check engine light HYUNDAI I20 2018 Owners Manual

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RRemote key (if equipped)Your HYUNDAI uses a remote key,
which you can use to lock or unlock
a door (and tailgate) and even start
the engine.
1. Door Lock
2. Door Unlock
3. Tailgate Unlock
LockingTo lock :
1. Close all doors, engine hood and
tailgate.
2. Press the Door Lock button (1) on the remote key.
3. The doors will lock. The hazard warning lights will blink once.
4. Make sure the doors are locked by checking the position of the door
lock button inside the vehicle.
UnlockingTo unlock:
1. Press the Door Unlock button (2)on the remote key.
2. The doors will unlock. The hazard warning lights will blink two times.
Information
After unlocking the doors, the doors
will lock automatically after 30 sec-
onds unless a door is opened.i
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Do not leave the keys in your vehi-
cle with unsupervised children.
Unattended children could place
the key in the ignition switch and
may operate power windows or
other controls, or even make the
vehicle move, which could result in
serious injury or death.
WARNING

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SSmart key (if equipped)Your HYUNDAI uses a Smart Key,
which you can use to lock or unlock
a door (and tailgate) and even start
the engine.
1. Door Lock
2. Door Unlock
3. Tailgate Unlock
Locking To lock :
1. Close all doors, engine hood and
tailgate.
2. Either press the door handle but- ton or press the Door Lock button
(1) on the smart key.
3. The hazard warning lights will blink once.
4. Make sure the doors are locked by checking the position of the door
lock button inside the vehicle.
Information
The door handle button will only
operate when the smart key is within
0.7~1 m (28~40 in.) from the outside
door handle. i
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CC losing the hood1. Before closing the hood, check the
following:
• All filler caps in engine compart- ment must be correctly installed.
• Gloves, rags or any other com- bustible material must be removed
from the engine compartment.
2. Return the support rod to its clip to prevent it from rattling.
3. Lower the hood halfway (lifted approximately 30cm from the
closed position) and push down to
securely lock in place. Then dou-
ble check to be sure the hood is
secure.
•
Before closing the hood, ensure
that all obstructions are
removed from the hood opening.
Closing the hood with an
obstruction present in the hood
opening may result in property
damage or severe personal
injury.
•
Do not leave gloves, rags or any
other combustible material in the
engine compartment. Doing so
may cause a heat-induced fire.
•
Do not move the vehicle with the
hood raised. The view will be
blocked and the hood could fall
or be damaged.
WARNING
Always double check to be surethat the hood is firmly latched
before driving away. Check there
is no hood open warning light or
message displayed on the instru-
ment cluster. Driving with the hood
opened may cause a total loss of
visibility, which might result in an
accident.
WARNING

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IInformation
Make sure to refuel your vehicle
according to the "Fuel Requirements"
suggested in the foreword chapter.
Do not spill fuel on the exterior sur- faces of the vehicle. Any type of fuel
spilled on painted surfaces may
damage the paint.If the fuel filler cap requires replace-
ment, use only a genuine HYUNDAI
cap or the equivalent specified for
your vehicle. An incorrect fuel filler cap
can result in a serious malfunction of
the fuel system or emission control
system.NOTICEi
(Continued)•
When refueling, always move
the shift lever to the P (Park)
position (for Continuously
Variable Transaxle vehicle) or
first gear or R (Reverse) position
(for Manual Transaxle vehicle),
set the parking brake, and place
the ignition switch to the
LOCK/OFF position. Sparks
produced by electrical compo-
nents related to the engine can
ignite fuel vapors causing a fire.
•
Do not use matches or a lighter
and do not smoke or leave a lit
cigarette in your vehicle while at
a gas station, especially during
refueling.
•
Do not over-fill or top-off your
vehicle tank, which can cause
petrol spillage.
(Continued)
(Continued)•
If a fire breaks out during refuel-
ing, leave the vicinity of the vehi-
cle, and immediately contact the
manager of the gas station and
then contact the local fire
department. Follow any safety
instructions they provide.
•
If pressurized fuel sprays out, it
can cover your clothes or skin
and thus subject you to the risk
of fire and burns. Always
remove the fuel cap carefully
and slowly. If the cap is venting
fuel or if you hear a hissing
sound, wait until the condition
stops before completely remov-
ing the cap.
•
Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an acci-
dent.

)'#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3EElectric power steering (EPS)The system assists you with steering
the vehicle. If the engine is off or if
the power steering system becomes
inoperative, the vehicle may still be
steered, but it will require increased
steering effort.
Also, the steering effort becomes
heavier as the vehicle’s speed
increases and becomes lighter as
the vehicle’s speed decreases for
better control of the steering wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, we recommend
that the system be checked by an
authorized HYUNDAI dealer.
If the Electric Power Steering
System does not operate normally,
the warning light ( ) will illuminate
on the instrument cluster. The steer-
ing wheel may become difficult to
control or operate. Take your vehicle
to an authorized HYUNDAI dealer
and have the system checked as
soon as possible.
Information
The following symptoms may occur
during normal vehicle operation:
The steering effort may be high
immediately after placing the igni-
tion switch in the ON position.
This happens as the system per-
forms the EPS system diagnostics.
When the diagnostics is completed,
the steering wheel will return to its
normal condition.
A click noise may be heard from the EPS relay after the ignition switch is
placed to the ON or LOCK/OFF
position.
Motor noise may be heard when the vehicle is at stop or at a low driving
speed.
When you operate the steering wheel in low temperature, abnormal
noise may occur. If temperature
rises, the noise will disappear. This
is a normal condition.i
NOTICE
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EEngine Oil PressureWarning LightThis warning light illuminates:• Once you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It remains on until the engine isstarted.
• When the engine oil pressure is low.If the engine oil pressure is low:1.Drive carefully to the nearest safelocation 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 available,
we recommend that you have the
vehicle inspected by an authorized
HYUNDAI dealer as soon as possi-
ble.
- Engine Oil Pressure Warning Light
• If the engine does not stop imme- diately 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 serious engine
damage or malfunction. In this
case,
1. Stop the vehicle as soon as it is safe to do so.
2. Turn off the en gine 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 author-
ized HYUNDAI dealer.
Low Fuel Level WarningLightThis warning light illuminates:When the fuel tank is nearly empty.
If the fuel tank is nearly empty, add
fuel as soon as possible.
- Low Fuel Level
Driving with the Low Fuel Level
warning light on or with the fuel level
below “E (Empty)” can cause the
engine to misfire and damage the
catalytic converter (if equipped).
NOTICE
NOTICE
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GGlow Indicator Light
(Diesel Engine)This indicator light illuminates:When the engine is being preheated
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 with the engine coolant temperature, air
temperature, and battery condition.
If the indicator light remains on or
blinks after the engine has warmed
up or while driving, there may a mal-
function with the engine preheating
system.
In this case, we recommend that you
have the vehicle inspected by an
authorized HYUNDAI dealer.
Information -
Engine
Preheating
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.
KEY OUT Indicator Light (if equipped)When the Engine Start/Stop button
is in the ACC or ON position, if any
door is open, the system checks for
the smart key.This indicator light blinks:When the smart key is not in the
vehicle and any door is open with the
ignition switch or Engine Start/Stop
button in the ACC or ON position.
- At this time, if you close all doors,
the chime will also sound for
approximately 5 seconds.
- The indicator will go off while the vehicle is moving.
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KEY
OUT

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Key ignition switch positions
Switch
PositionActionNotice
LOCKThe ignition key can be removed in the LOCK position.The steering wheel locks to protect the vehi
cle from theft. (if equipped)
ACC
Electrical accessories are usable.The steering wheel unlocks.
If difficulty is experienced turning the ignition
switch to the ACC position\b turn the key
while turning the steering wheel right and
left to release tension.
ON
This is the normal key position when the engine has started.
All features and accessories are usable.
The warning lights can be checked when you turn the ignition
switch from ACC to ON.Do not leave the ignition switch in the ON
position when the engine is not running to
prevent the battery from discharging.
STARTTo start the engine\b turn the ignition switch to the START position.
The switch returns to the ON position when you let go of the key.The engine will crank until you release the
key.

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ON
• Press the Engine Start/Stop button while it
is in the ACC position without depressing
the clutch pedal.
• The warning lights can be checked before the engine is started. Do not leave the Engine Start/Stop button in
the ON position when the engine is not run
ning to prevent the battery from discharging.
Blue indicator
START
To start the engine\b depress the clutch and
brake pedals and press the Engine Start/
Stop button with the shift lever in neutral. If you press the Engine Start/Stop button
without depressing the clutch pedal\b the
engine does not start and the Engine
Start/Stop button changes as follows:
OFF ®ACC ®ON ®OFF
Not illuminated
Vehicle with Manual Transaxle

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Vehicle with Automatic Transaxle/Continuously Variable TransaxleButton Position Action Notice
ON
Press the Engine Start/Stop button while it
is in the ACC position without depressing
the brake pedal.
The warning lights can be checked before
the engine is started. Do not leave the Engine Start/Stop button in
the ON position when the engine is not run
ning to prevent the battery from discharging.
Blue indicator
START
To start the engine\b depress the brake pedal
and press the Engine Start/Stop button with
the shift lever in the P (Park) or in the N
(Neutral) position.
For your safety\b start the engine with the
shift lever in the P (Park) position. If you press the Engine Start/Stop button
without depressing the brake pedal\b the
engine does not start and the Engine
Start/Stop button changes as follows:
OFF ®ACC ®ON ®OFF or ACC
Not illuminated