engine coolant HYUNDAI KONA 2023 Owners Manual

2-6
Vehicle Information, Consumer Information and Reporting Safety Defects
„Gasoline 2.0 T-GDI
The actual shape may differ from the illustration.
OOSN091011L
1. Engine coolant reservoir ....................... 9-19
Engine coolant cap ............................... 9-20
2. Fuse box ................................................ 9-48
3. Battery ................................................... 9-30
4. Brake fluid reservoir ............................. 9-22 5. Air cleaner ............................................. 9-24
6. Engine oil dipstick ................................. 9-16
7. Engine oil filler cap ................................ 9-17
8. Windshield washer fluid reservoir ....... 9-23
ENGINE COMPARTMENT

02
2-11
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only
lubricants of the proper quality. The correct lubricants also help promote engine
efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
LubricantVolumeClassification
Engine oil
*1 *2 *3
(drain and refill)
Recommends
5.49 US qt. 
b SAE 0W-30 API SN PLUS/SP or
ILSAC GF-6 *4
Dual clutch
transmission fluid Gear oil
3.4 US qt.

b GS WDCTF HD G (GS CALTEX)
Control oil 2.58 US qt.

b GS WDCTF HD H (GS CALTEX)
Coolant 7.3 US qt.

b Mixture of antifreeze and distilled
water (Ethylene-glycol with
phosphate based coolant for
aluminum radiator)
Brake fluid 0.74 ~ 0.85 US qt
a
b DOT4
Fuel 13.21 US gal.
(50
b) Refer to “Fuel Requirements” in the
Introduction chapter.
*1 : Refer to the recommended SAE viscosity numbers on the next page.
*2 : For the best performance of braking and ABS/ESC functions, you should use genuine
brake fluid that conform to standards. (Standards: SAE J1704 DOT-4 LV, ISO4925 CLASS-6
and FMVSS116 DOT-4)
*3 : An engine oil displaying this American Petroleum Institute(API) Certification
Mark conforms to the International Lubricant Specification Advisory
Committee (ILSAC). It is recommended to only use engine oils that uphold
this API Certification Mark.
*4 : Requires < API SN PLUS (or above) Full synthetic> grade engine oil. If a lower grade
engine oil (mineral oil including Semi-synthetic) is used, then the engine oil and engine
oil filter must be replaced as indicated severe maintenance condition.

4
Instrument Cluster ........................................................................\
.................... 4-4Instrument Cluster Control ........................................................................\
..................4-5Instrument panel illumination ........................................................................\
...........4-5
Gauges and Meters ........................................................................\
............................. 4-6 Speedometer .....................................................................\
....................................... 4-6
Tachometer .....................................................................\
........................................... 4-7
Engine coolant temperature gauge ........................................................................\
.. 4-7
Fuel gauge ........................................................................\
......................................... 4-8
Outside temperature gauge ........................................................................\
............. 4-9
Odometer .....................................................................\
............................................. 4-9
Distance to empty ........................................................................\
........................... 4-10
CUSTOM mode settings ........................................................................\
................. 4-10
Transmission Shift Indicator ........................................................................\
............... 4-11
Warning and Indicator Lights ........................................................................\
............ 4-12 Seat belt warning light ........................................................................\
.................... 4-12
Air bag warning light ........................................................................\
....................... 4-12
Parking brake & Brake fluid warning light .............................................................. 4-12
Anti-lock Brake System (ABS) warning light .......................................................... 4-13
Electronic Brake Force Distribution (EBD) system warning light ......................... 4-13
Electric Power Steering (EPS) warning light .......................................................... 4-14
Charging system warning light ........................................................................\
....... 4-14
Engine oil pressure warning light ........................................................................\
... 4-15
Engine Oil Level Warning Light ........................................................................\
..... 4-15
Low fuel level warning light ........................................................................\
............ 4-16
Malfunction Indicator Lamp (MIL) ........................................................................\
.. 4-16
Low tire pressure warning light ......................................................................\
........ 4-16
Forward Safety warning light ........................................................................\
...........4-17
Lane Safety indicator light ........................................................................\
...............4-17
LED headlight warning light ........................................................................\
.............4-17
Electronic Stability Control (ESC) indicator light ................................................... 4-18
Electronic Stability Control (ESC) OFF indicator light .......................................... 4-18
Immobilizer Indicator Light (with smart key) ........................................................ 4-18
Downhill Brake Control (DBC) indicator light ....................................................... 4-19
Turn signal indicator light ........................................................................\
................ 4-19
High beam indicator light ........................................................................\
............... 4-19
Low Beam Indicator Light ........................................................................\
...............4-20
Light ON Indicator Light ........................................................................\
..................4-20
High Beam Assist indicator light ........................................................................\
.....4-20
Cruise Indicator Light ........................................................................\
.....................4-20
SPORT Mode Indicator Light ........................................................................\
...........4-20
4. Instrument Cluster

4-4
Instrument Cluster
„Normal mode
„N mode
The actual cluster in the vehicle may differ from the illustration.
For more information, refer to “Gauges and meters” section in this chapter.
OOSN041052N/OOSN041053N
1. Tachometer
2. Speedometer
3. Engine coolant temperature gauge 4. Fuel gauge
5. Shift light
INSTRUMENT CLUSTER

04
4-7
Tachometer
„Normal mode
OCN7040007
„N mode
OCN7N041133N
The tachometer indicates the
approximate number of engine
revolutions per minute (RPM).
Use the tachometer to select the correct
shift points and to prevent lugging and/
or over-revving the engine.
NOTICE
Do not operate the engine within the
tachometer’s RED ZONE. This may
cause severe engine damage.
Engine coolant temperature gauge
„Normal mode
OCN7040009
„N mode
OOSN041020N
This gauge indicates the temperature
of the engine coolant when the Engine
Start/Stop button is in the ON position.
NOTICE
If the gauge pointer moves beyond the
normal range area toward the “H (Hot)”
position, it indicates overheating that
may damage the engine.
Do not continue driving with an
overheated engine. If your vehicle
overheats, refer to “If the Engine
Overheats” section in chapter 8.
WARNING
Never remove the engine coolant
reservoir cap when the engine is hot.
The engine coolant is under pressure
and could cause severe burn. Wait until
the engine is cool before adding coolant
to the reservoir.

Instrument Cluster4-26
Engine overheated / Engine has
overheated (if equipped)
This message is displayed when the
engine coolant temperature is above
248°F (120°C). This means that the
engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 8.
Check headlight (if equipped)
This warning message is displayed if the
headlamps are not operating properly.
A corresponding bulb may need to be
replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check turn signal (if equipped)
This message is displayed if the turn
signal lamps are not operating properly.
A lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check headlamp LED (if equipped)
This message is displayed if there is a
problem with the LED headlamp. Have
the vehicle inspected by an authorized
HYUNDAI dealer.
Check Forward Safety system
(if equipped)
This warning message is displayed
if there is a problem with Forward
Collision-Avoidance Assist. Have the
vehicle inspected by an authorized
HYUNDAI dealer.
For more details, refer to “Forward
Collision-Avoidance Assist (FCA)” in
chapter 7.
Check Lane Keeping Assist (LKA)
system
This warning message is displayed if
there is a problem with Lane Keeping
Assist. Have the vehicle inspected by an
authorized HYUNDAI dealer.
For more details, refer to “Lane Keeping
Assist (LKA)” in chapter 7.
Check Blind-Spot Safety system
This warning message is displayed
if there is a problem with Blind-Spot
Collision-Avoidance Assist. Have the
vehicle inspected by an authorized
HYUNDAI dealer.
For more details, refer to “Blind-Spot
Collision -Avoidance Assist (BCA)” in
chapter 7.

06
6-39
When the Drive Mode is set
to ECO mode, the engine and
transmission control logic are
changed to maximize fuel
efficiency.

[ When the ECO mode is selected, the
ECO indicator will illuminate.

[ If the vehicle is set to ECO mode,
when the engine is turned OFF and
restarted, the Drive Mode setting will
change to NORMAL mode.
Information
Fuel efficiency depends on the driver’s
driving habit and road condition.
When ECO mode is activated:

[The acceler
ation response may be
slightly reduced as the accelerator
pedal is depressed moderately.

[ The air conditioner performance may
be limited.

[ The engine noise may get louder.
The above situations are normal
conditions when ECO mode is activated,
to improve fuel efficiency. Limitation of ECO mode operation:
If the following conditions occur while
E

CO mode is operating, the system
operation is limited even though there is
no change in ECO indicator.

[ When the coolant temperature is low:
The system will be limited until engine
performance becomes normal.

[ When driving up a hill:
The system will be limited to gain
power when driving uphill because
engine torque is restricted.
The system will be limited due to the
shift location.

[ When the accelerator pedal is deeply
depressed for a few seconds:
The system will be limited, judging
that the driver wants to speed up.

Driving your vehicle6-54
Driving In Flooded Areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel hub.
Drive through any water slowly. Allow
adequate stopping distance because
brake performance may be reduced.
After driving through water, dry the
brakes by gently applying them several
times while the vehicle is moving slowly.
Highway Driving
Tires
Adjust the tire inflation, as specified.
Under-inflation may overheat or damage
the tires.
Do not install worn-out or damaged tires,
which may reduce traction or fail the
braking operation.
Information
Never over-inflate your tires above the
maximum inflation pressure, as specified
on your tires.
Fuel, engine coolant and engine oil
Driving at higher speeds on the highway
consumes more fuel and is less efficient
than driving at a slower, more moderate
speed. Maintain a moderate speed in
order to conserve fuel when driving on
the highway.
Be sure to check both the engine coolant
level and the engine oil before driving.
Drive belt
A loose or damaged drive belt may
overheat the engine.
Reducing the Risk of a Rollover
Your multi-purpose passenger vehicle is
defined as a Sports Utility Vehicle (SUV).
SUV’s have higher ground clearance
and a narrower track to make them
capable of performing in a wide variety
of off-road applications. The specific
design characteristics give them a higher
center of gravity than ordinary vehicles
making them more likely to roll over if
you make abrupt turns. Utility vehicles
have a significantly higher rollover rate
than other types of vehicles. Due to this
risk, driver and passengers are strongly
recommended to buckle their seat belts.
In a rollover crash, an unbelted person
is significantly more likely to die than a
person wearing a seat belt.
There are steps that a driver can make
to reduce the risk of a rollover. If at all
possible, avoid sharp turns or abrupt
maneuvers, do not load your vehicle
with heavy cargo on the roof, and never
modify your vehicle in any way.
WARNING
Utility vehicles have a significantly
higher rollover rate than other types of
vehicles. To prevent rollovers or loss of
control:

[ Take corners at slower speeds than
you would with a passenger vehicle.

[ Avoid sharp turns and abrupt
maneuvers.

[ Do not modify your vehicle in any
way that you would raise the center
of gravity.

[ Keep tires properly inflated.

[ Do not carry heavy cargo on the roof.
WARNING
In a rollover crash, an unbelted person
is significantly more likely to die than a
person wearing a seat belt. Make sure
all passengers are wearing their seat
belts.

Driving your vehicle6-58
Winter Precautions
Use high quality ethylene glycol coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because it
helps prevent corrosion in the cooling
system, lubricates the water pump and
prevents freezing. Be sure to replace or
replenish your coolant in accordance
with the maintenance schedule in
chapter 9. Before winter, have your
coolant tested to assure that its freezing
point is sufficient for the temperatures
anticipated during the winter.
Check battery and cables
Winter temperatures affect battery
performance. Inspect the battery and
cables, as specified in chapter 9. The
battery charging level can be checked
by an authorized HYUNDAI dealer or in a
service station. Check spark plugs and ignition system
Inspect the spark plugs, as specified in
chapter 9. If necessary, replace them.
Also check all ignition wirings and
components for any cracks, wear-out,
and damage.
To prevent locks from freezing
To prevent the locks from being frozen,
spray approved de-icing fluid or glycerin
into key holes. When a lock opening is
already covered with ice, spray approved
de-icing fluid over the ice to remove it.
When an internal part of a lock freezes,
try to thaw it with a heated key. Carefully
use the heated key to avoid an injury.
Use approved window washer anti-
freeze solution in system
To prevent the window washer from
being frozen, add authorized window
washer anti-freeze solution, as specified
on the window washer container.
Window washer anti-freeze solution is
available from an authorized HYUNDAI
dealer, and most vehicle accessory
outlets. Do not use engine coolant or
other types of anti-freeze solution, to
prevent any damage to the vehicle paint.

08
8-7
If your temperature gauge indicates
overheating, you experience a loss of
power, or hear loud pinging or knocking,
the engine may be overheating. If this
happens, you should:
1. Pull off the road and stop as soon as it is safe to do so.
2. Place the shift lever in P (Park) and set the parking brake. If the air
conditioning is ON, turn it OFF.
3. If engine coolant is running out under the vehicle or steam is coming out
from the hood, stop the engine. Do
not open the hood until the coolant
has stopped running or the steaming
has stopped. If there is no visible
loss of engine coolant and no steam,
leave the engine running and check
to be sure the engine cooling fan is
operating. If the fan is not running,
turn the engine off.
WARNING
While the engine is running,
keep hands, clothing and tools
away from the moving parts
such as the cooling fan and
drive belt to prevent serious
injury. 4. Check for coolant leaking from the
radiator, hoses or under the vehicle. (If
the air conditioning had been in use, it
is normal for cold water to be draining
from it when you stop.)
5. If engine coolant is leaking out, stop the engine immediately and call the
nearest authorized HYUNDAI dealer
for assistance.
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.
Turn the engine off and wait until the
engine cools down. Use extreme care
when removing the 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.
IF THE ENGINE OVERHEATS