oil HYUNDAI I30 2022 Owners Manual

Diesel engine
Diesel fuel
Diesel engine must be operated only
on commercially available diesel fuel
that complies with EN 590 or compa-
rable standard. (EN stands for
"European Norm"). Do not use
marine diesel fuel, heating oils, or
non-approved fuel additives, as this
will increase wear and cause dam-
age to the engine and fuel system.
The use of non-approved fuels and /
or fuel additives will result in a limita-
tion of your warranty rights.
Diesel fuel of above cetane 51 is
used in your vehicle. If two types of
diesel fuel are available, use summer
or winter fuel properly according to
the following temperature conditions.
Above -5°C (23°F) ... Summer typediesel fuel.
Below -5°C (23°F) ... Winter type diesel fuel.
Watch the fuel level in the tank very
carefully : If the engine stops through
fuel failure, the circuits must be com-
pletely purged to permit restarting.
Biodiesel
Commercially supplied Diesel blends
of no more than 7% biodiesel, com-
monly known as "B7 Diesel" may be
used in your vehicle if Biodiesel meets
EN 14214 or equivalent specifications.
(EN stands for "European Norm"). The
use of biofuels exceeding 7% made
from rapeseed methyl ester (RME),
fatty acid methyl ester (FAME), veg-
etable oil methyl ester (VME) etc. or
mixing diesel exceeding 7% with
biodiesel will cause increased wear or
damage to the engine and fuel sys-
tem. Repair or replacement of worn or
damaged components due to the use
of non approved fuels will not be cov-
ered by the manufactures warranty.
F9
Introduction
Do not let any gasoline or water
enter the tank. This would make
it necessary to drain it out and
to bleed the lines to avoid jam-
ming the injection pump and
damaging the engine.
CAUTION
It is recommended to use the
regulated automotive diesel
fuel for diesel vehicle equipped
with the DPF system.
If you use diesel fuel including
high sulfur (more than 50 ppm
sulfur) and unspecified addi-
tives, it can cause the DPF sys-
tem to be damaged and white
smoke can be emitted.
CAUTION
Never use any fuel, whether
diesel, B7 biodiesel or other-
wise, that fails to meet the lat-
est petroleum industry speci-
fication.
Never use any fuel additives
or treatments that are not rec-
ommended or approved by
the vehicle manufacturer.
CAUTION

1-7
Your vehicle at a glance
1
E
E N
N G
G I
I N
N E
E
C
C O
O M
M P
P A
A R
R T
T M
M E
E N
N T
T
1. Engine coolant reservoir/
Engine coolant cap ..............................7-37
2. Brake/clutch fluid reservoir ..................7-40
3. Air cleaner ............................................7-42
4. Engine oil dipstick ................................7-35
5. Engine oil filler cap ..............................7-35
6. Windshield washer fluid reservoir ........7-41
7. Fuse box ..............................................7-64
8. Battery..................................................7-48
OPDE076088/OPD076001The actual engine room in the vehicle may differ from the illustration.
■
■Gasoline Engine (Kappa 1.0 T-GDI)
■
■Gasoline Engine (Kappa 1.4 T-GDI)

1-8
Your vehicle at a glance
1. Engine coolant reservoir ......................7-37
2. Radiator cap.........................................7-38
3. Brake/clutch fluid reservoir ..................7-40
4. Air cleaner ............................................7-42
5. Engine oil dipstick ................................7-35
6. Engine oil filler cap ..............................7-35
7. Windshield washer fluid reservoir ........7-41
8. Fuse box ..............................................7-64
9. Battery..................................................7-48
OPDE076089/OPDE076093The actual engine room in the vehicle may differ from the illustration.
■
■Gasoline Engine (Kappa 1.4 MPI)
■
■Gasoline Engine (Gamma 1.6 MPI)

1-9
Your vehicle at a glance
1
1. Engine coolant reservoir ......................7-37
2. Radiator cap.........................................7-38
3. Brake/clutch fluid reservoir ..................7-40
4. Air cleaner ............................................7-42
5. Engine oil dipstick ................................7-35
6. Engine oil filler cap ..............................7-35
7. Windshield washer fluid reservoir ........7-41
8. Fuse box ..............................................7-64
9. Battery..................................................7-48
OPD076003The actual engine room in the vehicle may differ from the illustration.
■
■Diesel Engine (U2 1.6 TCI)

3-117
Convenient features of your vehicle
3
Air conditioning
HYUNDAI Air Conditioning Systems
are filled with R-134a or R-1234yf
refrigerant.
1. Start the engine. Push the air con-ditioning button.
2. Set the mode to the position.
3. Set the air intake control to the out- side air or recirculated air position.
4. Adjust the fan speed control and temperature control to maintain
maximum comfort.
Information
Your vehicle is filled with R-134a or
R-1234yf according to the regulation
in your country at the time of produc-
tion. You can find out which air condi-
tioning refrigerant is applied to your
vehicle on the label located inside of
the hood. Refer to chapter 8 for the
location of the air conditioning refrig-
erant label. The refrigerant system should
only be serviced by trained and
certified technicians to insure
proper and safe operation.
The refrigerant system should be serviced in a well-ventilated
place.
The air conditioning evaporator (cooling coil) shall never be
repaired or replaced with one
removed from a used or sal-
vaged vehicle and new replace-
ment MAC evaporators shall be
certified (and labeled) as meet-
ing SAE Standard J2842. When using the air conditioning
system, monitor the temperature
gauge closely while driving up
hills or in heavy traffic when out-
side temperatures are high. Air
conditioning system operation
may cause engine overheating.
Continue to use the blower fan
but turn the air conditioning sys-
tem off if the temperature gauge
indicates engine overheating.
When opening the windows in humid weather air conditioning
may create water droplets inside
the vehicle. Since excessive
water droplets may cause dam-
age to electrical equipment, air
conditioning should only be
used with the windows closed.
NOTICENOTICE
i

3-119
Convenient features of your vehicle
3
If the air flow rate suddenly decreas-
es, we recommend the system be
checked at an authorized HYUNDAI
dealer.
It is important that the correct
type and amount of oil and refrig-
erant is used. Otherwise, damage
to the compressor and abnormal
system operation may occur.Checking the amount of air con-ditioner refrigerant and com-pressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the sys-
tem be inspected by an authorized
HYUNDAI dealer.
We recommend the air conditioning
system be serviced by an authorized
HYUNDAI dealer.
NOTICE
Vehicles equipped with R-134a
Because the refriger-
ant is at very high
pressure, the air condi-
tioning system should
only be serviced by trained and
certified technicians. It is impor-
tant that the correct type and
amount of oil and refrigerant is
used. Otherwise, it may cause
damage to the vehicle and per-
sonal inju
ry.
WARNING
Vehicles equipped with R-1234yf
Because the refriger-
ant is mildly inflamma-
ble at very high pres-
sure, the air condition-
ing system should only
be serviced by trained
and certified techni-
cians. It is important
that the correct type and amount
of oil and refrigerant is used.
Otherwise, it may cause dam-
age to the vehicle and personal
injury.
WARNING

3-129
Convenient features of your vehicle
3
Operation Tips
To keep dust or unpleasant fumesfrom entering the vehicle through
the ventilation system, temporarily
set the air intake control to the
recirculated air position. Be sure to
return the control to the fresh air
position when the irritation has
passed to keep fresh air in the
vehicle. This will help keep the driv-
er alert and comfortable.
To prevent interior fog on the wind- shield, set the air intake control to
the fresh air position and fan speed
to the desired position, turn on the
air conditioning system, and adjust
the temperature control to desired
temperature.
Air conditioning
HYUNDAI Air Conditioning Systems
are filled with R-134a or R-1234yf
refrigerant.
1. Start the engine. Push the air con- ditioning button.
2. Set the mode to the position.
3. Set the air intake control to the out- side air or recirculated air position.
4. Adjust the fan speed control and temperature control to maintain
maximum comfort.
Information
Your vehicle is filled with R-134a or
R-1234yf according to the regulation
in your country at the time of produc-
tion. You can find out which air condi-
tioning refrigerant is applied to your
vehicle on the label located inside of
the hood. Refer to chapter 8 for the
location of the air conditioning refrig-
erant label. The refrigerant system should
only be serviced by trained and
certified technicians to insure
proper and safe operation.
The refrigerant system should be serviced in a well-ventilated
place.
The air conditioning evaporator (cooling coil) shall never be
repaired or replaced with one
removed from a used or salvaged
vehicle and new replacement
MAC evaporators shall be certi-
fied (and labeled) as meeting SAE
Standard J2842.
NOTICE
i

3-131
Convenient features of your vehicle
3
System maintenance
Climate control air filter
This filter is installed behind the
glove box. It filters the dust or other
pollutants that enter the vehicle
through the heating and air condi-
tioning system.
We recommend that the climate con-
trol air filter replaced by an author-
ized HYUNDAI dealer according to
the maintenance schedule. If the car
is being driven in severe conditions
such as dusty or rough roads, more
frequent climate control filter inspec-
tions and changes are required.
If the air flow rate suddenly decreas-
es, we recommend the system be
checked at an authorized HYUNDAI
dealer.
Checking the amount of air con-ditioner refrigerant and com-pressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the sys-
tem be inspected by an authorized
HYUNDAI dealer.
We recommend the air conditioning
system be serviced by an authorized
HYUNDAI dealer.
1LDA5047
Outside airRecirculatedair
Climate controlair filter Blower
Evaporatorcore Heater core
Vehicles equipped with R-134a
Because the refriger-
ant is at very high
pressure, the air con-
ditioning system
should only be serviced by
trained and certified technicians.
It is important that the correct
type and amount of oil and
refrigerant is used. Otherwise, it
may cause damage to the vehi-
cle and personal injury.
WARNING
Vehicles equipped with R-1234yf
Because the refriger-
ant is mildly inflamma-
ble at very high pres-
sure, the air condition-
ing system should
only be serviced by
trained and certified
technicians. It is
important that the cor-
rect type and amount of oil and
refrigerant is used. Otherwise, it
may cause damage to the vehi-
cle and personal injury.
WARNING

3-148
Convenient features of your vehicle
Cargo area cover (if equipped)
Use the cover to hide items stored in
the cargo area.
The cargo area cover will be lifted
when the tailgate is opened.
Disconnect the strap (1) from the
holder if you want to return the cover
to the original position. To remove the
cargo area cover completely, lift the
cover to a 50-degree angle and pull it
out (2).Since the cargo area cover may be
damaged or malformed, do not put
luggage on it when it is being used.
NOTICE
To avoid eye injury, DO NOT
overstretch the luggage net.
ALWAYS keep your face and
body out of the luggage net’s
recoil path. DO NOT use the lug-
gage net when the strap has vis-
ible signs of wear or damage.
WARNING
To prevent damage to the goods
or the vehicle, care should be
taken when carrying fragile or
bulky objects in the luggage
compartment.
CAUTION
OPD046346
Do not place objects on the
cargo area cover while driv-
ing. Such objects may be
thrown about inside the vehi-
cle and possibly injure vehicle
occupants during an accident
or when braking.
Never allow anyone to ride in
the luggage compartment. It
is designed for luggage only.
Maintain balance of the vehi-
cle and locate the weight as
far forward as possible.
WARNING

3-56
Convenient features of your vehicle
Engine Oil PressureWarning Light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the engine oil level (For more details,
refer to “Engine Oil” in chapter 7) .
If the level is low, add oil as required.
If the warning light remains on
after adding oil or if oil is not avail-
able, we recommend that you
have the vehicle inspected by an
authorized HYUNDAI dealer as
soon as possible. If the engine does not stop
immediately after the Engine Oil
Pressure Warning Light is illumi-
nated, severe damage could
result.
If the warning light stays on while the engine is running, it
indicates that there may be seri-
ous engine damage or malfunc-
tion. In this case,
1. Stop the vehicle as soon as it is safe to do so.
2. Turn off the engine and check the oil level. If the oil level is
low, fill the engine oil to the
proper level.
3. Start the engine again. If the warning light stays on after the
engine is started, turn the
engine off immediately. In this
case, we recommend that you
have the vehicle inspected by
an authorized HYUNDAI dealer.
Low Fuel LevelWarning Light
This warning light illuminates:
When the fuel tank is nearly empty.
Add fuel as soon as possible.
Driving with the Low Fuel Level
warning light on or with the fuel
level below “0” can cause the
engine to misfire and damage the
catalytic converter (if equipped).
NOTICE
NOTICE