2014 Hyundai Sonata check engine

3-46
Convenient features of your vehicle
Hood
Opening the hood
1. Park the vehicle and set the park-
ing brake.
2. Pull the release lever to unlatch
the hood. The hood should pop
open slightly.
3. Raise the hood slightly, push the
secondary latch up (1) inside of
the hood center and lift the hood
(2). After it has been raised about
halfway, it will raise completely by
itself.
Closing the hood
1. 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. Lower the hood halfway and push
down to securely lock in place.
Then double check to be sure the
hood is secure.
EXTERIOR FEATURES
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OLF044041
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■Left-hand drive
■Right-hand drive

3-55
Convenient features of your vehicle
3
(Continued)
•When refueling, always move
the shift lever to the P (Park)
position (for automatic
transaxle) or first gear or R
(Reverse, for manual
transaxle), set the parking
brake, and place the ignition
switch to the LOCK/OFF posi-
tion. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors causing a fire.
•When using an approved
portable fuel container, be sure
to place the container on the
ground prior to refueling. Static
electricity discharge from the
container can ignite fuel vapors
causing a fire. Once refueling
has begun, contact between
your bare hand and the vehicle
should be maintained until the
filling is complete.
(Continued)
(Continued)
•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 com-
pletely removing the cap.
•Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
(Continued)
•Use only approved portable
plastic fuel containers designed
to carry and store gasoline.
•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
gasoline spillage.
•If a fire breaks out during refu-
eling, leave the vicinity of the
vehicle, and immediately con-
tact the manager of the gas
station and then contact the
local fire department. Follow
any safety instructions they
provide.
(Continued)

3-76
Convenient features of your vehicle
Steering wheel unlocked
(for smart key system)
•This warning message illuminates
if the steering wheel does not lock
when the Engine Start/Stop button
changes to the OFF position.
Check steering wheel lock
system (for smart key system)
•This warning message illuminates if
the steering wheel does not lock nor-
mally when the Engine Start/Stop
button changes to the OFF position.
Press brake pedal to start engine
(for smart key system and auto-
matic transaxle)
•This warning message illuminates
if the Engine Start/Stop button
changes to the ACC position twice
by pressing the button repeatedly
without depressing the brake pedal.
•It means that you should depress
the brake pedal to start the engine.
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3-78
Convenient features of your vehicle
Press start button again
(for smart key system)
•This warning message illuminates
if you can not operate the Engine
Start/Stop button when there is a
problem with the Engine Start/Stop
button system.
•It means that you could start the
engine by pressing the Engine
Start/Stop button once more.
•If the warning illuminates each time
you press the Engine Star t/Stop but-
ton, we recommend that you have
the vehicle inspected by an author-
ized HYUNDAI dealer.
Press “START” button with key
(for smart key system)
•This warning message illuminates
if you press the Engine Start/Stop
button while the warning message
“Key not detected” is illuminating.
•At this time, the immobilizer indica-
tor light blinks.
Check "BRAKE SWITCH" fuse
(for smart key system and auto-
matic transaxle)
•This warning message illuminates
if the brake switch fuse is discon-
nected.
•It means that you should replace
the fuse with a new one. If that is
not possible, you can start the
engine by pressing the Engine
Start/Stop button for 10 seconds in
the ACC position.
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3-88
Convenient features of your vehicle
Parking Brake & Brake
Fluid Warning Light
This warning light illuminates:
•Once you set the ignition switch
switch or the Engine Star t/Stop
button to the ON position.
- It illuminates for approximately 3
seconds
- It remains on if the parking brake
is applied.
•When the parking brake is applied.
•When the brake fluid level in the
reservoir is low.
- If the warning light illuminates
with the parking brake released, it
indicates the brake fluid level in
reservoir is low.
If the brake fluid level in the reser-
voir is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the
brake fluid level immediately and
add fluid as required (For more
details, refer to “Brake Fluid” in
chapter 7).Then check all brake
components for fluid leaks. If any
leak on brake system is still found,
the warning light remains on, or the
brakes do not operate properly, do
not drive the vehicle.
In this case, we recommend that
you have the vehicle towed to an
authorized HYUNDAI dealer and
inspected.
Dual-diagonal braking system
Yo u r v e h i c l e i s e q u i p p e d w i t h d u a l -
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail.
With only one of the dual systems
working, more than normal pedal
travel and greater pedal pressure are
required to stop the vehicle.
Also, the vehicle will not stop in as
short a distance with only a portion
of the brake system working.
If the brakes fail while you are driv-
ing, shift to a lower gear for addition-
al engine braking and stop the vehi-
cle as soon as it is safe to do so.

3-92
Convenient features of your vehicle
Charging System
Warning Light
This warning light illuminates:
•Once you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- It remains on until the engine is
started.
•When there is a malfunction with
either the alternator or electrical
charging system.
If there is a malfunction with either
the alternator or electrical charging
system:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the
alternator drive belt for looseness
or breakage.
If the belt is adjusted properly,
there may be a problem in the
electrical charging system.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer as
soon as possible.
Engine Oil Pressure
Warning Light
This warning light illuminates:
•Once you set 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.

3-93
Convenient features of your vehicle
3
- Engine Oil Pressure
Warning Light
•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.
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 “0 or E” can cause the
engine to misfire and damage the
catalytic converter (if equipped).
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 sound for approximately 5
seconds.
Master Warning Light
This indicator light illuminates:
•When there is a malfunction on the
Blind Spot Detection (BSD), and so
on.
To i d e n t i f y t h e d e t a i l s o f t h e w a r n -
ing, look at the LCD display.
NOTICE
NOTICE120km/h

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Convenient features of your vehicle
LO (1) : The wiper runs at a lower
speed.
HI (2) :The wiper runs at a higher
speed.
Information
If there is heavy accumulation of snow
or ice on the windshield, defrost the
windshield for about 10 minutes, or
until the snow and/or ice is removed
before using the windshield wipers to
ensure proper operation.
If you do not remove the snow and/or
ice before using the wiper and washer,
it may damage the wiper and washer
system.
AUTO (Automatic) control
(if equipped)
The rain sensor located on the upper
end of the windshield glass senses
the amount of rainfall and controls
the wiping cycle for the proper inter-
val. The more it rains, the faster the
wiper operates.
When the rain stops, the wiper stops.
To vary the speed setting, turn the
speed control knob (1).
If the wiper switch is set in AUTO
mode when the ignition switch is in
the ON position, the wiper will oper-
ate once to perform a self-check of
the system. Set the wiper to OFF
position when the wiper is not in use.i
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SensorTo avoid personal injury from
the windshield wipers, when the
engine is running and the wind-
shield wiper switch is placed in
the AUTO mode:
•Do not touch the upper end of
the windshield glass facing
the rain sensor.
•Do not wipe the upper end of
the windshield glass with a
damp or wet cloth.
•Do not put pressure on the
windshield glass.
WARNING