fuel filter HYUNDAI I30 2023 Owners Manual
[x] Cancel search | Manufacturer: HYUNDAI, Model Year: 2023, Model line: I30, Model: HYUNDAI I30 2023Pages: 533, PDF Size: 59.13 MB
Page 138 of 533

3-55
Convenient features of your vehicle
3
Low Tyre Pressure
Warning Light
(if equipped)
This warning light illuminates:
When you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3
seconds and then goes off.
When one or more of your tyres
are significantly underinflated (The
location of the underinflated tyres
are displayed on the LCD display).
For more details, refer to
“Tyre Pressure Monitoring
System (TPMS)” in chapter 6.
This warning light remains on after
blinking for approximately 60 sec-
onds or repeatedly blinks on and off
at approximately 3 second intervals:
When there is a malfunction with
the TPMS.
In this case, we recommend that
you have the vehicle inspected by
an authorised HYUNDAI dealer as
soon as possible.
For more details, refer to
“Tyre Pressure Monitoring
System (TPMS)” in chapter 6.
Fuel Filter Warning
Light
(for diesel engine)
This warning light illuminates:
When water has accumulated
inside the fuel filter.
In this case, remove the water from
the fuel filter.
For more details, refer to "Fuel
Filter" in chapter 7.
When the Fuel Filter Warning
Light illuminates, engine power
(vehicle speed & idle speed) may
decrease.
If you keep driving with the warn-
ing light on, engine parts (injec-
tor, common rail, high pressure
fuel pump) may be damaged. If
this occurs, we recommend that
you have the vehicle inspected
by an authorised HYUNDAI deal-
er as soon as possible.
NOTICE
Safe Stopping
The TPMS cannot alert you to
severe and sudden tyre dam-
age caused by external factors.
If you notice any vehicle insta-
bility, immediately take your
foot off the accelerator pedal,
apply the brakes gradually with
light force, and slowly move to
a safe position off the road.
WARNING
Page 139 of 533

3-56
Convenient features of your vehicle
Exhaust System (DPF)
Warning Light
(for diesel engine)
(if equipped)
This warning light illuminates:
When there is a malfunction with
the Diesel Particulate Filter (DPF)
system.
When this warning light illumi-
nates, it may turn off after driving
the vehicle:
- at more than 60 km/h, or
- above 2nd gear with 1500 ~ 2500
engine rpm for a certain time (for
about 25 minutes).
If this warning light blinks in spite of
the procedure (at this time LCD
warning message will be displayed),
we recommend that you have the
DPF system checked by an autho-
rised HYUNDAI dealer.
If you continue to drive with the
DPF warning light blinking for a
long time, the DPF system can be
damaged and fuel consumption
can worsen.
Glow Indicator Light
(for diesel engine)
This indicator light illuminates:
When the engine is being preheat-
ed with the ignition switch or
Engine Start/Stop button in the ON
position.
- The engine can be started after
the glow indicator light goes off.
- The illumination time varies
depending on the the engine
coolant temperature, air tempera-
ture, and battery condition.
If the indicator light remains on or
blinks after the engine has warmed
up or whilst driving, there may be a
malfunction with the engine preheat-
ing system.
In this case, we recommend that you
have the vehicle inspected by an
authorised HYUNDAI dealer.
Information
If the engine does not start within 10
seconds after the preheating is com-
pleted, set the ignition switch or
Engine Start/Stop button to the
LOCK or OFF position for 10 seconds
and then to the ON position in order
to preheat the engine again.
i
NOTICE
Page 432 of 533

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-5
Owner's responsibility ......................................................7-5
Owner maintenance precautions ..................................7-5
Owner maintenance ...............................................7-6
Owner maintenance schedule ........................................7-7
Scheduled maintenance services.........................7-9
Normal Maintenance Schedule
(Petrol Engine [1.6 T-GDI]) ..........................................7-10
Maintenance Under Severe Usage and
Low Mileage Conditions
(Petrol Engine [1.6 T-GDI]) ..........................................7-13
Normal Maintenance Schedule
(Petrol Engine [2.0 GDI])...............................................7-15
Maintenance Under Severe Usage and
Low Mileage Conditions
(Petrol Engine [2.0 GDI])...............................................7-18
Normal Maintenance Schedule (Diesel Engine) ......7-20
Maintenance Under Severe Usage and
Low Mileage Conditions (Diesel Engine) ...................7-23
Explanation of scheduled maintenance items .7-25
Engine oil ..............................................................7-28
Checking the engine oil level (Petrol engine) ..........7-28
Checking the engine oil level (Diesel Engine)..........7-29
Checking the engine oil and filter ..............................7-30
Engine coolant......................................................7-31
Checking the engine coolant level..............................7-31
Changing the engine coolant .......................................7-33
Brake/clutch fluid ................................................7-34
Checking the brake/clutch fluid level ........................7-34
Washer fluid .........................................................7-35
Checking the washer fluid level ..................................7-35
Parking brake .......................................................7-35
Checking the parking brake .........................................7-35
Fuel filter (For Diesel) ........................................7-36
Draining water from fuel filter ....................................7-36
Fuel filter cartridge replacement ................................7-36
Air cleaner ............................................................7-36
Filter replacement ...........................................................7-36
Climate control air filter .....................................7-38
Filter inspection ...............................................................7-38
Filter replacement ...........................................................7-38
Wiper blades .........................................................7-39
Blade inspection ..............................................................7-39
Blade replacement ..........................................................7-40
Battery...................................................................7-43
For best battery service................................................7-44
Battery capacity label ...................................................7-44
Battery recharging .........................................................7-44
Reset items .......................................................................7-46
7
Page 441 of 533
![HYUNDAI I30 2023 Owners Manual Maintenance
7-10
Normal Maintenance Schedule (Petrol Engine [1.6 T-GDI])
Months1224364860728496
Km x 1,0001020304050607080
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Intercoole HYUNDAI I30 2023 Owners Manual Maintenance
7-10
Normal Maintenance Schedule (Petrol Engine [1.6 T-GDI])
Months1224364860728496
Km x 1,0001020304050607080
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Intercoole](/img/35/56144/w960_56144-440.png)
Maintenance
7-10
Normal Maintenance Schedule (Petrol Engine [1.6 T-GDI])
Months1224364860728496
Km x 1,0001020304050607080
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Intercooler, in/out hose, air intake hoseIIIIIIII
Fuel additives *4Add every 10,000 km or 12 months
Air cleaner filterIIIRIIIR
Spark plugs *5Replace every 70,000 km or 84 months
Vapour hose and fuel filler capI
Fuel tank air filterI
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.
*2: Check the engine oil level for leaks every 500 km or before starting a long trip.
*3: The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount of oil can dam-
age the engine, and such damage is not covered by warranty.
*
4: If good quality petrols meet Europe Fuel standards (EN228) or equivalents including fuel additives is not available, one bottle
of additive is recommended. Additives are available from your authorised HYUNDAI dealer along with information on how to
use them. Do not mix other additives.
*
5: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Page 442 of 533
![HYUNDAI I30 2023 Owners Manual 7-11
7
Maintenance
Normal Maintenance Schedule (Petrol Engine [1.6 T-GDI]) (Cont.)
Months1224364860728496
Km x 1,0001020304050607080
Fuel filter *6R
Fuel line, hoses and connectionsI
Cooling system
In HYUNDAI I30 2023 Owners Manual 7-11
7
Maintenance
Normal Maintenance Schedule (Petrol Engine [1.6 T-GDI]) (Cont.)
Months1224364860728496
Km x 1,0001020304050607080
Fuel filter *6R
Fuel line, hoses and connectionsI
Cooling system
In](/img/35/56144/w960_56144-441.png)
7-11
7
Maintenance
Normal Maintenance Schedule (Petrol Engine [1.6 T-GDI]) (Cont.)
Months1224364860728496
Km x 1,0001020304050607080
Fuel filter *6R
Fuel line, hoses and connectionsI
Cooling system
Inspect coolant level for leaks every day
At first, inspect 40,000 km or 48 months :
after that, inspect every 20,000 km or 24 months
Engine coolant *7At first, replace at 210,000 km or 120 months :
after that, replace every 30,000 km or 24 months *5
Battery conditionIIIIIIII
Brake lines, hoses and connectionsIIIIIIII
Parking brake (if equipped)IIIIIIII
Brake/clutch fluidIIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
5: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
*6: The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance schedule
depending on fuel quality. If there are some important matters like fuel flow restriction, surging, loss of power, or hard starting
problems etc, we recommend replacing the fuel filter immediately regardless of maintenance schedule and consulting with an
authorised HYUNDAI dealer for details.
*
7: When adding coolant, use only deionised water or soft water for your vehicle and never mix hard water in the coolant filled at
the factory. An improper coolant mixture can result in serious malfunction or engine damage. For your convenience, it can be
replaced prior to it's interval when you do maintenance of other items.
Page 446 of 533
![HYUNDAI I30 2023 Owners Manual 7-15
7
Maintenance
Normal Maintenance Schedule (Petrol Engine [2.0 GDI])
Months1224364860728496
Km x 1,000153045607590105120
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Fuel add HYUNDAI I30 2023 Owners Manual 7-15
7
Maintenance
Normal Maintenance Schedule (Petrol Engine [2.0 GDI])
Months1224364860728496
Km x 1,000153045607590105120
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Fuel add](/img/35/56144/w960_56144-445.png)
7-15
7
Maintenance
Normal Maintenance Schedule (Petrol Engine [2.0 GDI])
Months1224364860728496
Km x 1,000153045607590105120
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Fuel additives *4Add every 15,000 km or 12 months
Air cleaner filterIIRIIRII
Spark plugs *5Replace every 150,000 km or 120 months
Vapour hose and fuel filler capII
Fuel tank air filterII
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.
*2: Check the engine oil level for leaks every 500 km or before starting a long trip.
*3: The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount of oil can dam-
age the engine, and such damage is not covered by warranty.
*
4: If good quality petrols meet Europe Fuel standards (EN228) or equivalents including fuel additives is not available, one bottle
of additive is recommended. Additives are available from your authorised HYUNDAI dealer along with information on how to
use them. Do not mix other additives.
*
5: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Page 447 of 533

Maintenance
7-16
Months1224364860728496
Km x 1,000153045607590105120
Fuel filter *6RR
Fuel line, hoses and connectionsII
Cooling system
Inspect coolant level for leaks every day
At first, inspect 60,000 km or 48 months :
after that, inspect every 30,000 km or 24 months
Engine coolant *7At first, replace at 210,000 km or 120 months :
after that, replace every 30,000 km or 24 months *5
Battery conditionIIIIIIII
Brake lines, hoses and connectionsIIIIIIII
Parking brake (if equipped)IIIIIIII
Brake/clutch fluidIIIIIIII
Normal Maintenance Schedule (Petrol Engine [2.0 GDI]) (Cont.)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
5: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
*6: The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance schedule
depending on fuel quality. If there are some important matters like fuel flow restriction, surging, loss of power, or hard starting
problems etc, we recommend replacing the fuel filter immediately regardless of maintenance schedule and consulting with an
authorised HYUNDAI dealer for details.
*
7: When adding coolant, use only deionised water or soft water for your vehicle and never mix hard water in the coolant filled at
the factory. An improper coolant mixture can result in serious malfunction or engine damage. For your convenience, it can bere-
placed prior to it's interval when you do maintenance of other items.
Page 451 of 533

Maintenance
7-20
Normal Maintenance Schedule (Diesel Engine)
Months1224364860728496
Km x 1,000153045607590105120
Drive belts *1At first, inspect at 90,000 km or 48 months,
after that, every 30,000 km or 12 months
Engine oil and engine oil filter *2 *3RRRRRRRR
Air cleaner filter IIRIIRII
Fuel lines, hoses and connectionsII
Fuel filter cartridge *4RR
Cooling system
Inspect coolant level and for leaks every day
At first, inspect 60,000 km or 48 months
after that, inspect every 30,000 km or 24 months
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.
*2: Check the engine oil level for leaks every 500 km or before starting a long trip.
*3 : The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount of oil can dam-
age the engine, and such damage is not covered by warranty.
*
4: This maintenance schedule depends on fuel quality. It is applicable only when using a qualified fuel <"EN590 or equivalent">.
If the diesel fuel specifications don't meet the EN590, it must be replaced more frequently. HYUNDAI recommends "every
7,500km inspection, every 15,000km replacement". If there are some important safety matters like fuel flow restriction, surg-
ing, loss of power, hard starting problem etc., replace the fuel filter immediately regardless of maintenance schedule. We rec-
ommend that you consult an authorised HYUNDAI dealer for details.
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Page 456 of 533

7-25
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
Page 467 of 533

7-36
Maintenance
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Draining water from fuel filter
The fuel filter in the diesel engine
operates the critical function of sepa-
rating water from the fuels and pre-
venting accumulating of water in the
base.
When enough water has accumulat-
ed inside the fuel filter, the warning
light ( ) illuminates with the igni-
tion switch in the ON position.
In this case, we recommend you to
have the system checked by an
authorised HYUNDAI dealer.
When the accumulated water is not
drained at the proper timing, water
may permeate in the fuel filter,
damaging the major vehicle com-
ponents, such as the fuel system.
Fuel filter cartridge replace-
ment
We recommend the fuel filter car-
tridge be replaced by an authorised
HYUNDAI dealer according to the
Maintenance Schedule at the begin-
ning of this chapter.
Filter replacement
The air cleaner filter can be cleaned
for inspection using compressed air.
Do not attempt to wash or to rinse it,
as water will damage the filter.
If soiled, the air cleaner filter must be
replaced.NOTICE
OPD077018L