2019 Hyundai Nexo Owner's Manual

6-20
What to do in an emergency
Connectors, cable and connection
hose are stored in the compressor
housing.
Strictly follow the specified sequence,
otherwise the sealant may escape
under high pressure.
Using the Tire Mobility Kit
1. Shake the sealant bottle (2). 2. Connect the filling hose (3) to the
sealant bottle (2) in the direction of
(A) and connect the sealant bottle
to the compressor (5) in the direc-
tion of (B).
3. Ensure that the compressor is switched OFF.
Do not use the tire sealant after
the sealant has expired (i.e.
pasted the expiration date on
the sealant container). This can
increase the risk of tire failure.
WARNING
Keep out of reach of children.
Avoid contact with eyes.
Do not swallow.
WARNING
Detach the speed restriction
label (1) from the sealant bottle
(2), and place it in a highly visi-
ble place inside the vehicle
such as on the steering wheel
to remind the driver not to drive
too fast.
CAUTION
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What to do in an emergency
6
4. Unscrew the valve cap from thevalve of the defective wheel and
screw the filling hose (3) of the
sealant bottle onto the valve. 5. Plug the compressor power cord
(4) into the vehicle power outlet.
6. With the vehicle ON ( indica- tor ON), switch on the compressor
and let it run for approximately
5~7 minutes to fill the sealant up
to proper pressure. (refer to the
Tire and Wheels, chapter 8). The
inflation pressure of the tire after
filling is unimportant and will be
checked/corrected later.
Be careful not to overinflate the
tire and stay away from the tire
when filling it. 7. Switch off the compressor.
8. Detach the hoses from the sealant
bottle connector and from the tire
valve.
Return the Tire Mobility Kit to its stor-
age location in the vehicle.
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Securely install the sealant fill-
ing hose to the valve. If not,
sealant may flow backward,
possibly clogging the filling
hose.
CAUTION
Do not attempt to drive your
vehicle if the tire pressure is
below 29 psi (200 kpa). This
could result in an accident due
to sudden tire failure.
CAUTION
Do not the filling leave your
vehicle running in a poorly ven-
tilated area for extended peri-
ods of time. Carbon monoxide
poisoning and suffocation can
occur.
WARNING

6-22
What to do in an emergency
Distributing the sealant
9. Immediately drive approximately4~6 miles (7~10 km or about 10
minutes) to evenly distribute the
sealant in the tire.
Do not exceed a speed of 50 mph
(80 km/h). If possible, do not fall
below a speed of 12 mph (20 km/h).
While driving, if you experience any
unusual vibration, ride disturbance or
noise, reduce your speed and drive
with caution until you can safely pull
off of the side of the road.
Checking the tire inflation pres- sure
1. After driving approximately 4~6
miles (7~10 km or about
10 minutes), stop at a safe loca-
tion.
2. Connect the filling hose (3) direct- ly into the compressor. 3. Connect the other end of the filling
hose (3) directly into the tire valve.
4. Plug the compressor power cord (4) into the vehicle power outlet.
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6-23
What to do in an emergency
6
5. Adjust the tire inflation pressure tothe recommended tire inflation.
With the vehicle ON ( indica- tor ON), on, proceed as follows.
- To increase the inflation pres- sure:
Switch on the compressor. To
check the current inflation pres-
sure setting, briefly switch off the
compressor.
- To reduce the inflation pres- sure:
Press the button (9) on the com-
pressor.
Information
The pressure gauge may show higher
than actual reading when the com-
pressor is running. To get an accurate
tire pressure, the compressor needs to
be turned off.
Information
When reinstalling the repaired or
replaced tire and wheel on the vehicle,
tighten the wheel lug nut to 79~94
lbf·ft (1 1~13kgf·m).
i
i
When you use the Tire Mobility Kit
including sealant not approved by
HYUNDAI, the tire pressure sen-
sors may be damaged by sealant.
The sealant on the tire pressure
sensor and wheel should be
removed when you replace the
tire with a new one and inspect
the tire pressure sensors at an
authorized dealer.
CAUTION
The tire inflation pressure must
be at least 32 psi (220 kPa). If it
is not, do not continue driving.
Call for road side service or
towing.
WARNING

6-24
What to do in an emergency
Towing Service
[A] : Dollies
If emergency towing is necessary,
we recommend having it done by an
authorized HYUNDAI dealer or a
commercial tow-truck service.
Proper lifting and towing procedures
are necessary to prevent damage to
the vehicle. The use of wheel dollies
or flatbed is recommended.It is acceptable to tow the vehicle
with the rear wheels on the ground
(without dollies) and the front wheels
off the ground. If any of the loaded
wheels or suspension components
are damaged or the vehicle is being
towed with the front wheels on the
ground, use a towing dolly under the
front wheels.
When being towed by a commercial
tow truck and wheel dollies are not
used, the front of the vehicle should
always be lifted, not the rear.
Do not tow the vehicle with the
front wheels on the ground as
this may cause damage to the
vehicle.
Do not tow with sling-type equipment. Use a wheel lift or
flatbed equipment.
NOTICE
T TO
O W
W I
IN
N G
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What to do in an emergency
6
When towing your vehicle in an
emergency without wheel dollies:
1. Place the POWER button in theACC position.
2. Place the shift button in N (Neutral).
3. Release the parking brake.
Removable Towing Hook
1. Open the liftgate, and remove the towing hook from the tool case. 2. Remove the hole cover by press-
ing the lower part of the cover on
the front or rear bumper.
3. Install the towing hook by turning it clockwise into the hole until it is
fully secured.
4. Remove the towing hook and install the cover after use.
If your vehicle is equipped with
a rollover sensor, place the
POWER button in the LOCK/
OFF or ACC position when the
vehicle is being towed. The side
impact and curtain air bag may
deploy if the sensor detects the
situation as a rollover.WARNING
Failure to place the shift button
in N (Neutral) when being towed
with the front wheels on the
ground can cause internal dam-
age to the vehicle.
CAUTION
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■
Front
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■Rear

6-26
Emergency Towing
If towing is necessary, we recom-
mend you have it done by an author-
ized HYUNDAI dealer or a commer-
cial tow truck service.
If towing service is not available in an
emergency, your vehicle may be
temporarily towed using a cable or
chain secured to the emergency tow-
ing hook at the front (or rear) of the
vehicle.
Use extreme caution when towing
the vehicle with a cable or chain. A
driver must be in the vehicle to steer
it and operate the brakes.
Towing in this manner may be done
only on hard-surfaced roads for a
short distance and at low speeds.
Also, the wheels, axles, power train,
steering and brakes must all be in
good condition.Always follow these emergency tow-
ing precautions:
While depressing the brake pedal
shift to the N (Neutral) position and
turn the vehicle off. The POWER
button will be in the ACC position.
Release the parking brake.
Depress the brake pedal with more force than normal since you will
have reduced braking perform-
ance.
More steering effort will be required because the power steer-
ing system will be disabled.
Use a vehicle heavier than your own to tow your vehicle.
The drivers of both vehicles should communicate with each other fre-
quently.
Before emergency towing, check that the hook is not broken or dam-
aged.
Fasten the towing cable or chain securely to the hook.
Do not jerk the hook. Apply steady and even force. Use a towing cable or chain less
than 16 feet (5 m) long. Attach a
white or red cloth (about 12 inch
(30 cm) wide) in the middle of the
cable or chain for easy visibility.
Drive carefully so the towing cable or chain remains tight during tow-
ing.
Before towing, check the reduction gear for fluid leaks under your vehi-
cle. If the reduction gear is leaking,
flatbed equipment or a towing dolly
must be used.
What to do in an emergency
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6-27
What to do in an emergency
6
To avoid damage to your vehicle
and vehicle components when
towing:
Always pull straight ahead
when using the towing hooks.
Do not pull from the side or at
a vertical angle.
Do not use the towing hooks to
pull a vehicle out of mud, sand
or other conditions from which
the vehicle cannot be driven
out under its own power.
Limit the vehicle speed to
10 mph (15 km/h) and drive
less than 1 mile (1.5 km) when
towing to avoid serious dam-
age to the reduction gear.
CAUTION