2021 HYUNDAI I20 brake

9-13
09
NOTICE
If original mounted tire is replaced
with the spare tire, the TPMS sensor
on the replaced spare wheel should be
initiated and we recommend that the
TPMS sensor on the original mounted
wheel be deactivated by a HYUNDAI
dealer. If the TPMS sensor on the
original mounted wheel located in the
spare tire carrier still activates, the
tire pressure monitoring system may
not operate properly. We recommend
that the system be serviced by an
authorized HYUNDAI dealer.
You may not be able to identify a low
tire by simply looking at it. Always use
a good quality tire pressure gauge to
measure the tire’s inflation pressure.
Please note that a tire that is hot (from
being driven) will have a higher pressure
measurement than a tire that is cold.
A cold tire means the vehicle is in parked
position for at least 3 hours or driven
less than 1.6 km (1 mile) in that period.
Allow the tire to cool before measuring
the inflation pressure. Always be sure
the tire is cold before inflating to the
recommended pressure.
NOTICE
We recommend that you use the tire
sealant approved by HYUNDAI if your
vehicle is equipped with a Tire Pressure
Monitoring System. The liquid sealant
can damage the tire pressure sensors.
WARNING
TPMS
• The TPMS cannot alert you to severe
and sudden tire damage caused by
external factors such as nails or road
debris.
• If you feel any vehicle instability,
immediately take your foot off
the accelerator, apply the brakes
gradually and with light force, and
slowly move to a safe position off the
road.
WARNING
Protecting TPMS
Tampering with, modifying, or disabling
the Tire Pressure Monitoring System
(TPMS) components may interfere with
the system’s ability to warn the driver
of low tire pressure conditions and/
or TPMS malfunctions. Tamper-ing
with, modifying, or disabling the Tire
Pressure Monitoring System (TPMS)
components may void the war-ranty for
that portion of the vehicle.

9-15
09
Changing tires
WARNING
A vehicle can slip or roll off of a jack
causing serious injury or death to you
or those nearby. Take the following
safety precautions:
• Do not get under a vehicle that is
supported by a jack.
• NEVER attempt to change a tire in
the lane of traffic. ALWAYS move the
vehicle completely off the road on
level, firm ground away from traffic
before trying to change a tire. If you
cannot find a level, firm place off
the road, call a towing service for
assistance.
• Be sure to use the jack provided with
the vehicle.
• ALWAYS place the jack on the
designated jacking positions on the
vehicle and NEVER on the bumpers
or any other part of the vehicle for
jacking support.
• Do not start or run the engine while
the vehicle is on the jack.
• Do not allow anyone to remain in the
vehicle while it is on the jack.
• Keep children away from the road
and the vehicle.Follow these steps to change your
vehicle’s tire:
1. Park on a level, firm surface.
2. Move the shift lever into N (Neutral,
for Automated manual transmission
vehicle) or neutral (for manual
transmission vehicle), apply the
parking brake, and place the ignition
switch in the LOCK/OFF position.
3. Press the hazard warning flasher
button.
4. Remove the wheel lug nut wrench,
jack, jack handle, and spare tire from
the vehicle.
5. Block both the front and rear of the
tire diagonally opposite of the tire you
are changing.
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6. Loosen the wheel lug nuts
counterclockwise one turn each in
the order shown above, but do not
remove any lug nuts until the tire has
been raised off of the ground.

9-19
09
1. Model Name
2. Maximum allowable load
3. When using the jack, set your parking
brake.
4. When using the jack, stop the engine.
5. Do not get under a vehicle that is
supported by a jack.
6. The designated locations under the
frame
7. When supporting the vehicle, the base
plate of jack must be vertical under
the lifting point.8. Shift into Reverse gear on vehicles
with manual transmission or move the
shift lever to the N (Neutral) position
on vehicles with Automated manual
transmission
9. The jack should be used on firm level
ground.
10. Jack manufacture
11. Production date
12. Representative company and address
Jack label
„„ExampleExample
• Type B • Type A
OHYK065011OHYK065011
OHYK065010OHYK065010
h The actual Jack label in the vehicle may differ from the illustration.
For more detailed specifications, refer to the label attached to the jack.

9-22
Emergency situations
When towing your vehicle in an
emergency without wheel dollies:
1. Place the ignition switch in the ACC
position.
2. Place the shift lever in N (Neutral).
3. Release the parking brake.
NOTICE
Failure to place the shift lever in N
(Neutral) when being towed with the
front wheels on the ground can cause
internal damage to the transmission.
Removable towing hook
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„„5 Door5 Door
1. Open the tailgate/trunk, and remove
the towing hook from the tool case.
2. Remove the hole cover pressing the
lower part of the cover on the front
bumper.
3. Install the towing hook by turning it
clockwise into the hole until it is fully
secured.
4. Remove the towing hook and install
the cover after use.

9-23
09
Emergency towing
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„„FrontFront
„„RearRear
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If towing is necessary, we recommend
you have it done by an authorized
HYUNDAI dealer or a commercial tow
truck service.
If towing service is not available in
an emergency, your vehicle may be
temporarily towed using a cable or chain
secured to the emergency towing hook
at the front (or rear) of the vehicle.
Use extreme caution when towing the
vehicle with a cable or chain. A driver
must be in the vehicle to steer it and
operate the brakes.
Towing in this manner may be done
only on hard-surfaced roads for a short
distance and at low speeds.
Also, the wheels, axles, power train,
steering and brakes must all be in good
condition.
CAUTION
The driver must be in the vehicle for
steering and braking operations when
the vehicle is being towed. Passengers
other than the driver must not be in the
vehicle.
Always follow these emergency towing
precautions:
• Place the ignition switch in the ACC
position so the steering wheel is not
locked.
• Place the shift lever in N (Neutral).
• Release the parking brake.
• Depress the brake pedal with more
force than normal since you will have
reduced braking performance.
• More steering effort will be required
because the power steering system
will be disabled.
• Use a vehicle heavier than your own to
tow your vehicle.
• The drivers of both vehicles should
communicate with each other
frequently.
• Before emergency towing, check that
the hook is not broken or damaged.
• Fasten the towing cable or chain
securely to the hook.
• Do not jerk the hook. Apply steady and
even force.

Engine compartment .................................................................................... 10-4
Maintenance services
................................................................................... 10-6
Owner’s responsibility ............................................................................................ 10-6
Owner maintenance precautions........................................................................... 10-6
Owner maintenance ..................................................................................... 10-8
Owner maintenance schedule ............................................................................... 10-8
Scheduled maintenance service ................................................................ 10-10
Normal maintenance schedule - petrol engine .................................................... 10-11
Maintenance under severe usage conditions - petrol engine
............................ 10-15
Normal maintenance schedule - diesel engine ....................................................10-17
Maintenance under severe usage conditions - diesel engine ............................10-20
Explanation of scheduled maintenance items ..........................................10-24
Engine oil
..................................................................................................... 10-26
Checking the engine oil level (Petrol Engine) .......................................................10-28
Checking the engine oil level (Diesel Engine) ......................................................10-29
Changing the engine oil and filter
......................................................................... 10-31
Engine coolant .............................................................................................10-32
Checking the coolant level .................................................................................... 10-32
Recommended engine coolant .............................................................................10-34
Changing the coolant
............................................................................................10-34
Brake/clutch fluid ........................................................................................10-35
Checking the brake/clutch fluid level ................................................................... 10-35
Intelligent Manual Transmission (iMT) System actuator fluid .................. 10-37
Checking the iMT system actuator fluid level ...................................................... 10-37
Washer fluid ................................................................................................ 10-38
Checking the washer fluid level ............................................................................10-38
Parking brake .............................................................................................. 10-39
Checking the parking brake ..................................................................................10-39
Fuel filter (for diesel) ................................................................................... 10-40
Draining water from fuel filter .............................................................................. 10-40
Fuel filter cartridge replacement
......................................................................... 10-40
Air cleaner .................................................................................................... 10-41
Filter replacement .................................................................................................. 10-41
Climate control air filter.............................................................................. 10-43
Filter inspection ..................................................................................................... 10-43
Filter replacement ................................................................................................. 10-43
10. Maintenance
10

10-4
Maintenance
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake/clutch* fluid reservoir
4. Air cleaner
5. Fuse box 6. Battery
7. Windshield washer fluid reservoir
8. Radiator cap
9. Engine oil dipstick
ENGINE COMPARTMENT
The actual engine room in the vehicle may differ from the illustration.
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„„Petrol Engine (Kappa 1.0 T-GDI)Petrol Engine (Kappa 1.0 T-GDI)
„„Petrol Engine (Smartstream G1.2)Petrol Engine (Smartstream G1.2)

10-5
10
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake/clutch* fluid reservoir
4. Air cleaner
5. Fuse box 6. Battery
7. Windshield washer fluid reservoir
8. Radiator cap
9. Engine oil dipstick
10. Fuel filter

„„(Diesel) 1.5 WGT(Diesel) 1.5 WGT
The actual engine room in the vehicle may differ from the illustration.
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