2020 Hyundai Tucson Owner's Manual - RHD (UK, Australia)

6-9
What to do in an emergency
6
6. If you cannot find the cause of the
overheating, wait until the engine
temperature has returned to nor-
mal. Then, if coolant has been
lost, carefully add coolant to the
reservoir bringing the fluid level in
the reservoir up to the halfway
mark.
7. Proceed with caution, keeping
alert for further signs of overheat-
ing. If overheating happens again,
we recommend that you call an
authorised HYUNDAI dealer for
assistance.Serious loss of coolant indi-
cates a leak in the cooling
system and we recommend
the system be checked by an
authorised HYUNDAI dealer.
When the engine overheats
from low engine coolant, sud-
denly adding engine coolant
may cause cracks in the
engine. To prevent damage,
add engine coolant slowly in
small quantities.CAUTION
NEVER remove the
radiator cap or the
drain plug whilst the
engine and radiator
are hot. Hot coolant
and steam may blow out under
pressure, causing serious
injury.
Turn the engine off and wait
until the engine cools down.
Use extreme care when remov-
ing the radiator cap. Wrap a
thick towel around it, and turn it
anticlockwise slowly to the first
stop. Step back whilst the pres-
sure is released from the cool-
ing system. When you are sure
all the pressure has been
released, press down on the
cap, using a thick towel, and
continue turning anticlockwise
to remove it.
WARNING

6-10
(1) Low Tyre Pressure Telltale/
TPMS Malfunction Indicator
(2) Low tyre pressure position tell-
tale and tyre pressure telltale
(Shown on the LCD display)
Check tyre pressure
You can check the tyre pressure in
the Assist mode on the cluster.
Refer to the "LCD Display
Modes" in chapter 3.
Tyre pressure is displayed 1~2
minutes later after driving.
If tyre pressure is not displayed
when the vehicle is stopped, a
"Drive to display" message dis-
plays. After driving, check the tyre
pressure. You can change the tyre pressure
unit in the user settings mode on
the cluster.
- psi, kpa, bar(Refer to "User set-
tings mode" in chapter 3).
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What to do in an emergency
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6-11
What to do in an emergency
Tyre pressure monitoring sys-
tem
Each tyre, including the spare (if pro-
vided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehi-
cle manufacturer on the vehicle plac-
ard or tyre inflation pressure label. If
your vehicle has tyres of a different
size than the size indicated on the
vehicle placard or tyre inflation pres-
sure label, you should determine the
proper tyre inflation pressure for
those tyres.As an added safety feature, your
vehicle has been equipped with a
tyre pressure monitoring system
(TPMS) that illuminates a low tyre
pressure telltale when one or more
of your tyres is significantly under-
inflated. Accordingly, when the low
tyre pressure telltale illuminates, you
should stop and check your tyres as
soon as possible, and inflate them to
the proper pressure. Driving on a sig-
nificantly under-inflated tyre causes
the tyre to overheat and can lead to
tyre failure. Under-inflation also
reduces fuel efficiency and tyre tread
life, and may affect the vehicle’s han-
dling and stopping ability.
Please note that the TPMS is not a
substitute for proper tyre mainte-
nance, and it is the driver’s responsi-
bility to maintain correct tyre pres-
sures, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tyre pressure
telltale.Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not
operating properly. The TPMS mal-
function indicator is combined with
the low tyre pressure telltale. When
the system detects a malfunction,
the telltale will flash for approximate-
ly one minute and then remain con-
tinuously illuminated. This sequence
will continue upon subsequent vehi-
cle start-ups as long as the malfunc-
tion exists. When the malfunction
indicator is illuminated, the system
may not be able to detect or signal
low tyre pressure as intended.
TPMS malfunctions may occur for a
variety of reasons, including the
installation of replacement or alter-
native tyres or wheels on the vehicle
that prevent the TPMS from function-
ing properly. Always check the TPMS
malfunction telltale after replacing
one or more tyres or wheels on your
vehicle to ensure that the replace-
ment or alternative tyres and wheels
allow the TPMS to continue to func-
tion properly.
6
Over-inflation or under-inflation
can reduce tyre life, adversely
affect vehicle handling, and
lead to sudden tyre failure that
may cause loss of vehicle con-
trol resulting in an accident.
WARNING

6-12
If any of the below happens, we
recommend that the system be
checked by an authorised
HYUNDAI dealer:
1. The low tyre pressure telltale/
TPMS malfunction indicator
does not illuminate for 3 sec-
onds when the Engine
Start/Stop button is turned to
the ON or the engine is running.
2. The TPMS malfunction indicator
remains illuminated after blink-
ing for approximately 1 minute.
3. The low tyre pressure position
telltale remains illuminated.
Low tyre pressure
telltale
Low tyre pressure position
telltale and tyre pressure tell-
tale
When the tyre pressure monitoring
system warning indicators are illumi-
nated and the warning message dis-
played on the cluster LCD display,
one or more of your tyres is signifi-
cantly under-inflated. The low tyre
pressure position telltale light will
indicate which tyre is significantly
under-inflated by illuminating the cor-
responding position light.If either telltale illuminates, immedi-
ately reduce your speed, avoid hard
cornering and anticipate increased
stopping distances. You should stop
and check your tyres as soon as pos-
sible. Inflate the tyres to the proper
pressure as indicated on the vehi-
cle’s placard or tyre inflation pres-
sure label located on the driver’s side
centre pillar outer panel. If you can-
not reach a service station or if the
tyre cannot hold the newly added air,
replace the low pressure tyre with a
spare tyre.
If you drive the vehicle for about 10
minutes at speeds above 25 km/h
after replacing the low pressure tyre
with the spare tyre, the following will
happen:
The TPMS malfunction indicator
may blink for approximately 1
minute and then remain continu-
ously illuminated because the
TPMS sensor is not mounted on
the spare wheel.
NOTICE
What to do in an emergency
OTLE058268

6-13
What to do in an emergency
The spare tyre is not equipped
with a tyre pressure sensor.
TPMS (Tyre Pressure
Monitoring System)
malfunction indicator
The TPMS malfunction indicator will
illuminate after it blinks for approxi-
mately one minute when there is a
problem with the Tyre Pressure
Monitoring System.
We recommend that the system be
checked by an authorised HYUNDAI
dealer.
If there is a malfunction with the
TPMS, the low tyre pressure posi-
tion telltale will not be displayed
even though the vehicle has an
under-inflated tyre.
NOTICE
NOTICE
6
In winter or cold weather, the
low tyre pressure telltale may
illuminate if the tyre pressure
was adjusted to the recom-
mended tyre inflation pressure
in warm weather. It does not
mean your TPMS is malfunc-
tioning because the decreased
temperature leads to a lowering
of tyre pressure.
When you drive your vehicle
from a warm area to a cold area
or from a cold area to a warm
area, or the outside temperature
is higher or lower, you should
check the tyre inflation pres-
sure and adjust the tyres to the
recommended tyre inflation
pressure.
CAUTION
Low pressure damage
Significantly low tyre pressure
makes the vehicle unstable and
can contribute to loss of vehicle
control and increased braking
distances.
Continued driving on low pres-
sure tyres can cause the tyres
to overheat and fail.
WARNING

6-14
Changing a tyre with TPMS
If you have a flat tyre, the low Tyre
pressure and position telltales will
come on. We recommend that the
system be checked by an authorised
HYUNDAI dealer.
Each wheel is equipped with a tyre
pressure sensor mounted inside the
tyre behind the valve stem. You must
use TPMS specific wheels. It is rec-
ommended that you have your tyres
serviced by an authorised HYUNDAI
dealer.If you drive the vehicle for about 10
minutes at speeds above 25 km/h
after replacing the low pressure tyre
with the spare tyre, the following will
happen:
The TPMS malfunction indicator
may blink for approximately 1
minute and then remain continu-
ously illuminated because the
TPMS sensor is not mounted on
the spare wheel.
What to do in an emergency
The TPMS malfunction indica-
tor may blink for approximate-
ly 1 minute and then remain
continuously illuminated if
the vehicle is moving around
electric power supply cables
or radios transmitters such as
at police stations, government
and public offices, broadcast-
ing stations, military installa-
tions, airports, or transmitting
towers, etc. This can interfere
with normal operation of the
Tyre Pressure Monitoring
System (TPMS).
The TPMS malfunction indica-
tor may blink for approximate-
ly 1 minute and then remain
continuously illuminated if
snow chains are used or
some separate electronic
devices such as a notebook
computer, mobile chargers,
remote starter or navigation
etc., are used in the vehicle.
This can interfere with normal
operation of the Tyre Pressure
Monitoring System (TPMS).
CAUTION
NEVER use a puncture-repair-
ing agent to repair and/or inflate
a low pressure tyre. The tyre
sealant can damage the tyre
pressure sensor. If used, you
will have to replace the tyre
pressure sensor.
CAUTION

6-15
What to do in an emergency
You may not be able identify a low
tyre by simply looking at it. Always
use a good quality tyre pressure
gauge to measure a tyre's inflation
pressure. Please note that a tyre that
is hot (from being driven) will have a
higher pressure measurement than a
tyre that is cold.
Allow the tyre to cool before measur-
ing the inflation pressure. Always be
sure the tyre is cold before inflating
to the recommended pressure.
A cold tyre means the vehicle has
been sitting for 3 hours and driven for
less than 1.6 km in that 3 hour peri-
od.
6
TPMS
The TPMS cannot alert you to
severe and sudden tyre dam-
age caused by external fac-
tors such as nails or road
debris.
If you feel any vehicle instabil-
ity, immediately take your foot
off the accelerator, apply the
brakes gradually and with
light force, and slowly move to
a safe position off the road.
WARNING
Protecting TPMS
Tampering with, modifying, or
disabling the Tyre Pressure
Monitoring System (TPMS)
components may interfere with
the system's ability to warn the
driver of low tyre pressure con-
ditions and/or TPMS malfunc-
tions. Tampering with, modify-
ing, or disabling the Tyre
Pressure Monitoring System
(TPMS) components may void
the warranty for that portion of
the vehicle.
WARNING

6-16
What to do in an emergency
Jack and tools
(1) Jack handle
(2) Jack
(3) wheel nut wrench
The jack, jack handle, and wheel nut
wrench are stored in the luggage
compartment under the luggage box
cover.
The jack is provided for emergency
tyre changing only.Turn the winged hold down bolt anti-
clockwise to remove the spare tyre.
Store the spare tyre in the same
compartment by turning the winged
hold down bolt clockwise.
To prevent the spare tyre and tools
from "rattling", store them in their
proper location.
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Changing a tyre can be danger-
ous. Follow the instructions in
this section when changing a
tyre to reduce the risk of seri-
ous injury or death.
WARNING
Be careful as you use the jack
handle to stay clear of the flat
end. The flat end has sharp
edges that could cause cuts.
CAUTION