tire pressure HYUNDAI I30 2018 User Guide

5-146
Driving your vehicleThe Smart Cruise Control System
may not operate temporarily due
to:
Electrical interference
Modifying the suspension
Differences of tire abrasion ortire pressure
Installing different type of tires
NOTICE(Continued)
Vehicles moving in front of you
with a frequent lane change
may cause a delay in the sys-
tem's reaction or may cause
the system to react to a vehicle
actually in an adjacent lane.
Always drive cautiously to pre-
vent unexpected and sudden
situations from occurring.
Always be aware of the select-
ed speed and vehicle to vehi-
cle distance. The driver
should not solely rely on the
system but always pay atten-
tion to driving conditions and
control your vehicle speed.
The Smart Cruise Control
System may not recognize
complex driving situations so
always pay attention to driv-
ing conditions and control
your vehicle speed.

5-149
Driving your vehicle
5
If you believe your brakes may bewet, apply them lightly while driv-
ing until normal braking operation
returns.
Hydroplaning
If the road is wet enough and you are
going fast enough, your vehicle may
have little or no contact with the road
surface and actually ride on the
water. The best advice is SLOW
DOWN when the road is wet.
The risk of hydroplaning increas-
es as the depth of tire tread
decreases, refer to "Tire Tread" in
chapter 7.
Driving in flooded areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel
hub. Drive through any water slowly.
Allow adequate stopping distance
because brake performance may be
reduced.
After driving through water, dry the
brakes by gently applying them sev-
eral times while the vehicle is moving
slowly.
Highway driving
Tires
Adjust the tire inflation, as specified.
Under-inflation may overheat or
damage the tires.
Do not install worn-out or damaged
tires, which may reduce traction or
fail the braking operation.
Information
Never over-inflate your tires above the
maximum inflation pressure, as speci-
fied on your tires.
Fuel, engine coolant and engineoil
Driving at higher speeds on the high-
way consumes more fuel and is less
efficient than driving at a slower,
more moderate speed. Maintain a
moderate speed in order to conserve
fuel when driving on the highway.
Be sure to check both the engine
coolant level and the engine oil
before driving.
Drive belt
A loose or damaged drive belt may
overheat the engine.
i

5-157
Driving your vehicle
5
Information - For Europe
• The technically permissible maxi- mum load on the rear axle(s) may be
exceeded by not more than 15 %
and the technically permissible
maximum laden mass of the vehicle
may be exceeded by not more than
10% or 100 kg (220.4 lbs), whichev-
er value is lower. In this case, do not
exceed 100 km/h (62.1 mph) for
vehicle of category M1 or 80 km/h
(49.7 mph) for vehicle of category
N1.
• When a vehicle of category M1 is towing a trailer, the additional load
imposed at the trailer coupling
device may cause the tire maximum
load ratings to be exceeded, but not
by more than 15%. In this case, do
not exceed 100 km/h (62.1 mph) and
increase the tire inflation pressure
by at least 0.2 bar.If you decide to pull a trailer?
Here are some important points if
you decide to pull a trailer:
Consider using a sway control. Youcan ask a trailer hitch dealer about
sway control.
Do not do any towing with your vehicle during its first 2,000 km
(1,200 miles) in order to allow the
engine to properly break in. Failure
to heed this caution may result in
serious engine or transmission
damage.
When towing a trailer, be sure to consult an authorized HYUNDAI
dealer for further information on
additional requirements such as a
towing kit, etc.
Always drive your vehicle at a mod- erate speed (less than 100 km/h
(60 mph)) or posted towing speed
limit. On a long uphill grade, do not
exceed 70 km/h (45 mph) or the
posted towing speed limit,
whichever is lower.
Carefully observe the weight and load limits provided in the following
pages.
i

What to do in an emergency
Hazard warning flasher ........................................6-2
In case of an emergency while driving ..............6-2
If the engine stalls while driving ...................................6-2
If the engine stalls at a crossroad or crossing .........6-2
If you have a flat tire while driving..............................6-3
If the engine will not start ...................................6-3
If the engine doesn't turn over or
turns over slowly ...............................................................6-3
If the engine turns over normally but
doesn't start .......................................................................6-4
Jump starting .........................................................6-4
If the engine overheats ........................................6-7
Tire Pressure Monitoring System (TPMS).........6-8
Check tire pressure...........................................................6-8
Tire pressure monitoring system ..................................6-9
Low tire pressure telltale ..............................................6-10
Low tire pressure position telltale and tire
pressure telltale ...............................................................6-10
TPMS (Tire Pressure Monitoring System)
malfunction indicator .....................................................6-12 Changing a tire with TPMS...........................................6-12
If you have a flat tire (with spare tire)............6-15
Jack and tools ..................................................................6-15
Changing tires ..................................................................6-16
Jack label ...........................................................................6-21
EC Declaration of conformity for Jack......................6-22
If you have a flat tire (with tire mobility kit)..6-23
For 15, 16 inch tire .........................................................6-23
For 17 inch tire ................................................................6-30
Towing ...................................................................6-39
Towing service .................................................................6-39
Removable towing hook ................................................6-40
Emergency towing ..........................................................6-41
Emergency commodity ........................................6-43
Fire extinguisher .............................................................6-43
First aid kit ........................................................................6-43
Triangle reflector ............................................................6-43
Tire pressure gauge .......................................................6-43
6

6-8
What to do in an emergency
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 to bring 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
authorized HYUNDAI dealer for
assistance.
(1) Low Tire Pressure Telltale/TPMS Malfunction Indicator
(2) Low tire pressure position telltale and tire pressure telltale
(Shown on the LCD display)
Check tire pressure
You can check the tire pressure inthe Assist mode on the cluster.
Refer to the "LCD Modes" in chapter 3.
Tire pressure is displayed few min- utes later after driving.
If tire pressure is not displayed when the vehicle is stopped, "Drive to dis-
play" message will appear. After driv-
ing, check the tire pressure.
Serious loss of coolant indi-
cates a leak in the cooling
system and we recommend
the system be checked by an
authorized 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
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OPD066009
OPDE066005
OPDE066007

6-9
What to do in an emergency
6
The displayed tire pressure valuesmay differ from those measured
with a tire pressure gauge.
You can change the tire pressure unit in the User Settings mode on
the instrument cluster.
- psi, kpa, bar (Refer to "LCD
Modes" in chapter 3).Tire pressure monitoring sys-
tem
Each tire, 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 tire inflation pressure label. (If
your vehicle has tires of a different
size than the size indicated on the
vehicle placard or tire inflation pres-
sure label, you should determine the
proper tire inflation pressure for
those tires.) As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your
tires is significantly under-inflated.
Accordingly, when the low tire pres-
sure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the
proper pressure. Driving on a signifi-
cantly under-inflated tire causes the
tire to overheat and can lead to tire
failure. Under-inflation also reduces
fuel efficiency and tire tread life, and
may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire mainte-
nance, and it is the driver’s responsi-
bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tire pressure
telltale.
Over-inflation or under-inflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure that
may cause loss of vehicle con-
trol resulting in an accident.
WARNING

6-10
What to do in an emergency
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 tire 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 tire pressure as intended.
TPMS malfunctions may occur for a
variety of reasons, including the
installation of replacement or alter-
nate tires or wheels on the vehicle
that prevent the TPMS from function-
ing properly. Always check the TPMS
malfunction telltale after replacing
one or more tires or wheels on your
vehicle to ensure that the replace-
ment or alternate tires and wheels
allow the TPMS to continue to func-
tion properly. If any of the below happens, we
recommend that the system be
checked by an authorized HYUNDAI
dealer.
1. The low tire pressure telltale/
TPMS malfunction indicator
does not illuminate for 3 sec-
onds when Engine Start/Stop
button is turned to the ON or
engine is running.
2. The TPMS malfunction indicator remains illuminated after blink-
ing for approximately 1 minute.
3. The Low tire pressure position telltale remains illuminated.
Low tire pressure
telltale
Low tire pressure
position telltale
and tire pressure
telltale
When the tire pressure monitoring
system warning indicators are illumi-
nated and warning message dis-
played on the cluster LCD display,
one or more of your tires is signifi-
cantly under-inflated. The low tire
pressure position telltale light will
indicate which tire is significantly
under-inflated by illuminating the cor-
responding position light.
NOTICE
OPDE066005

6-11
What to do in an emergency
6
If either telltale illuminates, immedi-
ately reduce your speed, avoid hard
cornering and anticipate increased
stopping distances. You should stop
and check your tires as soon as pos-
sible. Inflate the tires to the proper
pressure as indicated on the vehi-
cle’s placard or tire inflation pressure
label located on the driver’s side cen-
ter pillar outer panel. If you cannot
reach a service station or if the tire
cannot hold the newly added air,
replace the low pressure tire with a
spare tire.
If you drive the vehicle for about 10
minutes at speeds above 25 km/h
after replacing the low pressure tire
with the spare tire, the below will
happen:
The TPMS malfunction indicatormay blink for approximately 1 minute
and then remain continuously illumi-
nated because the TPMS sensor is
not mounted on the spare wheel. The spare tire is not equipped with
a tire pressure sensor.NOTICE
In winter or cold weather, the low
tire pressure telltale may illumi-
nate if the tire pressure was
adjusted to the recommended
tire inflation pressure in warm
weather. It does not mean your
TPMS is malfunctioning because
the decreased temperature leads
to a lowering of tire 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 tire inflation pressure
and adjust the tires to the recom-
mended tire inflation pressure.
CAUTION
Low pressure damage
Significantly low tire pressure
makes the vehicle unstable and
can contribute to loss of vehicle
control and increased braking
distances.
Continued driving on low pres-
sure tires can cause the tires to
overheat and fail.
WARNING

6-12
What to do in an emergency
TPMS (Tire 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 Tire Pressure
Monitoring System.
We recommend that the system be
checked by an authorized HYUNDAI
dealer.
If there is a malfunction with the
TPMS, the low tire pressure posi-
tion telltale will not be displayed
even though the vehicle has an
under-inflated tire.
Changing a tire with TPMS
If you have a flat tire, the low Tire
Pressure and Position telltales will
come on. We recommend that the
system be checked by an authorized
HYUNDAI dealer.
Each wheel is equipped with a tire
pressure sensor mounted inside the
tire behind the valve stem. You must
use TPMS specific wheels. It is rec-
ommended that you have your tires
serviced by an authorized HYUNDAI
dealer.
NOTICE
The TPMS malfunction indicator
may blink for approximately 1
minute and then remain contin-
uously illuminated if the vehicle
is moving around electric power
supply cables or radios trans-
mitter such as at police stations,
government and public offices,
broadcasting stations, military
installations, airports, or trans-
mitting towers, etc. This can
interfere with normal operation
of the Tire 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 notebook computer,
mobile charger, remote starter
or navigation etc., are used in
the vehicle.
This can interfere with normal
operation of the Tire Pressure
Monitoring System (TPMS).
CAUTION
NEVER use a puncture-repair-
ing agent to repair and/or inflate
a low pressure tire. The tire
sealant can damage the tire
pressure sensor. If used, you
will have to replace the tire
pressure sensor.
CAUTION

6-13
What to do in an emergency
6
If you drive the vehicle for about 10
minutes at speeds above 25 km/h
after replacing the low pressure tire
with the spare tire, the below will
happen:
The TPMS malfunction indicatormay blink for approximately 1 minute
and then remain continuously illumi-
nated because the TPMS sensor is
not mounted on the spare wheel. You may not be able identify a low
tire by simply looking at it. Always
use a good quality tire pressure
gauge to measure the tire's inflation
pressure. Please note that a tire that
is hot (from being driven) will have a
higher pressure measurement than a
tire that is cold (from sitting station-
ary for at least 3 hour and driven less
than 1.6 km (1 mile) during that 3
hour period).
Allow the tire to cool before measur-
ing the inflation pressure. Always be
sure the tire is cold before inflating to
the recommended pressure.
A cold tire means the vehicle has
been sitting for 3 hours and driven for
less than 1.6 km (1 mile) in that 3
hour period.
The TPMS cannot alert you to
severe and sudden tire dam-
age caused by external factors
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