
ON position while driving the vehicle.
NOTICE
OGS075064
OGS075018

7-66
Maintenance
Information
If the fuse switch is OFF, the above
message will appear on instrument
cluster display.Engine compartment panel fuse
replacement
1. Turn the ignition switch and all other switches off.
2. Remove the fuse box cover by pressing the tab and pulling up the
cover.
3. Check the removed fuse; replace it if it is blown. To remove or insert
the fuse, use the fuse puller in the
engine compartment fuse panel.
4. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips. If it fits loosely, we rec
ommend that you consult an
authorized HYUNDAI dealer.
After checking the fuse panel in the
engine compartment, securely install
the fuse panel cover. If not, electrical
failures may occur from water leak
ing in.
iNOTICE
OGS075019
OGS045120

7-97
7
Maintenance
3. Exhaust emission control
system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per
formance.
Vehicle modifications
• This vehicle should not be modified. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis
sions regulations.
In addition, damage or perform
ance problems resulting from any
modification may not be covered
under warranty.
• If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(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. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows 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.
• When the engine stalls or fails to start, excessive attempts to restart
the engine may cause damage to
the emission control system.
Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is dan
gerous and could be lethal if
inhaled. Follow the instructions on
this page to avoid CO poisoning.
WARNING

8-7
8
Specifications & Consumer information
Recommended SAE viscosity
number
Engine oil viscosity (thickness) has
an effect on fuel economy and cold
weather operating (engine start and
engine oil flowability). Lower viscosi
ty engine oils can provide better fuel
economy and cold weather perform
ance, however, higher viscosity
engine oils are required for satisfac
tory lubrication in hot weather. Using
oils of any viscosity other than those
recommended could result in engine
damage. When choosing an oil, consider the
range of temperature your vehicle
will be operated in before the next oil
change.
Proceed to select the recommended
oil viscosity from the chart.
Always be sure to clean the area
around any filler plug, drain plug,
or dipstick before checking or
draining any lubricant. This is
especially important in dusty or
sandy areas and when the vehicle
is used on unpaved roads.
Cleaning the plug and dipstick
areas will prevent dirt and grit from
entering the engine and other
mechanisms that could be dam
aged.
CAUTION
Temperature Range for SAE Viscosity Numbers
Temperature°C
(°F) 3 0 2 0 1 0 0 1 0 2 0 3 0 4 0 5 0
1 0 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0
Diesel
Engine Oil
5W30
15W40
10W30
0W30
* 1
: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W
20 (Except Middle East) or 5W30 (For Middle East). However, if the engine oil is not available in
your country, select the proper engine oil using th e engine oil viscosity chart.
* 2
: For middle East, do not use engine oil of viscosi ty grade SAE 5W20.
Gasoline
Engine Oil * 1
20W50
10W30
15W40
5W20*2, 5W30
20W50
10W30
15W40
5W30, 5W40
Except
Middle East
For
Middle East