2022 HYUNDAI VELOSTER N engine oil

7-14
Maintenance
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.
Air Cleaner Filter
A genuine HYUNDAI air cleaner filter
is recommended when the filter is
replaced.
Spark Plugs
Make sure to install new spark plugs
of the correct heat range.
When assembling parts, be sure to
wipe out foreign substances inside
and outside of the boot bottom of the
ignition coil and the insulator of the
spark plug with a soft cloth to prevent
contamination of the spark plug insu-
lator.
Cooling System
Check cooling system components,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Engine Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.The use of a non-specified fluid
could result in transmission
malfunction and failure. Use
only the specified transmission
fluid (refer to "Recommended
Lubricants and Capacities" in
chapter 8).
CAUTION

7-16
Maintenance
ENGINE OIL
Checking the Engine Oil Level
Engine oil is used for lubricating,
cooling, and operating various
hydraulic components in the engine.
Engine oil consumption while driving
is normal, and it is necessary to
check and refill the engine oil regu-
larly. Also, check and refill the oil
level within the recommended main-
tenance schedule to prevent deterio-
ration of oil performance. Check the
engine oil following the below proce-
dure.
1. Follow all of the oil manufacturer's
precautions.
2. Be sure the vehicle is on the level
ground in P (Park) with the park-
ing brake set and the wheels
blocked.
3. Turn the engine on and warm the
engine up until the coolant tem-
perature reaches a constant nor-
mal temperature.
4. Turn the engine off, remove the oil
filler cap and pull the dipstick out.
Wait for 15 minutes for the oil to
return to the oil pan.
5. Wipe the dipstick clean and re-
insert it fully.6. Pull the dipstick out again and
check the level.7. If the oil level is below L, add
enough oil to bring the level to F.
Use only the specified engine oil.
(refer to "Recommended Lubricants
and Capacities" in chapter 8).
OPDE076067OJSN078006

7-17
7
Maintenance
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 stabi-
lized after driving 4,000 miles
(6,000 km).
• The engine oil consumption can
be affected by driving habits, cli-
mate conditions, traffic condi-
tions, oil quality, etc. Therefore, it
is recommended that you
inspect the engine oil level regu-
larly and refill it if necessary.
Checking the Engine Oil and
Filter
• Have engine oil and filter changed
by an authorized HYUNDAI dealer
according to the Maintenance
Schedule at the beginning of this
chapter.
• If the maintenance schedule to
replace engine oil is exceeded, the
engine oil performance may deteri-
orate, and the engine condition
may be affected. Therefore,
replace the engine oil according to
the maintenance schedule.• To keep the engine in optimal con-
dition, use the recommended
engine oil and filter. If the recom-
mended 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.
NOTICE
CALIFORNIA PROPOSITION 65
WARNING
Engine oil contains chemicals
known to the State of California
to cause cancer, birth defects
and reproductive harm. Used
engine oil may cause irritation
or cancer of the skin if left in
contact with the skin for pro-
longed periods of time. Always
protect your skin by washing
your hands thoroughly with
soap and warm water as soon
as possible after handling used
oil.
WARNING

7-22
Maintenance
BRAKE/CLUTCH FLUID
Checking the brake/clutch
Fluid Level
Check the fluid level in the reservoir
periodically. The fluid level should be
between MAX and MIN marks on the
side of the reservoir.
Before removing the reservoir cap
and adding brake/clutch fluid, clean
the area around the reservoir cap
thoroughly to prevent brake/clutch
fluid contamination.If the level is low, add the specified
brake/clutch fluid to the MAX level.
The level will fall with accumulated
mileage. This is a normal condition
associated with the wear of the
brake/clutch linings. If the fluid level
is excessively low, have the brake/
clutch system checked by an author-
ized HYUNDAI dealer.• Do not allow brake/clutch fluid
to contact the vehicle’s body
paint, as paint damage will
result.
• Brake/clutch fluid, which has
been exposed to open air for an
extended time should NEVER be
used as its quality cannot be
guaranteed. It should be dis-
posed of properly.
• Do not use the wrong kind of
brake/clutch fluid. A few drops
of mineral based oil, such as
engine oil, in your brake/clutch
system can damage system
parts.
Information
Use only the specified brake/clutch
fluid (refer to "Recommended
Lubricants and Capacities" in chap-
ter 8).
i
NOTICE
If the brake/clutch system
requires frequent additions of
fluid this could indicate a leak in
the brake/clutch system. Have
the vehicle inspected by an
authorized HYUNDAI dealer.
WARNING
Do not allow brake/clutch fluid
to come in contact with your
eyes. If brake/clutch fluid comes
in contact with your eyes, flush
your eyes with clean water for at
least 15 minutes and get imme-
diate medical attention.
WARNING
OJSN078011

7-47
7
Maintenance
FUSES
A vehicle's electrical system is pro-
tected from electrical overload dam-
age by fuses.
This vehicle has 2 (or 3) fuse panels,
one located in the driver's side panel
bolster, the other in the engine com-
partment near the battery.If any of your vehicle's lights, acces-
sories, or controls do not work, check
the appropriate circuit fuse. If a fuse
has blown, the element inside the
fuse will be melted or broken.
If the electrical system does not
work, first check the driver's side
fuse panel. Before replacing a blown
fuse, turn the engine and all switches
off, and then disconnect the negative
battery cable. Always replace a
blown fuse with one of the same rat-
ing.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and imme-
diately consult an authorized
HYUNDAI dealer.
Do not use a screwdriver or any
other metal object to remove
fuses because it may cause a
short circuit and damage the sys-
tem.
NOTICE
NEVER replace a fuse with any-
thing but another fuse of the
same rating.
•A higher capacity fuse could
cause damage and possibly
cause a fire.
•Do not install a wire or alu-
minum foil instead of the
proper fuse - even as a tem-
porary repair. It may cause
extensive wiring damage and
possibly a fire.
WARNING ■Blade type
Normal
■Cartridge typeBlown
Normal
Blown
■Multi fuse
NormalBlown
OLF074075

7-59
7
Maintenance
Fuse NameFuse RatingProtected Component
ECU310AECM
VACUUM
PUMP215AElectronic Vacuum Pump, Vacuum Switch
ESC310AESC Control Module, Multipurpose Check Connector
EWP
DCT260A (TCU B+)
Electric Water Pump
DCT315A (TCU IG1)
SENSOR310AClutch Pedal Position Sensor, E/R Junction Block (Fuel Pump Relay)
ECU215AECM
HORN15AHorn Relay
SENSOR210ACanister Close Valve, Purge Control Solenoid Valve, Oil Control Valve,
Recirculation Valve Control Solenoid Valve, PCB Block (A/Con Comp Relay)
ECU120AECM
SENSOR115AOxygen Sensor (Up/Down)
IGN COIL20AIgnition Coil #1/#2/#3/#4
A/C10AA/Con Comp Relay
Engine compartment fuse panel

7-71
7
Maintenance
High-pressure washing
• When using high-pressure wash-
ers, make sure to maintain suffi-
cient distance from the vehicle.
Insufficient clearance or excessive
pressure can lead to component
damage or water penetration.
• Do not spray the camera, sensors
or its surrounding area directly with
a high pressure washer. Shock
applied from high pressure water
may cause the device to not oper-
ate normally.
• Do not bring the nozzle tip close to
boots (rubber or plastic covers)or
connectors as they may be dam-
aged if they come into contact with
high pressure water.
• Do not use any high-pressure noz-
zles, which induce either one-direct
water stream or water swirling.• Water washing in the engine
compartment including high
pressure water washing may
cause the failure of electrical cir-
cuits located in the engine com-
partment.
• Never allow water or other liq-
uids to come in contact with
electrical/electronic compo-
nents inside the vehicle as this
may damage them.Matte paint finish vehicle
(if equipped)
Automatic car wash which uses
rotating brushes should not be
used as this can damage the sur-
face of your vehicle. A steam
cleaner which washes the vehicle
surface at high temperature may
result the oil to adhere and leave
stains that is difficult to remove.
Use a soft cloth (e.g. microfiber
towel or sponge) when washing
your vehicle and dry with a
microfiber towel. When you hand
wash your vehicle, you should not
use a cleaner that finishes with
wax. If the vehicle surface is too
dirty (sand, dirt, dust, contami-
nant, etc.), clean the surface with
water before washing the car.
NOTICE
NOTICE
OBU078046N

8-7
88
Specifications, Consumer information and Reporting safety defects
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.
RECOMMENDED LUBRICANTS AND CAPACITIES
LubricantVolume Classification
Engine oil *
1*2(drain and refill)
Recommends
5.07 US qt.
(4.8 l)SAE 0W-30, API SN PLUS/SP or ILSAC GF-6 *3
Manual transmission fluid1.9 ~ 2.0 US qt.
(1.8 ~ 1.9 l)HK SYN MTF 70W (SK)
SPIRAX S6 GHME 70W MTF (H.K.SHELL)
GS MTF HD 70W (GS CALTEX)
API GL-4, SAE 70W
Dual clutch transmission
Gear oil3.49 ~ 3.59 US qt.
(3.3 ~ 3.4 l)WDGO-1
Control oil2.59 ~ 2.64 US qt.
(2.45 ~ 2.5 l)WDHO-1
Coolant
7.8 US qt. (7.4 l)Mixture of antifreeze and water
(Phosphate-based Ethylene glycol coolant for alu-
minum radiator)
Brake/Clutch fluid
0.74~0.85 US qt.
(0.7 ~ 0.8 l)SAE J1704 DOT4 LV
(ISO4925 CLASS6, FMVSS 116 DOT4+)
Fuel
13.2 US gal. (50 l)
Refer to "Fuel requirements" in the Foreword chapter.
*1: Refer to the recommended SAE viscosity numbers on the next page.
*2: Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econ-
omy by reducing the amount of fuel necessary to overcome engine friction especially in colder weather conditions.
*
3: Requires grade engine oil. If a lower grade engine oil (mineral oil including Semi-syn-
thetic) is used, then the engine oil and engine oil filter must be replaced as indicated severe maintenance condition.