cooling HYUNDAI KONA 2023 User Guide

09
9-17
„Gasoline 2.0 T-GDI
OOSN091002L
7. If the oil level is below the L, add enough oil to bring the level to F.
Use only the specified engine oil (Refer
to “Recommended Lubricants and
Capacities” section in chapter 2).
NOTICE
To prevent damage to your engine:

[ Do not spill engine oil when adding
or changing engine oil. Wipe off
spilled oil immediately.

[ The engine oil consumption may
increase while you break in a new
vehicle and it will be stabilized after
driving 4,000 miles (6,000 km).

[ The engine oil consumption can be
affected by driving habits, climate
conditions, traffic conditions,
oil quality, etc. Therefore, it is
recommended that you inspect the
engine oil level regularly and refill it
if necessary.
Checking the Engine Oil and
Filter
OCN7080082L

[The lubrication, rust prevention,
cooling, and cleaning effect of the
engine oil will gradually degrade
during its use. Have the engine oil
and filter changed by an authorized
HYUNDAI dealer according to the Oil
Life Management System instructions
or the Maintenance Schedule at the
beginning of this chapter.

[ If the maintenance schedule to
replace engine oil is exceeded,
the engine oil performance may
deteriorate, and the engine condition
may be affected. Therefore, replace
the engine oil according to the
maintenance schedule.

[ To keep the engine in optimal
condition, use the recommended
engine oil and filter. If the
recommended engine oil and filter are
not used, replace it according to the
maintenance schedule under severe
usage conditions.

[ The purpose of the maintenance
schedule for engine oil replacement
is to prevent oil deterioration and it is
irrelevant to oil consumption. Check
and refill engine oil regularly.

09
9-19
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 climate.
Checking the Coolant Level
OOSN091003L
OOSN091004L
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 the MAX and the MIN marks on
the side of the coolant reservoir when
the engine is cool.
If the coolant level is low, add enough
distilled (deionized) water to bring the
level to the MAX mark, but do not overfill.
If frequent additions are required, see an
authorized HYUNDAI dealer for a cooling
system inspection.
WARNING
Never remove the engine
coolant cap and/or water-
cooled intercooler coolant
cap or the drain plug while
the engine and radiator are
hot. Hot coolant and steam
may blow out under pressure,
causing serious injury.
ENGINE COOLANT

Maintenance9-20
Turn the vehicle off and wait until the
engine cools down. Use extreme care
when removing the engine coolant
cap and/or water-cooled intercooler
coolant 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
system. 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.
Information
The coolant level is influenced by the
engine temperature. Before checking or
refilling the coolant, turn the engine off.
WARNING
The electric motor for the
cooling fan may continue to
operate or start up when the
engine is not running and can
cause serious injury.
Keep hands, clothing and tools
away from the rotating fan
blades of the cooling fan.
The electric motor for the cooling
fan is controlled by engine coolant
temperature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This
is a normal condition. If your vehicle is
equipped with GDI, the electric motor
for the cooling fan may begin to operate
at any time and continue to operate until
you disconnect the negative battery
cable
WARNING
Make sure the coolant cap is properly
closed after refilling coolant. Otherwise
the engine could be overheated while
driving.
„Engine compartment front view
OOSH089010L
1. Check if the coolant cap label is straight in front.
OJX1099046
2. Make sure that the tiny protrusions inside the coolant cap is securely
interlocked.

Maintenance9-58
Engine compartment fuse panel
Type Fuse Name Fuse Rating Circuit Protected
FUSE V
ACUUM PUMP
20A Electronic Vacuum Pump
FUEL PUMP 20A E/R Junction Block (RLY.7)
B+1 40AIGPM (Fuse - F21, F24, F27, F28, F33,
Leak Current Autocut Device)
ECS 20A ECS Unit
E-LSD 20A LSD Control Module
ABS1 40A ESP Control Module
ABS2 40AESP Control Module, Multipurpose
Check Connector
E-CVVT1 40A E/R Junction Block (RLY.14)
POWER
OUTLET1 40A E/R Junction Block (RLY.5)
MULTI FUSE-3 COOLING FAN
80A Cooling Fan Controller
PTC HEATER1 50A E/R Junction Block (RLY.11)
PTC HEATER2 50A E/R Junction Block (RLY.13)
REAR HEATED 40A E/R Junction Block (RLY.12)
FUSE POWER
OUTLET2 20A Power Outlet #2
POWER
OUTLET3 20A Power Outlet #1
E-CVVT3 20A ECM
E-CVVT2 20A ECM

09
9-59
Engine compartment fuse panel (PCB Block)
Fuse NameFuse Rating Circuit Protected
A/C 10
A PCB Block (A/C Comp Relay)
HORN 15A PCB Block (Horn Relay)
ECU3 15A ECM
SPARE 10A Not Used
IGN COIL 20A Ignition Coil #1/#2/#3/#4
SPARE 15A Not Used
SENSOR1 15A Oxygen Sensor (Up/Down)
SENSOR3 10A E/R Junction Block (RLY. 7)
SPARE 15A Not Used
DCT2 15A TCM
ECU1 20A ECM
ABS3 10A Multipurpose Check Connector, ESP Control Module
EWP 10A Electric Water Pump
SENSOR4 15A Electronic Vacuum Pump
SENSOR2 10APurge Control Solenoid Valve, Recirculation Control
Solenoid Valve, Active Exhaust Valve, Oil Control Valve,
Cooling Fan Controller,
PCB Block (A/C Comp Relay)
ECU2 10A ECM