2017 HYUNDAI I40 check engine light

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Driving your vehicle
✽
✽NOTICE
• If the ISG system does not meet the
operation condition, the ISG system is
deactivated. The light on the ISG OFF
button will illuminate and a message
“Auto Stop Deactivated” will appear
on the LCD display.
• If the light or notice comes on contin- uously, please check the operation
condition.
ISG system deactivation
If you wish to deactivate the ISG sys-
tem, press the ISG OFF button. The
light on the ISG OFF button will illumi-
nate and a message “Auto Stop Off ” will
appear on the LCD display.
If you press the ISG OFF button again, the system will be activated and the
light on the ISG OFF button will turn off.
ISG system malfunction
The system may not operate when:
The ISG related sensors or system error
occurs.
The following will happen:
The yellow AUTO STOP ( ) indica-tor on the instrument cluster will stay
on after blinking for 5 seconds.
OVF051031/OVF051036
■Type A■Type B
OVF051031/OVF051032
■Type A■Type B

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Driving your vehicle
For smooth operation, depress the brakepedal when shifting from N (Neutral) to aforward or reverse gear. Transaxle ranges
The indicator lights in the instrument
cluster 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). This position locks
the transaxle and prevents the front
wheels from rotating.
WARNING- Automatic
transaxle
Always check the surrounding
areas near your vehicle for peo-
ple, 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 fully and
shut the engine off. Unexpected
and sudden vehicle movement
can occur if these precautions
are not followed in the order iden-
tified.
CAUTION
To avoid damage to your transaxle, do not accelerate theengine in R (Reverse) or any for-ward gear position with thebrakes on.
When stopped on an upgrade, do not hold the vehicle stationarywith engine power. Use the serv-ice brake or the parking brake.
Do not shift from N (Neutral) or P (Park) into D (Drive), or R(Reverse) when the engine isabove idle speed.
WARNING
Shifting into P (Park) while the vehicle is in motion will cause the
drive wheels to lock which will
cause you to lose control of the
vehicle.
Do not use the P (Park) position in place of the parking brake.
Always make sure the shift lever
is latched in the P (Park) position
and set the parking brake fully.
Never leave a child unattended in a vehicle.
CAUTION
The transaxle may be damaged ifyou shift into P (Park) while thevehicle is in motion.

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Driving your vehicle
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event that the power-assisted
brakes lose power because of a stalled
engine or some other reason, you can
still stop your vehicle by applying greater
force to the brake pedal than you nor-
mally would. The stopping distance, how-
ever, will be longer.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied. Do
not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when neces-
sary to maintain steering control on slip-
pery surfaces.
BRAKE SYSTEM
(Continued)
Always, confirm the position ofthe brake and accelerator pedal
before driving. If you don't check
the position of the accelerator
and brake pedal before driving,
you may depress the accelerator
instead of the brake pedal. It may
cause a serious accident.WARNING - Brakes
Do not drive with your foot rest-ing on the brake pedal. This will
create abnormal high brake tem-
peratures, excessive brake lining
and pad wear, and increased
stopping distances.
When descending a long or steep hill, shift to a lower gear and
avoid continuous application of
the brakes. Continuous brake
application will cause the brakes
to overheat and could result in a
temporary loss of braking per-
formance.
Wet brakes may impair the vehi- cle’s ability to sefely slow down;
the vehicle may also pull to one
side when the brakes are applied.
Applying the brakes lightly will
indicate whether they have been
affected in this way. Always test
your brakes in this fashion after
driving through deep water. To
dry the brakes, apply them lightly
while maintaining a safe forward
speed until brake performance
returns to normal.
(Continued)

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32
5
To release EPB (electric parking brake)
automatically:
Shift lever in P (Park)
With the engine running depress thebrake pedal and shift out of P (Park) to
R (Rear) or D (Drive).
Shift lever in N (Neutral) With the engine running depress the
brake pedal and shift out of N (Neutral)
to R (Rear) or D (Drive).
Manual transaxle vehicle 1. Start the engine.
2. Fasten the driver's seat belt.
3. Close the driver's door, engine hood and tailgate.
4. Depress the clutch pedal with the gear engaged.
5. Depress the accelerator pedal while releasing the clutch pedal.
Automatic transaxle vehicle 1. Start the engine.
2. Fasten the driver's seat belt.
3. Close the driver's door, engine hood and tailgate.
4. Depress the accelerator pedal while the shift lever is in R (Rear), D
(Drive) or Sports mode.
Make sure the brake warning light goes
off.✽ ✽ NOTICE
• For your safety, you can engage the
EPB even though the ignition switch or
engine stop/start button is in the OFF
position, but you cannot release it.
• For your safety, depress the brake pedal and release the parking brake
manually with the EPB switch when
you drive downhill or when backing up
the vehicle.
✽ ✽ NOTICE -Manual transaxle
A vehicle towing a trailer on a hill or on
an incline may slightly roll backwards
when starting the vehicle. To prevent the
situation follow the below instructions.
1. Depress the clutch pedal and select a
gear.
2. Keep pulling up the EPB switch.
3. Depress the accelerator pedal and slowly release the clutch pedal.
4. If the vehicle starts off with enough driving power release the EPB switch.
Do not follow the above procedure when
driving on a flat level ground. The vehi-
cle may suddenly move forward.
CAUTION
If the parking brake warning light is still on even though the EPBhas been released, have the sys- tem checked by an authorizedHYUNDAI dealer.
Do not drive your vehicle with the EPB applied. It may cause exces-sive brake pad and brake rotorwear.

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Driving your vehicle
EPB malfunction indicator (if equipped)
This warning light illuminates if the
engine start/stop button is changed to
the ON position and goes off in approxi-
mately 3 seconds if the system is opera-
tion normally.
If the EPB malfunction indicator remains
on, comes on while driving, or does not
come on when the ignition switch or the
engine start/stop button is changed to
the ON position, this indicates that the
EPB may have malfunctioned.
If this occurs, have your vehicle checked
by an authorized HYUNDAI dealer as
soon as possible. The EPB malfunction indicator may illu-
minate when the ESP indicator comes on
to indicate that the ESP is not working
properly, but it does not indicate a mal-
function of the EPB.
Emergency braking
If there is a problem with the brake pedal
while driving, emergency braking is pos-
sible by pulling up and holding the EPB
switch. Braking is possible only while you
are holding the EPB switch.
✽ ✽
NOTICE
During emergency braking by the EPB,
the parking brake warning light will
illuminate to indicate that the system is
operating.
WARNING
Do not operate the parking brake
while the vehicle is moving except
in an emergency situation.
OVF051047/OVF051067
■Type A■Type B
CAUTION
The EPB warning light may illumi-
nate if the EPB switch operatesabnormally. Shut the engine off and turn it on again after a fewminutes. The warning light will gooff and the EPB switch will oper-ate normally. However, if the EPBwarning light is still on, have thesystem checked by an authorizedHYUNDAI dealer.
If the parking brake warning light does not illuminate or blinks eventhough the EPB switch was pulled up, the EPB is not applied.
If the parking brake warning light blinks when the EPB warning lightis on, press the switch, then pull itup. Once more press it back to itsoriginal position and pull it backup. If the EPB warning does notgo off, have the system checkedby an authorized HYUNDAI dealer.
CAUTION
If you continuously notice a noiseor burning smell when the EPB isused for emergency braking, have your vehicle checked by an author-ized HYUNDAI dealer.

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5
✽
✽
NOTICE
• The Auto Hold does not operate
when:
- The driver's seat belt is unfastenedand driver's door is opened
- The engine hood is opened
- The tailgate is opened
- The shift lever is in P (Park)
- The EPB is applied
• For your safety, the Auto Hold auto- matically switches to EPB in such
cases:
- The driver's seat belt is unfastenedand driver's door is opened
- The engine hood is opened
- The tailgate is opened
- The vehicle is in a standstill for more than 10 minutes
- The vehicle is standing on a steep slope
- The vehicle moved several times
In these cases, the brake warning light
comes on, the AUTO HOLD indicator
changes from green to white, and a
warning sounds and a message will
appear to inform you that EPB has
been automatically engaged. Before
driving off again, press foot brake
pedal, check the surrounding area
near your vehicle and release parking
brake manually with the EPB switch. (Continued)(Continued)
• If the AUTO HOLD indicator lights
up yellow, the Auto Hold is not work-
ing properly. Take your vehicle to an
authorized HYUNDAI dealer and
have the system checked.WARNING
Press the accelerator pedal slow-
ly when you start the vehicle.
For your safety, cancel the Auto Hold when you drive downhill or
back up the vehicle or park the
vehicle.
CAUTION
If there is a malfunction with the dri-ver’s door, engine hood or tailgate open detection system, the AutoHold may not work properly.
Take your vehicle to an authorizedHYUNDAI dealer and have the sys- tem checked.

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5
ESP operation
ESP ON condition
ON, ESP and ESP OFF indi-
cator lights illuminate for
approximately 3 seconds,
then ESP is turned on.
Press the ESP OFF button for at least half a second after
turning the ignition ON to turn
ESP off. (ESP OFF indicator
will illuminate). To turn the
ESP on, press the ESP OFF
button (ESP OFF indicator
light will go off).
you may hear a slight ticking
sound. This is the ESP per-
forming an automatic system
self-check and does not indi-
cate a problem. When operating
When the ESP is in operation,
ESP indicator light blinks.
Program is operating properly,
you can feel a slight pulsation
in the vehicle. This is only the
effect of brake control and indi-
cates nothing unusual.
or slippery road, the engine
rpm (revolution per minute)
may not increase even if you
press the accelerator pedal
deeply. This is to maintain the
stability and traction of the
vehicle and does not indicate
a problem.
ESP operation off
ESP OFF state
press the ESP OFF button
(ESP OFF indicator light illu-
minates).
to LOCK position when ESP
is off, ESP remains off. Upon
restarting the engine, the
ESP will automatically turn on
again.
-

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Vehicle stability management
(VSM)
This system provides further enhance-
ments to vehicle stability and steering
responses when a vehicle is driving on a
slippery road or a vehicle detected
changes in coefficient of friction between
right wheels and left wheels when brak-
ing.
VSM operation
When the VSM is operating:
ESP (Electronic Stability Program)
( ) light will blink.
The steering wheel may be controlled.
When the vehicle stability management
is operating properly, you can feel a slight
pulsation in the vehicle. This is only the
effect of brake control and indicates noth-
ing unusual.
The VSM does not operate when:
Driving on bank road such as gradient or incline
Driving rearward
ESP OFF indicator light ( ) remains on the instrument cluster
EPS (Electronic Power Steering) indi- cator light remains on the instrument
cluster
VSM operation off
If you press the ESP OFF button to turn
off the ESP, the VSM will also cancel and
the ESP OFF indicator light ( ) illumi-
nates.
To turn on the VSM, press the button
again. The ESP OFF indicator light goes
out.
Malfunction indicator
The VSM can be deactivated even if you
don’t cancel the VSM operation by press-
ing the ESP OFF button. It indicates that
a malfunction has been detected some-
where in the EPS (Electronic Power
Steering) system or VSM system. If the
ESP indicator light ( ) or EPS warning
light remains on, take your vehicle to an
authorized HYUNDAI dealer and have
the system checked.
✽ ✽ NOTICE
• The VSM is designed to function
above approximately 15 km/h (9 mph)
on curves.
• The VSM is designed to function above approximately 30 km/h (18
mph) when a vehicle is braking on a
split-mu road. The split-mu road is
made of surfaces which have different
friction forces.
WARNING
The Vehicle Stability Management
system is not a substitute for
safe driving practices but a sup-
plementary function only. It is the
responsibility of the driver to
always check the speed and the
distance to the vehicle ahead.
Always hold the steering wheel
firmly while driving.
Your vehicle is designed to acti- vate according to the driver’s
intention, even with the VSM
installed. Always follow all the
normal precautions for driving at
safe speeds for the conditions –
including driving in inclement
weather and on a slippery road.
Driving with varying tire or wheel sizes may cause the VSM system
to malfunction. When replacing
tires, make sure they are the
same size as your original tires.