Engine Hyundai Elantra 2017 Workshop Manual

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Convenient features of your vehicle
Engine Oil Pressure
Warning Light
This warning light illuminates:
• Once you turn the ignition switch or
the Engine Start/Stop button to the
ON position.
- It remains on until the engine is
started.
• When the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe
location 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 avail-
able, we recommend that you
have the vehicle inspected by an
authorized HYUNDAI dealer as
soon as possible.• If the engine does not stop
immediately 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 seri-
ous engine damage or malfunc-
tion. In this case,
1. Stop the vehicle as soon as it
is safe to do so.
2. Turn off the engine 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 authorized HYUNDAI dealer.
Low Fuel Level
Warning Light
This warning light illuminates:
• When the fuel tank is nearly empty.
Add fuel as soon as possible.
Driving with the Low Fuel Level
warning light on or with the fuel
level below "0 or E" can cause the
engine to misfire and damage the
catalytic converter (if equipped).
NOTICE
NOTICE

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Convenient features of your vehicle
3
Washer Fluid Warning
Light (if equipped)
This warning light illuminates:
• When the washer fluid level in the
reservoir is nearly empty.
In this case, you should refill the
washer fluid.
Overspeed Warning
Light (if equipped)
This warning light blinks:
• When you drive the vehicle more
than 120 km/h.
- This is to prevent you from driving
your vehicle with overspeed.
- The overspeed warning chime
also sounds for approximately 5
seconds.
Master Warning Light
(for supervision
cluster)
This indicator light illuminates:
• Once you turn the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3
seconds and then goes off.
• When there is a malfunction in
operation in any of the following
systems:
- Low washer fluid (if equipped)
- Exterior lamp malfunction
- Blind Spot Detection (BSD) mal-
function (if equipped)
- Tire Pressure Monitoring System
(TPMS, if equipped)
- Service reminder
To identify the details of the warn-
ing, look at the LCD display.
120km/h

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Convenient features of your vehicle
Low Tire Pressure
Warning Light
(if equipped)
This warning light illuminates:
• Once you turn the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3
seconds and then goes off.
• When one or more of your tires are
significantly underinflated (The
location of the underinflated tire is
displayed on the supervision clus-
ter LCD display).
For more details, refer to
“Tire Pressure Monitoring System
(TPMS)” in chapter 6.
This warning light remains ON
after blinking for approximately 60
seconds, or repeatedly blinks ON
and OFF in 3 second intervals:
• When there is a malfunction with
the TPMS.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer as
soon as possible.
For more details, refer to
“Tire Pressure Monitoring System
(TPMS)” in chapter 6.
Fuel Filter Warning
Light (for diesel engine)
This warning light illuminates:
• When water has accumulated
inside the fuel filter.
In this case, remove the water from
the fuel filter.
For more details, refer to “Fuel
Filter” in chapter 7.
• When the Fuel Filter Warning
Light illuminates, engine power
(vehicle speed & idle speed) may
decrease.
• If you keep driving with the warn-
ing light on, engine parts (injec-
tor, common rail, high pressure
fuel pump) may be damaged. If
this occurs, we recommend that
you have the vehicle inspected
by an authorized HYUNDAI deal-
er as soon as possible.
NOTICE
Safe Stopping
•The TPMS cannot alert you to
severe and sudden tire damage
caused by external factors.
•If you notice any vehicle insta-
bility, immediately take your
foot off the accelerator pedal,
apply the brakes gradually with
light force, and slowly move to
a safe position off the road.
WARNING

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Convenient features of your vehicle
3
Exhaust System (DPF)
Warning Light (for
diesel engine)
This warning light illuminates:
• When there is a malfunction with
Diesel Particulate Filter (DPF) sys-
tem.
• When this warning light illumi-
nates, it may turn off after driving
the vehicle:
- at more than 60 km/h (37 mph), or
- at more than 2nd gear with 1500
~ 2000 engine rpm for a certain
time (for about 25 minutes).
If this warning light blinks in spite of
the procedure (at this time LCD
warning message will be displayed),
we recommend that you have the
DPF system checked by an author-
ized HYUNDAI dealer.
If you continue to drive with the
DPF warning light blinking for a
long time, the DPF system can be
damaged and fuel consumption
can worsen.
Glow Indicator Light
(for diesel engine)
This indicator light illuminates:
• When the engine is being preheat-
ed 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 con-
dition.
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
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.
i
NOTICE

3-66
Convenient features of your vehicle
Door Ajar Warning Light
(for conventional
cluster)
This warning light illuminates:
• When a door is not closed securely.
Trunk Open Warning
Light (for conventional
cluster)
This warning light illuminates:
• When the trunk is not closed
securely.
Electronic Stability
Control (ESC) Indicator
Light (if equipped)
This indicator light illuminates:
• Once you turn the ignition switch or
the Engine Start/Stop button to the
ON position.
- It illuminates for approximately 3
seconds and then goes off.
• When there is a malfunction with
the ESC system.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer.
This indicator light blinks:
• While the ESC is operating.
For more details, refer to “Electronic
Stability Control (ESC)” in chapter 5.
Electronic Stability
Control (ESC) OFF
Indicator Light
(if equipped)
This indicator light illuminates:
• Once you turn the ignition switch or
the Engine Start/Stop button to the
ON position.
- It illuminates for approximately
3 seconds and then goes off.
• When you deactivate the ESC sys-
tem by pressing the ESC OFF but-
ton.
For more details, refer to “Electronic
Stability Control (ESC)” in chapter 5.

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Convenient features of your vehicle
3
AUTO STOP Indicator
Light (if equipped)
This indicator light illuminates:
• When the engine enters the Idle
Stop mode of the ISG (Idle Stop and
Go) system.
• When the automatic starting occurs,
the AUTO STOP indicator on the
cluster will blink for 5 seconds.
For more details, refer to the “ISG
(Idle Stop and Go) system” in chap-
ter 5.
Information
When the engine automatically starts
by the ISG system, some warning
lights(ABS, ESC, ESC OFF, EPS or
Parking brake warning light) may
turn on for a few seconds.
This happens because of low battery
voltage. It does not mean the system
has malfunctioned.
Immobilizer Indicator
Light (without smart
key) (if equipped)
This indicator light illuminates:
• When the vehicle detects the
immobilizer in the key with the igni-
tion switch in the ON position.
- At this time, you can start the
engine.
- The indicator light goes off after
starting the engine.
This indicator light blinks:
• When there is a malfunction with
the immobilizer system.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer.
Immobilizer Indicator
Light (with smart key)
(if equipped)
This indicator light illuminates for
up to 30 seconds:
• When the vehicle detects the
smart key in the vehicle with the
Engine Start/Stop button in the
ACC or ON position.
- At this time, you can start the
engine.
- The indicator light goes off after
starting the engine.
This indicator light blinks for a few
seconds:
• When the smart key is not in the
vehicle.
- At this time, you cannot start the
engine.
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Convenient features of your vehicle
This indicator light illuminates for
2 seconds and goes off:
• If the smart key is in the vehicle
and the Engine Start/Stop button is
ON., but the vehicle cannot detect
the smart key.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer.
This indicator light blinks:
• When the battery voltage of the
smart key is low.
- At this time, you can not start the
engine. However, you can start
the engine if you press the
Engine Start/Stop button with the
smart key.(For more details,
refer to "Starting the Engine"
in chapter 5).
• When there is a malfunction with
the immobilizer system.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer.
Turn Signal Indicator
Light
This indicator light blinks:
• When you operate the turn signal
indicator light.
If any of the following occurs, there
may be a malfunction with the turn
signal system.
- The turn signal indicator light illumi-
nates but does not blink
- The turn signal indicator light blinks
rapidly
- The turn signal indicator light does
not illuminate at all
If either of these conditions occur, we
recommend you to have your vehicle
inspected by an authorized HYUNDAI
dealer.
Low Beam Indicator
Light (if equipped)
This indicator light illuminates:
• When the headlights are on.
High Beam Indicator
Light
This indicator light illuminates:
• When the headlights are on and in
the high beam position
• When the turn signal lever is pulled
into the Flash-to-Pass position.

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Convenient features of your vehicle
3
LCD display messages
Shift to "P" position
(for smart key system and auto-
matic transmission/dual clutch
transmission)
This warning message is displayed if
you try to turn off the engine without
the shift lever in P (Park) position.
At this time, the Engine Start/Stop
button turns to the ACC position (If
you press the Engine Start/Stop but-
ton once more, it will turn to the ON
position).
Low Key Battery
(for smart key system)
This warning message is displayed if
the battery of the smart key is dis-
charged while changing the Engine
Start/Stop button while changing to
the OFF position.
Press start button while turning
wheel (for smart key system)
This warning message is displayed if
the steering wheel does not unlock
normally when the Engine Start/Stop
button is pressed.
You should press you should press the
Engine Start/Stop button while turning
the steering wheel right and left.
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OTL045144L
OTL045300L
■Supervision cluster
■Supervision cluster ■Supervision cluster

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Convenient features of your vehicle
Steering wheel unlocked
(for smart key system)
This warning message is displayed if
the steering wheel does not lock
while the Engine Start/Stop button
changes to the OFF position.
Check steering wheel lock
system (for smart key system)
This warning message is displayed if
the steering wheel does not lock nor-
mally while the Engine Start/Stop but-
ton changes to the OFF position.
Press brake pedal to start engine
(for smart key system and auto-
matic transmission)
This warning message is displayed if
the Engine Start/Stop button changes
to the ACC position twice by pressing
the button repeatedly without depress-
ing the brake pedal.
You can start the vehicle by depressing
the brake pedal.
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■Supervision cluster ■Supervision cluster ■Supervision cluster

3-73
Convenient features of your vehicle
3
Press clutch pedal to start
engine (for smart key system
and manual transmission)
This warning message is displayed if
the Engine Start/Stop button is in the
ACC position twice by pressing the
button repeatedly without depressing
the clutch pedal.
Depress the clutch pedal to start the
engine.
Key not in vehicle
(for smart key system)
This warning message is displayed if
the smart key is not in the vehicle
when you press the Engine Start/Stop
button.
It means that you always have the
smart key with you.
Key not detected
(for smart key system)
This warning message is displayed if
the smart key is not detected when you
press the Engine Start/Stop button.
OTL045139LOTL045138LOTL045143L
■Supervision cluster ■Supervision cluster ■Supervision cluster