2019 Hyundai Tucson engine

5-58
Driving your vehicle
When you drive on a road having
poor traction, such as an icy road,
and apply your brakes continu-
ously, the ABS will be active con-
tinuously and the ABS warning
light ( ) may illuminate. Pull
your car over to a safe place and
turn the engine off.
Restart the engine. If the ABS
warning light is off, then your ABS
system is normal.
Otherwise, you may have a prob-
lem with your ABS system. We
recommend that you contact a
HYUNDAI authorised repairer as
soon as possible.
Information
When you jump start your vehicle
because of a drained battery, the ABS
warning light ( ) may turn on at the
same time. This happens because of
the low battery voltage. It does not
mean your ABS is malfunctioning.
Have the battery recharged before
driving the vehicle.
Electronic Stability Control
(ESC) (if equipped)
The Electronic Stability Control (ESC)
system helps to stabilize the vehicle
during cornering manoeuvres.
ESC checks where you are steering
and where the vehicle is actually
going. ESC applies braking pressure
to any one of the vehicle’s brakes
and intervenes in the engine man-
agement system to assist the driver
with keeping the vehicle on the
intended path. It is not a substitute
for safe driving practices. Always
adjust your speed and driving to the
road conditions.
i
NOTICE
If the ABS warning light ( ) is
on and stays on, you may have
a problem with the ABS. Your
power brakes will work normal-
ly. To reduce the risk of serious
injury or death, we recommend
that you contact a HYUNDAI
authorised repairer as soon as
possible.
WARNING
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5-59
Driving your vehicle
5
ESC operation
ESC ON condition
When the ignition switch is in the ON
position, the ESC and the ESC OFF
indicator lights illuminate for approxi-
mately three seconds and goes off,
then the ESC is turned on.
When operating
When the ESC is in opera-
tion, the ESC indicator light
blinks:
• When you apply your brakes under conditions which may lock the
wheels, you may hear sounds from
the brakes, or feel a corresponding
sensation in the brake pedal. This is
normal and it means your ESC is
active.
• When the ESC activates, the engine may not respond to the
accelerator as it does under routine
conditions.
• If the Cruise Control was in use when the ESC activates, the Cruise
Control automatically disengages.
The Cruise Control can be reen-
gaged when the road conditions
allow. See “Cruise Control System”
later in this chapter. (if equipped)
Never drive too fast for the road
conditions or too quickly when
cornering. The ESC system will
not prevent accidents.
Excessive speed in turns, abrupt
manoeuvres, and hydroplaning
on wet surfaces can result in
severe accidents.WARNING
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5-60
Driving your vehicle
• When moving out of the mud or driving on a slippery road, the
engine rpm (revolutions 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.
ESC OFF condition
To cancel ESC operation :
• State 1
Press the ESC OFF button shortly
(ESC OFF indicator light and mes-
sage illuminates). At this state, the
engine control function does not
operate. The traction control function
does not operate but only the brake
control function operates. • State 2
Press the ESC OFF button for more
than 3 seconds. ESC OFF indicator
light and message illuminates and
ESC OFF warning chime will sound.
At this state, the engine control func-
tion and brake control function does
not operate. The vehicle stability con-
trol function does not operate any
more.
If the ignition switch is placed to the
LOCK/OFF position when ESC is off,
ESC remains off. Upon restarting the
engine, the ESC will automatically
turn on again.
■
Type A■Type B
OLF054439N/OLF054101N
■Type A■Type B
OTLE055030/OTLE055140
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5-62
Driving your vehicle
To prevent damage to the
transaxle:
• Do not allow wheel(s) of one axle to spin excessively whilst
the ESC, ABS, and parking brake
warning lights are displayed.
The repairs would not be cov-
ered by the vehicle warranty.
Reduce engine power and do
not spin the wheel(s) excessive-
ly whilst these lights are dis-
played.
• When operating the vehicle on a dynamometer, make sure the
ESC is turned off (ESC OFF light
illuminated).
Information
Turning the ESC off does not affect
ABS or standard brake system opera-
tion.
Vehicle Stability Management
(VSM) (if equipped)
Vehicle Stability Management (VSM)
helps ensure the vehicle stays stable
when accelerating or braking sud-
denly on wet, slippery and rough
roads where traction over the four
tyres can suddenly become uneven.
VSM operation
VSM ON condition
The VSM operates when:
• The Electronic Stability Control(ESC) is on.
• Vehicle speed is approximately above 15 km/h (9mph) on curve
roads.
• Vehicle speed is approximately above 20 km/h (12mph) when the
vehicle is braking on rough roads.
When operating
When you apply your brakes under
conditions which may activate the
ESC, you may hear sounds from the
brakes, or feel a corresponding sen-
sation in the brake pedal. This is nor-
mal and it means your VSM is active.
i
NOTICE
Take the following precautions
when using the Vehicle Stability
Management (VSM):
•ALWAYS check the speed and
the distance to the vehicle
ahead. The VSM is not a sub-
stitute for safe driving prac-
tices.
•Never drive too fast for the
road conditions. The VSM sys-
tem will not prevent acci-
dents. Excessive speed in bad
weather, slippery and uneven
roads can result in severe
accidents.
WARNING
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5-66
Driving your vehicle
• The DBC may not deactivate on steep inclines even though the
brake or accelerator pedal is
depressed.
• Do not turn on the DBC when driving with shift lever in 3rd
gear (and above) for vehicles
with manual transaxle. The
engine may stop if the DBC sys-
tem is activated.
• The DBC does not operate when: - The shift lever is in P (Park).
- The ESC is activated.
Low Vacuum Assist (LVA)
(if equipped)
Low Vacuum Assist (LVA) amplifies
the hydraulic brake force to assist the
driver under low or temporarily low
engine vacuum. You may hear a
motor running sound and feel a slight
vibration in the brake pedal like ABS
operating. This indicates that the
Supplemental Brake Assist system is
working to maintain braking power.
Emergency Stop Signal (ESS)
(if equipped)
The Emergency Stop Signal system
alerts the driver behind by blinking
the stop lights, whilst sharply and
severely braking.
The system is activated when:
• The vehicle suddenly stops. (Thedeceleration power exceeds 7 m/s
2,
and the driving speed exceeds 34
mph (55 km/h).)
• The ABS is activated.
The hazard warning flasher automat-
ically turns ON after blinking the stop
lights, when the driving speeds is
decelerated under 25 mph (40 km/h),
when the ABS is deactivated, and
when the sudden braking situation is
over.
NOTICE
Low Vacuum Assist (LVA) will
not prevent accidents due to
improper or dangerous driving
manoeuvres.
WARNING
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5-67
Driving your vehicle
5
The hazard warning flasher turns
OFF, when the driving speed exceeds
6 mph (10 km/h) after a complete
stop. The hazard warning flasher
turns OFF, when the vehicle drives at
a low speed for a certain period of
time. The driver can manually turn
OFF the hazard warning flasher by
pressing the button.
Information
The Emergency Stop Signal (ESS) sys-
tem will not activate, when the hazard
warning flasher already blinks.
Good braking practices
Wet brakes can be dangerous! The
brakes may get wet if the vehicle is
driven through standing water or if it
is washed. Your vehicle will not stop
as quickly if the brakes are wet. Wet
brakes may cause the vehicle to pull
to one side.To dry the brakes, apply the brakes
lightly until the braking action returns
to normal, taking care to keep the
vehicle under control at all times. If
the braking action does not return to
normal, stop as soon as it is safe to
do so and we recommend that you
call a HYUNDAI authorised repairer
for assistance.
DO NOT drive with your foot resting
on the brake pedal. Even light, but
constant pedal pressure can result in
the brakes overheating, brake wear,
and possibly even brake failure.
If a tyre goes flat whilst you are driv-
ing, apply the brakes gently and
keep the vehicle pointed straight
ahead whilst you slow down. When
you are moving slowly enough for it
to be safe to do so, pull off the road
and stop in a safe location.
Keep your foot firmly on the brake
pedal when the vehicle is stopped to
prevent the vehicle from rolling for-
ward.
i
Whenever leaving the vehicle or
parking, always come to a com-
plete stop and continue to
depress the brake pedal. Move
the shift lever into the P (Park)
position, then apply the parking
brake, and place the Engine
Start/Stop button in the OFF
position.
Vehicles with the parking brake
not fully engaged are at risk for
moving inadvertently and caus-
ing injury to yourself or others.
WARNING
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5-68
Driving your vehicle
The Four Wheel Drive (4WD)
System delivers engine power to all
front and rear wheels for maximum
traction. 4WD is useful when extra
traction is required on roads such
slippery, muddy, wet, or snow-cov-
ered roads.
Occasional off-road use such as
established unpaved roads and trails
are OK. It is always important that
the driver carefully reduces the
speed to a level that does not exceed
the safe operating speed for those
conditions. • Do not drive in water if the level
is higher than the bottom of the
vehicle.
• Check your brake condition once you are out of mud or
water. Depress the brake pedal
several times as you move slow-
ly until you feel normal braking
return.
• Shorten your scheduled mainte- nance interval if you drive in off-
road conditions such as sand,
mud or water.
• Always wash your vehicle thor- oughly after off road use, espe-
cially the bottom of the vehicle.
• Be sure to equip the vehicle with four tyres of the same size and
type.
• Make sure that a full time 4WD vehicle is towed by a flat bed
tow truck.
NOTICE
FOUR WHEEL DRIVE (4WD) (IF EQUIPPED)
To reduce the risk of SERIOUS
INJURY or DEATH:
•Do not drive in conditions that
exceed the vehicles intended
design such as challenging
off-road conditions.
•Avoid high speeds when cor-
nering or turning.
•Do not make quick steering
wheel movements, such as
sharp lane changes or fast,
sharp turns.
•The risk of a rollover is great-
ly increased if you lose con-
trol of your vehicle at highway
speeds.
•Loss of control often occurs if
two or more wheels drop off
the roadway and the driver
over steers to reenter the
roadway.
•In the event your vehicle
leaves the roadway, do not
steer sharply. Instead, slow
down before pulling back into
the travel lanes.
WARNING
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5-70
Driving your vehicle
• Maintain 4WD Auto mode when driving on roads in normal con-
ditions.
• When driving under normal road conditions (especially when cor-
nering) in 4WD Lock mode, a
driver may find minor mechani-
cal vibration or noise, which is
extremely normal phenomenon,
not a malfunction. When 4WD
Lock mode is released, such
noise or vibration will be imme-
diately gone. When the 4WD LOCK mode is
deactivated, a sensation may be
felt as the driving power is deliv-
ered entirely to the front wheels.
For safe 4WD operation
Before driving
• Make sure all passengers are
wearing seat belts.
• Sit upright and closer to the steer- ing wheel than usual. Adjust the
steering wheel to a position com-
fortable for you to drive.
Driving on snow-covered or icy
roads
• Start off slowly by applying theaccelerator pedal gently.
• Use snow tyres or tyre chains.
• Keep sufficient distance between your vehicle and the vehicle in front
of you.
• Use engine braking during deceler- ation.
• Avoid speeding, rapid acceleration, sudden brake applications, and
sharp turns to prevent skids.
NOTICE
NOTICE
When driving on normal roads,
deactivate the 4WD LOCK mode
by pushing the 4WD LOCK but-
ton (4WD LOCK indicator light
goes off). Driving on normal
roads with the 4WD LOCK
mode, especially, when corner-
ing may cause mechanical
noise or vibration. The noise
and vibration will disappear
when the 4WD LOCK mode is
deactivated. Prolong driving
with the noise and vibration
may damage some parts of the
power train.
CAUTION
If 4WD warning light ( ) stays
on the instrument cluster, your
vehicle may have a malfunction
with the 4WD system. When the
4WD warning light ( ) illumi-
nates we recommend that the
vehicle be checked by a
HYUNDAI authorised repairer
as soon as possible.
WARNING
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