2023 HYUNDAI I30 check engine

5-8
Driving your vehicle
Key ignition switch positions
Switch
PositionActionNotes
LOCK
To turn the ignition switch to the LOCK position, put the key in at
the ACC position and turn the key towards the LOCK position.
The ignition key can be removed in the LOCK position.
The steering wheel locks to protect the vehicle from theft.
ACC
Some electrical accessories are usable.
The steering wheel unlocks.If difficulty is experienced turning the ignition
switch to the ACC position, turn the key
whilst turning the steering wheel right and
left to release.
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, 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.

5-13
Driving your vehicle
5
- Vehicle with manual transmission
Button Position Action Notes
ON
Press the Engine Start/Stop button whilst 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.
START
To start the engine, 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, the
engine does not start and the Engine
Start/Stop button changes as follows:
OFF → →
ACC → →
ON → →
OFF or ACC

5-15
Driving your vehicle
5
- Vehicle with automatic transmission / dual clutch transmission
Button Position Action Notes
ON
Press the Engine Start/Stop button whilst 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.
START
To start the engine, 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, 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, the
engine does not start and the Engine
Start/Stop button changes as follows:
OFF → →
ACC → →
ON → →
OFF or ACC

5-16
Driving your vehicle
Starting the engine Information
• The engine will start by pressing the
Engine Start/Stop button, only when
the smart key is in the vehicle.
• Even if the smart key is in the vehi-
cle, if it is far away from the driver,
the engine may not start.
• 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. If the smart key is not
in the vehicle, the " " indicator
will blink and the warning "Key not
in vehicle" will come on, and if all
doors are closed, the chime will also
sound for about 5 seconds. Keep the
smart key in the vehicle when using
the ACC position or if the vehicle
engine is ON.
i
Always wear appropriate
shoes when operating your
vehicle. Unsuitable shoes,
such as high heels, ski boots,
sandals, flip-flops, etc., may
interfere with your ability to
use the brake, accelerator and
clutch pedals.
Do not start the vehicle with the
accelerator pedal depressed.
The vehicle can move which
can lead to an accident.
Wait until the engine rpm is
normal. The vehicle may sud-
denly move if the brake pedal
is released when the rpm is
high.
WARNING People with medical devices
such as implanted pacemakers
or cardiac defibrillators should
not carry the smart key near the
heart. The smart key system
may affect the operation of such
implanted medical devices.
Failure to do so may result in
interference with the medical
device, which could result in
serious injury.
WARNING

5-25
Driving your vehicle
5
Transmission ranges
The indicator in the instrument clus-
ter displays the shift lever position
when the ignition switch is in the ON
position.
P (Park)
Always come to a complete stop
before shifting into P (Park).
To shift from P (Park), you must
press firmly on the brake pedal and
make sure your foot is off the accel-
erator pedal.
If you have done all of the above
and still cannot shift the lever out of
P (Park), see "Shift-Lock Release"
in this chapter.
The shift lever must be in P (Park)
before turning the engine off. To reduce the risk of serious
injury or death:
ALWAYS check the surround-
ing areas near your vehicle for
people, especially children,
before shifting a vehicle into
D (Drive) or R (Reverse).
Before leaving the driver's
seat, always make sure the
shift lever is in the P (Park)
position, then set the parking
brake, and place the ignition
switch in the LOCK/OFF posi-
tion. Unexpected and sudden
vehicle movement can occur
if these precautions are not
followed.
Do not use the engine brake
(shifting from a high gear to
lower gear) rapidly on slip-
pery roads. The vehicle may
slip causing an accident.
WARNING
Shifting into P (Park) whilst
the vehicle is in motion may
cause you to lose control of
the vehicle.
After the vehicle has stopped,
always make sure the shift
lever is in P (Park), apply the
parking brake, and turn the
engine off.
When parking on an incline,
place the shift lever in P (Park)
and apply the parking brake to
prevent the vehicle from
rolling downhill.
For safety, always engage the
parking brake with the shift
lever in the P (Park) position
except for the case of emer-
gency parking.
WARNING

5-32
Driving your vehicle
As a result, shifts are sometimes
more noticeable, and a light vibra-
tion can be felt as the transmission
shaft speed is matched with the
engine shaft speed. This is a nor-
mal condition of the dual clutch
transmission.
The dry-type clutch transfers
torque more directly and provides
a direct-drive feeling which may
feel different from a conventional
automatic transmission. This may
be more noticeable when launch-
ing the vehicle from a stop or when
travelling at low, stop-and-go vehi-
cle speeds.
When rapidly accelerating from a
lower vehicle speed, the engine
rpm may increase dramatically as
a result of clutch slip as the dual
clutch transmission selects the cor-
rect gear. This is a normal condi-
tion.
When accelerating from a stop on
an incline, press the accelerator
smoothly and gradually to avoid
any shudder feeling or jerkiness. When travelling at a lower vehicle
speed, if you release the accelera-
tor pedal quickly, you may feel
engine braking before the trans-
mission changes gears. This
engine braking feeling is similar to
operating a manual transmission at
low speed.
When driving downhill, you may
wish to move the gear shift lever to
Manual Shift mode and downshift
to a lower gear in order to control
your speed without using the brake
pedal excessively.
When you turn the engine on and
off, you may hear clicking sounds
as the system goes through a self-
test. This is a normal sound for the
dual clutch transmission.
During the first 1,500 km, you may
feel that the vehicle may not be
smooth when accelerating at low
speed. During this break-in period,
the shift quality and performance of
your new vehicle is continuously
optimised.To reduce the risk of serious
injury or death:
ALWAYS check the surround-
ing areas near your vehicle for
people, especially children,
before shifting a vehicle into
D (Drive) or R (Reverse).
Before leaving the driver's
seat, always make sure the
shift lever is in the P (Park)
position, then set the parking
brake, and place the ignition
switch in the LOCK/OFF posi-
tion. Unexpected and sudden
vehicle movement can occur
if these precautions are not
followed.
Do not use aggressive engine
braking (shifting from a high-
er gear to a lower gear) on
slippery roads. This could
cause the tyres to slip and
may result in an accident.
WARNING

5-35
Driving your vehicle
5
When the message "Trans cooled.
Resume driving." appears you can
continue to drive your vehicle.
When possible, drive the vehicle
smoothly.
If any of the warning messages in
the LCD display continue to blink, for
your safety, we recommend you con-
tact an authorised HYUNDAI dealer
and have the system checked.Transmission ranges
The indicator in the instrument clus-
ter displays the shift lever position
when the ignition switch is in the ON
position.
P (Park)
Always come to a complete stop
before shifting into P (Park).
To shift from P (Park), you must
depress firmly on the brake pedal
and make sure your foot is off the
accelerator pedal.
If you have done all of the above
and still cannot shift the lever out
of P (Park), see "Shift-Lock
Release" in this chapter.
The shift lever must be in P (Park)
before turning the engine off.
Shifting into P (Park) whilst
the vehicle is in motion may
cause you to lose control of
the vehicle.
After the vehicle has stopped,
always make sure the shift
lever is in P (Park), apply the
parking brake, and turn the
engine off.
When parking on an incline,
place the shift lever in P (Park)
and apply the parking brake to
prevent the vehicle from
rolling downhill.
For safety, always engage the
parking brake with the shift
lever in the P (Park) position
except for the case of emer-
gency parking.
WARNING

5-43
Driving your vehicle
5 Do not apply the accelerator
pedal whilst the parking brake is
engaged. If you depress the
accelerator pedal with the park-
ing brake engaged, a warning
will sound. Damage to the park-
ing brake may occur.
Driving with the parking brake on
can overheat the braking system
and cause premature wear or
damage to brake parts. Make sure
the parking brake is released and
the Brake Warning Light is off
before driving.Check the Parking
Brake Warning Light
by placing the ignition
switch to the ON posi-
tion (do not start the
engine).
This light will be illuminated when the
parking brake is applied with the igni-
tion switch in the START or ON posi-
tion.
Before driving, be sure the parking
brake is released and the Brake
Warning Light is OFF.
If the Parking Brake Warning Light
remains on after the parking brake is
released whilst the engine is run-
ning, there may be a malfunction in
the brake system. Immediate atten-
tion is necessary.
If at all possible, cease driving the
vehicle immediately. If that is not pos-
sible, use extreme caution whilst
operating the vehicle and only con-
tinue to drive the vehicle until you
can reach a safe location.
NOTICE
Whenever leaving the vehicle
or parking, always come to a
complete stop and continue
to depress the brake pedal.
Move the shift lever into the
1st gear (for manual transmis-
sion vehicle) or P (Park, for
automatic transmission/dual
clutch transmission vehicle)
position, then apply the park-
ing brake, and place the igni-
tion switch in the LOCK/OFF
position.
Vehicles with the parking
brake not fully engaged are at
risk of moving inadvertently
and causing injury to yourself
or others.
When parking on an incline,
place the shift lever in P (Park)
and apply the parking brake to
prevent the vehicle from
rolling downhill.
(Continued)
WARNING (Continued)
NEVER allow anyone who is
unfamiliar with the vehicle to
touch the parking brake. If the
parking brake is released
unintentionally, serious injury
may occur.
Only release the parking
brake when you are seated
inside the vehicle with your
foot firmly on the brake pedal.