2015 Hyundai Elantra engine

Driving your vehicle
6 5
Key ignition switch positions
Switch
PositionActionNotes
LOCK
To turn the ignition switch to the LOCK position, push the key in
slightly 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 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, turn the key
whilst 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, 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.

57
Driving your vehicle
Starting the engine Starting the petrol engine
Vehicle with manual transaxle:
1.Make sure the parking brake is
applied.
2.Make sure the shift lever is in neu-
tral.
3.Press the clutch and brake pedals.
4.Turn the ignition switch to the
START position. Hold the key
(maximum of 10 seconds) until the
engine starts and release it.Vehicle with automatic transaxle:
1.Make sure the parking brake is
applied.
2.Make sure the shift lever is in P
(Park).
3.Press the brake pedal.
4.Turn the ignition switch to the
START position. Hold the key
(maximum of 10 seconds) until the
engine starts and release it.
WARNING
• 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 and lead
to an accident.
• Wait until the engine rpm is
normal. The vehicle may sud-
denly move if the brake padel
is released when the rpm is
high.

Driving your vehicle
8 5
✽NOTICE
• Do not wait for the engine to warm
up whilst the vehicle remains sta-
tionary.
Start driving at moderate engine
speeds. (Steep accelerating and
decelerating should be avoided.)
• Always start the vehicle with your
foot on the brake pedal. Do not
press the accelerator whilst start-
ing the vehicle. Do not race the
engine whilst warming it up.CAUTION
To prevent damage to the vehi-
cle:
• Do not hold the ignition key in
the START position for more
than 10 seconds. Wait 5 to 10
seconds before trying again.
• Do not turn the ignition switch
to the START position with the
engine running. It may dam-
age the starter.
• If traffic and road conditions
permit, you may put the shift
lever in the N (Neutral) posi-
tion whilst the vehicle is still
moving and turn the ignition
switch to the START position
in an attempt to restart the
engine.
• Do not push or tow your vehi-
cle to start the engine.

59
Driving your vehicle
Engine Start/Stop button
Whenever the front door is opened,
the Engine Start/Stop button will illu-
minate and will go off 30 seconds
after the door is closed.
WARNING
To turn the engine off in an
emergency:
Press and hold the Engine
Start/Stop button for more than
two seconds OR Rapidly press
and release the Engine
Start/Stop button three times
(within three seconds).
If the vehicle is still moving, you
can restart the engine without
pressing the brake pedal by
pressing the Engine Start/Stop
button with the shift lever in the
N (Neutral) position.
WARNING
• NEVER press the Engine
Start/Stop button whilst the
vehicle is in motion except in
an emergency. This will result
in the engine turning off and
loss of power assist for the
steering and brake systems.
This may lead to loss of direc-
tional control and braking
function, which could cause
an accident.
• Before leaving the driver’s
seat, always make sure the
shift lever is in the P (Park)
position, set the parking
brake, press the Engine
Start/Stop button to the OFF
position, and take the Smart
Key with you. Unexpected
vehicle movement may occur
if these precautions are not
followed.
OMD051005R

Driving your vehicle
10 5
Engine Stop/Start button positions
- Vehicle with manual transaxle
Button Position Action Notes
OFF
• To turn off the engine, stop the vehicle and
then press the Engine Start/Stop button.
• The steering wheel locks to protect the
vehicle from theft.If the steering wheel is not locked properly
when you open the driver's door, the warning
chime will sound.
Not illuminated
ACC
• Press the Engine Start/Stop button when
the button is in the OFF position without
pressing the clutch pedal.
• Electrical accessories are usable.
• The steering wheel unlocks.• If you leave the Engine Start/Stop button in
the ACC position for more than one hour, the
battery power will turn off automatically to
prevent the battery from discharging.
• If the steering wheel doesn't unlock properly,
the Engine Start/Stop button will not work.
Press the Engine Start/Stop button whilst
turning the steering wheel right and left to
release tension.
Orange indicator

511
Driving your vehicle
Button Position Action Notes
ON
• Press the Engine Start/Stop button whilst it
is in the ACC position without pressing the
clutch pedal.
• The warning lights can be checked before
the engine is started.If you leave the Engine Start/Stop button in the
ON position for more than one hour, the bat-
tery power will turn off automatically to prevent
the battery from discharging.
Blue indicator
START
To start the engine, press 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 with-
out pressing the clutch pedal, the engine does
not start and the Engine Start/Stop button
changes as follows:
OFF
→ACC →ON →OFF
Not illuminated
- Vehicle with manual transaxle

Driving your vehicle
12 5
Engine Stop/Start button positions
- Vehicle with automatic transaxle
Button Position Action Notes
OFF
To turn off the engine, press the Engine
Start/Stop button with the shift lever in P
(Park).
When you press the Engine Start/Stop but-
ton without the shift lever in P (Park), the
Engine Start/Stop button does not turn to the
OFF position, but turns to the ACC position.
The steering wheel locks to protect the vehi-
cle from theft.If the steering wheel is not locked properly
when you open the driver's door, the warning
chime will sound.
Not illuminated
ACC
Press the Engine Start/Stop button when the
button is in the OFF position without pressing
the brake pedal.
Electrical accessories are usable.
The steering wheel unlocks.• If you leave the Engine Start/Stop button in
the ACC position for more than one hour, the
battery power will turn off automatically to
prevent the battery from discharging.
• If the steering wheel doesn't unlock properly,
the Engine Start/Stop button will not work.
Press the Engine Start/Stop button whilst
turning the steering wheel right and left to
release tension.
Orange indicator

513
Driving your vehicle
- Vehicle with automatic transaxle
Button Position Action Notes
ON
Press the Engine Start/Stop button whilst it is
in the ACC position without pressing 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, press 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 with-
out pressing the brake pedal, the engine does
not start and the Engine Start/Stop button
changes as follows:
OFF
→ACC →ON →OFF
Not illuminated