VIN HYUNDAI I30 2023 Owners Manual

7-6
Maintenance
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The following lists are vehicle checks
and inspections that should be per-
formed by the owner or an authorised
HYUNDAI dealer at the frequencies
indicated to help ensure safe, depend-
able operation of your vehicle.
Any adverse conditions should be
brought to the attention of your dealer
as soon as possible.
These Owner Maintenance vehicle
checks are generally not covered by
warranties and you may be charged
for labour, parts and lubricants used. Performing maintenance work
on a vehicle can be dangerous.
If you lack sufficient knowledge
and experience or the proper
tools and equipment to do the
work, we recommend that the
system be serviced by an autho-
rised HYUNDAI dealer. ALWAYS
follow these precautions for
performing maintenance work:
Park your vehicle on level
ground, move the shift lever
into the P (Park, for automatic
transmission/dual clutch trans-
mission vehicle) position, apply
the parking brake, and place
the ignition switch in the
LOCK/OFF position.
(Continued)
WARNING (Continued)
Block the tyres (front and
back) to prevent the vehicle
from moving.
Remove loose clothing or jew-
ellery that can become entan-
gled in moving parts.
If you must run the engine
during maintenance, do so
out doors or in an area with
plenty of ventilation.
Keep flames, sparks, or smok-
ing materials away from the
battery and fuel-related parts.

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Maintenance
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Follow the Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply.
If any of the following conditions apply, you must follow the Maintenance Under Severe Usage Conditions.
Repeated driving short distances of less than 8 km in normal temperatures or less than 16 km in freezing temper-
atures
Extensive engine idling or low speed driving for long distances
Driving on rough, dusty, muddy, unpaved, gravel or salt-spread roads
Driving in areas using salt or other corrosive materials or in very cold weather
Driving in heavy dust conditions
Driving in heavy traffic
Driving on uphill, downhill, or mountain roads repeatedly
Towing a trailer or using a camper, or roof rack
Driving as a patrol car, taxi, or other commercial use of vehicle towing
Driving over 170 km/h
Frequently driving in stop-and-go conditions
If your vehicle is operated under the above conditions, you should inspect, replace or refill more frequently than the
following Normal Maintenance Schedule. After the periods or distances shown in the chart, continue to follow the pre-
scribed maintenance intervals.

7-13
7
Maintenance
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Engine oil and engine oil filterR5,000 km or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterRReplace more frequently
depending on the conditionC, E
Spark plugsRReplace more frequently
depending on the conditionB, H
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G
Front suspension ball jointsIInspect more frequently
depending on the conditionC, D, E, F, G
Maintenance Under Severe Usage and Low Mileage Conditions (Petrol Engine [1.6 T-GDI])
The following items must be serviced more frequently on vehicles mainly used under severe driving conditions.
Refer to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and if necessary, adjust, correct, clean or replace

Maintenance
7-14
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Disc brakes and pads, calipers and rotorsIInspect more frequently
depending on the conditionC, D, E, G, H
Parking brake (if equipped)IInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I, J
Climate control air filterRReplace more frequently
depending on the conditionC, E, G
Manual transmission fluidREvery 120,000 kmC, D, E, F, G,
H, I, J
Dual clutch transmission fluidREvery 120,000 kmC, D, E, F, G, H, I, J
Severe driving conditions
A : Repeatedly driving short distances of less than 8 km in nor-
mal temperatures or less than 16 km in freezing temperatures
B : Extensive engine idling or low speed driving for long distances
C : Driving on rough, dusty, muddy, unpaved, gravelled or salt
spread roads
D : Driving in areas using salt or other corrosive materials or in
very cold weatherE : Driving in the heavy dust conditions
F : Driving in heavy traffic areas
G : Driving uphill, downhill, or on mountain roads repeatedly
H : Towing a trailer, or using a camper or roof rack
I : Driving as patrol car, taxi, commercial vehicle or vehicle tow-
ing
J : Driving over 170 km/h
K : Frequently driving in stop-and-go conditions

Maintenance
7-18
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Engine oil and engine oil filterR7,500 km or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterRReplace more frequently
depending on the conditionC, E
Spark plugsRReplace more frequently
depending on the conditionB, H
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G
Front suspension ball jointsIInspect more frequently
depending on the conditionC, D, E, F, G
Maintenance Under Severe Usage and Low Mileage Conditions (Petrol Engine [2.0 GDI])
The following items must be serviced more frequently on vehicles mainly used under severe driving conditions.
Refer to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and if necessary, adjust, correct, clean or replace

7-19
7
Maintenance
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Disc brakes and pads, calipers and rotorsIInspect more frequently
depending on the conditionC, D, E, G, H
Parking brake (if equipped)IInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I, J
Climate control air filterRReplace more frequently
depending on the conditionC, E, G
Manual transmission fluidREvery 120,000 kmC, D, E, F, G,
H, I, J
Automatic transmission fluidREvery 100,000 kmC, D, E, G, H, I, J
Severe driving conditions
A : Repeatedly driving short distances of less than 8 km in nor-
mal temperatures or less than 16 km in freezing temperatures
B : Extensive engine idling or low speed driving for long distances
C : Driving on rough, dusty, muddy, unpaved, gravelled or salt
spread roads
D : Driving in areas using salt or other corrosive materials or in
very cold weatherE : Driving in the heavy dust conditions
F : Driving in heavy traffic areas
G : Driving uphill, downhill, or on mountain roads repeatedly
H : Towing a trailer, or using a camper or roof rack
I : Driving as patrol car, taxi, commercial vehicle or vehicle tow-
ing
J : Driving over 170 km/h
K : Frequently driving in stop-and-go conditions

7-23
7
Maintenance
Maintenance Under Severe Usage and Low Mileage Conditions (Diesel Engine)
The following items must be serviced more frequently on vehicles mainly used under severe driving conditions.
Refer to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and if necessary, adjust, correct, clean or replace
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Engine oil and engine oil filterR7,500 km or 6 monthsA, B, C, D, E, F, G,
H, I, J, K
Air cleaner filterRReplace more frequently
depending on the conditionC, E
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G
Front suspension ball jointsIInspect more frequently
depending on the conditionC, D, E, F, G
Disc brakes and pads, calipers and rotorsIInspect more frequently
depending on the conditionC, D, E, G, H
Parking brake (if equipped)IInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I, J

Maintenance
7-24
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Climate control air filter RReplace more frequently
depending on the conditionC, E, G
Manual transmission fluidREvery 120,000 kmC, D, E, F, G,
H, I, J
Dual clutch transmission fluidREvery 120,000 kmC, D, E, F, G, H, I, J
Severe driving conditions
A : Repeatedly driving short distances of less than 8 km in nor-
mal temperatures or less than 16 km in freezing temperatures
B : Extensive engine idling or low speed driving for long distances
C : Driving on rough, dusty, muddy, unpaved, gravelled or salt
spread roads
D : Driving in areas using salt or other corrosive materials or in
very cold weatherE : Driving in the heavy dust conditions
F : Driving in heavy traffic areas
G : Driving uphill, downhill, or on mountain roads repeatedly
H : Towing a trailer, or using a camper or roof rack
I : Driving a patrol car, taxi, commercial vehicle or vehicle towing
J : Driving over 170 km/h
K : Frequently driving in stop-and-go conditions

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7
Maintenance
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Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the
vehicle is being driven in severe con-
ditions, 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.
Fuel filter (cartridge)
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 authorised 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 authorised HYUNDAI
dealer.
Vapour hose and fuel filler cap
The vapour hose and fuel filler cap
should be inspected at those inter-
vals specified in the maintenance
schedule. Make sure that a new
vapour 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 ensure
that the hoses do not come in con-
tact with any heat source, sharp
edges 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. When you are inspecting the belt,
place the ignition switch to the
LOCK/OFF or ACC position.
CAUTION

7-32
Maintenance
The electric motor for the cooling fan
is controlled by engine coolant tem-
perature, 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.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.
WARNING
Never remove the
radiator cap or the
drain plug whilst the
engine and radiator
are hot. Hot coolant
and steam may blow out under
pressure, causing serious injury.
(Continued)
WARNING
OPD076015
(Continued)
Turn the engine off and wait until
the engine cools down. Use
extreme care when removing the
radiator cap. Wrap a thick towel
around it, and turn it anticlock-
wise slowly to the first stop. Step
back whilst 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
anticlockwise to remove it.