2014 Hyundai Sonata engine

Driving your vehicle
Before driving.........................................................5-3
Before entering the vehicle ...........................................5-3
Before starting...................................................................5-3
Ignition switch ........................................................5-4
Key ignition switch ............................................................5-5
Engine Start/Stop button ................................................5-8
Manual transaxle .................................................5-17
Manual transaxle operation .........................................5-17
Good driving practices ...................................................5-19
Automatic transaxle ............................................5-21
Automatic transaxle operation ....................................5-22
Parking ...............................................................................5-26
Good driving practices ...................................................5-26
Braking system.....................................................5-28
Power brakes ...................................................................5-28
Disc brakes wear indicator ...........................................5-29
Parking brake ...................................................................5-29
Electric Parking Brake (EPB) .......................................5-32
AUTO HOLD ......................................................................5-38
Anti-lock Brake System (ABS) ....................................5-42
Electronic Stability Control (ESC)................................5-44
Vehicle Stability Management......................................5-48
Hill-Start Assist Control (HAC) ...................................5-49
Emergency Stop Signal (ESS) ......................................5-50
Good braking practices..................................................5-51
Drive mode integrated control system .............5-52
Cruise control .......................................................5-54
Cruise Control operation ...............................................5-54
Blind spot detection system (BSD) ...................5-60
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-61
RCTA (Rear Cross Traffic Alert) ..................................5-64
Special driving conditions ...................................5-68
Hazardous driving conditions.......................................5-68
Rocking the vehicle ........................................................5-68
Smooth cornering ...........................................................5-69
Driving at night ................................................................5-69
Driving in the rain ...........................................................5-70
Driving in flooded areas ................................................5-70
Winter driving .......................................................5-71
Snow or icy conditions ..................................................5-71
Winter Precautions .........................................................5-73
Tr a i l e r t o w i n g ( fo r E u r o p e ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7 6
If you decide to pull a trailer? .....................................5-77
Tr a i l e r t o w i n g e q u i p m e n t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7 9
Driving with a trailer ......................................................5-80
Maintenance when towing a trailer ...........................5-83
Vehicle weight ......................................................5-85
Overloading.......................................................................5-85
5

5-2
Driving your vehicle
Carbon monoxide (CO) gas is toxic. Breathing CO can cause unconsciousness and death.
Engine exhaust contains carbon monoxide which cannot be seen or smelled.
Do not inhale engine exhaust.
If at any time you smell engine exhaust inside the vehicle, open the windows immediately. Exposure to CO can causeunconsciousness and death by asphyxiation.
Be sure the exhaust system does not leak.
The exhaust system should be checked whenever the vehicle is raised to change the oil or for any other purpose. Ifyou hear a change in the sound of the exhaust or if you drive over something that strikes the underneath side of thevehicle, we recommend that the exhaust system be checked as soon as possible by an authorized HYUNDAI dealer.
Do not run the engine in an enclosed area.
Letting the engine idle in your garage, even with the garage door open, is a hazardous practice. Run the engine onlylong enough to start the engine and to move the vehicle out of the garage.
Avoid idling the engine for prolonged periods with people inside the vehicle .
If it is necessary to idle the engine for a prolonged period with people inside the vehicle , be sure to do so only in anopen area with the air intake set at "Fresh" and fan control set to high so fresh air is drawn into the interior.
Keep the air intakes clear.
To a s s u r e p r o p e r o p e r a t i o n o f t h e v e n t i l a t i o n s y s t e m , k e e p t h e v e n t i l a t i o n a i r i n t a k e s l o c a t e d i n f r o n t o f t h e w i n d s h i e l dclear of snow, ice, leaves, or other obstructions.
If you must drive with the trunk open:
Close all windows.
Open instrument panel air vents.
Set the air intake control at "Fresh", the air flow control at "Floor" or "Face", and the fan control set to high.
WARNING

5-5
Driving your vehicle
5
Key ignition switch
Whenever the front door is opened,
the ignition switch will illuminate, pro-
vided the ignition switch is not in the
ON position. The light will go off
immediately when the ignition switch
is turned on or go off after about 30
seconds when the door is closed. (if
equipped)
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•NEVER turn the ignition
switch to the LOCK or ACC
position while the vehicle is in
motion except in an emer-
gency. 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 directional con-
trol and braking function,
which could cause an acci-
dent.
(Continued)
WARNING
(Continued)
•Before leaving the driver’s
seat, always make sure the
shift lever is in 1st gear (for
manual transaxle vehicle) or P
(Park, for automatic transaxle
vehicle) position, apply the
parking brake, and turn igni-
tion switch to the LOCK posi-
tion.
Unexpected vehicle move-
ment may occur if these pre-
cautions are not followed.

5-6
Driving your vehicle
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, tur n 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, 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.

5-7
Driving your vehicle
5
Starting the engine Starting the gasoline engine
Ve h i c l e w i t h m a n u a l t r a n s a x l e :
1. Make sure the parking brake is
applied.
2. Make sure the shift lever is in neu-
tral.
3. Depress the clutch and brake ped-
als.
4. Turn the ignition switch to the
START position. Hold the key
(maximum of 10 seconds) until the
engine starts and release it.
Ve h i c l e w i t h a u t o m a t i c t r a n s a x l e :
1. Make sure the parking brake is
applied.
2. Make sure the shift lever is in P
(Park).
3. Depress 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.
•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.
WARNING

5-8
Driving your vehicle
Information
• Do not wait for the engine to warm
up while the vehicle remains station-
ary.
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
depress the accelerator while start-
ing the vehicle. Do not race the
engine while warming it up.
To prevent damage to the vehicle:
•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 damage
the starter.
•If traffic and road conditions
permit, you may put the shift
lever in the N (Neutral) position
while 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 vehicle
to start the engine.
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.
NOTICEi
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5-9
Driving your vehicle
5
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
depressing 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 while 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.
WARNING

5-10
Driving your vehicle
Engine Stop/Start button positions
- Vehicle with manual transaxle
Button Position Action Notice
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.
ACC•Press the Engine Start/Stop button when
the button is in the OFF position without
depressing 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 while
turning the steering wheel right and left to
release tension.