Page 540 of 630

Emergency situations
8-20
9. With the vehicle ON
( indicator ON), switch on
the compressor and let it run for
approximately 5~7 minutes to fill
the sealant up to proper pressure.
(Refer to “Tire and Wheels” section
in chapter2). 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.
CAUTION
Do not attempt to drive your vehicle if
the tire pressure is below 200 kpa (29
psi). This could result in an accident due
to sudden tire failure.
10.
Swit
ch off the compressor.
11.
Detach the hoses fr
om the sealant
bottle connector and from the tire
valve.
Return the Tire Mobility Kit to its storage
location in the vehicle.
WARNING
Do not leave your vehicle running in
a poorly ventilated area for extended
periods of time. Carbon monoxide
poisoning and suffocation can occur.
Distributing the sealant
OOSH079022L
12. Immediat ely drive approximately 4~6
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.
Call for road side service or towing.
Page 542 of 630

Emergency situations
8-22
Information
The pressure gauge may show higher than
actual reading when the compressor is
running. To get an accurate tire pressure,
the compressor needs to be turned off.
CAUTION
If the inflation pressure is not
maintained, drive the vehicle a second
time, refer to Distributing the sealant.
Then repeat steps 1 to 4.
Use of the TMK may be ineffectual for
tire damage larger than approximately
0.16 in (4 mm).
We recommend that you contact an
authorized HYUNDAI dealer if the tire
cannot be made roadworthy with the
Tire Mobility Kit.
WARNING
The tire inflation pressure must be
inflated to the proper pressure (Refer to
“Tire and Wheels” section in chapter 2).
If it is not, do not continue driving.
Call for road side service or towing.
CAUTION
Tire pressure sensor
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. We
recommend that you get this done at an
authorized dealer.
Information
When reinstalling the repaired or replaced
tire and wheel on the vehicle, tighten the
wheel bolt to 11~13 kgf·m (79~94 lbf·ft).
Page 543 of 630
![HYUNDAI TUCSON HYBRID 2021 Owners Manual 08
8-23
towing
Towing service
A
A
ONX4080013[A] : Dollies
If emergency towing is necessary,
we recommend having it done by
an authorized HYUNDAI dealer or a
commercial tow-truck service.
Proper lif HYUNDAI TUCSON HYBRID 2021 Owners Manual 08
8-23
towing
Towing service
A
A
ONX4080013[A] : Dollies
If emergency towing is necessary,
we recommend having it done by
an authorized HYUNDAI dealer or a
commercial tow-truck service.
Proper lif](/manual-img/35/56199/w960_56199-542.png)
08
8-23
towing
Towing service
A
A
ONX4080013[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.
CAUTION
ONX4080015
• Do not tow with sling-type
equipment. Use wheel lift or flatbed
equipment.
ONX4080016
• Do not tow the vehicle with the front
wheels on the ground as this may
cause damage to the vehicle.
When towing your vehicle in an
emergency without wheel dollies:
1.
Release EPB be
fore turning off the
engine.
2.
Place the ignition swit
ch to the OFF
position.
3.
Change the gear to N (N
eutral) while
pressing the brake pedal.
4.
Place the ignition swit
ch to the ACC
position.
CAUTION
Failure to place the shift button in N
(Neutral) may cause internal damage to
the transmission.
Page 544 of 630
Emergency situations
8-24
Removable towing hook
ONX4080017
1. Open the liftgate, and remove the
towing hook from the tool case.
Front
ONX4080018
Rear
ONX4H080001
2. Remove the hole cover by pressing
the lo wer part of the cover on the
bumper.
3.
Install the t
owing hook by turning it
clockwise into the hole until it is fully
secured.
4.
Remo
ve the towing hook and install
the cover after use.
Page 545 of 630

08
8-25
Emergency towing
Front
ONX4080019
Rear
ONX4H080002
If towing is necessary, we recommend
you have it done by an authorized
HYUNDAI dealer or a commercial tow
truck service.
If a towing service is not available in
an emergency, your vehicle may be
temporarily towed using a cable or chain
secured to the emergency towing 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.
CAUTION
The driver must be in the vehicle for
steering and braking operations when
the vehicle is being towed. Passengers
other than the driver must not be in the
vehicle.
Always follow these emergency towing
precautions:
• Place the ignition switch in the ACC
position so the steering wheel is not
locked.
• Place the shift button in N (Neutral).
• Release the parking brake.
• Depress the brake pedal with more
force than normal as you will have
reduced braking performance.
• More steering effort will be required
because the power steering 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
frequently.
• Before emergency towing, check that
the hook is not broken or damaged.
• Fasten the towing cable or chain
securely to the hook.
• Do not jerk the hook. Apply steady
and even force.
Page 546 of 630

Emergency situations
8-26
ONX4080022
• Use a towing cable or chain less than
16 feet (5 m) long. Attach a white or
red cloth (about 12 inches (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 towing.
• Before towing, check the automatic
transmission for fluid leaks under your
vehicle. If the automatic transmission
fluid is leaking, flatbed equipment or a
towing dolly must be used.
NOTICE
Accelerate or decelerate the vehicle
in a slow and gradual manner while
maintaining tension on the tow rope
or chain to start or drive the vehicle,
otherwise tow hooks and the vehicle
may be damaged.
NOTICE
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 damage to the automatic
transmission.
Page 554 of 630

09
9 -7
Follow Normal Maintenance Schedule if the vehicle is usually operated where none of
the following conditions apply. If any of the following conditions apply, you must follow
the Maintenance Under Severe Usage Conditions.
• Repeated driving short distance of less than 5 miles (8 km) in normal temperature or
less than 10 miles (16 km) in freezing temperature
• Extensive engine idling or low speed driving for long distances
• Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
• Driving in areas using salt or other corrosive materials or in very cold weather
• Driving in heavy dust conditions
• Driving in heavy traffic area
• Driving on uphill, downhill, or mountain road repeatedly
• Using for towing or camping, and driving with loading on the roof
• Driving as a patrol car, taxi, other commercial use of vehicle towing
• Frequently driving under high speed or rapid acceleration
• Frequently driving in stop-and-go condition
• Engine oil usage which is not recommended (mineral type, semi-synthetic, lower
grade, etc.)
Information
• As it is normal for engine oil to be consumed during driving, the engine oil level should
be checked on regular basis.
• The engine oil change interval for normal operating conditions is based on the use of
the recommended engine specification. If the recommended engine oil specification
is not used, then replace the engine oil according to the maintenance schedule under
severe operating conditions.
If your vehicle is operated under the above conditions, you should inspect, replace
or refill more frequently than the following Normal Maintenance Schedule. After the
periods or distance shown in the chart, continue to follow the prescribed maintenance
intervals.
schEdulEd maintEnancE sErvicEs
Page 559 of 630

Maintenance
9-12
Maintenance itemMaintenance
operation Maintenance Intervals Driving
condition
Driveshaft and boots IEvery 5,000 miles
(8,000 km) or 6 months C, D, E, F, G,
H, I, J
Drive shaft IInspect more frequently
depending on the condition C, D, E, F, G,
H, I, J
Climate control air filter
(for evaporator and blower
unit) RReplace more
frequently depending on the condition C, E
Rear differential oil (AWD) RReplace every 72,000
miles (120,000 km) C, D, E, G, H,
I, J
Transfer case oil (AWD) RReplace every 72,000
miles (120,000 km) C, D, E, G, H,
I, J
Severe driving conditions
A. Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature
or less than 16 miles (10 km ) in freezing temperature
B.
Extensiv
e engine idling or low speed driving for long distances
C.
Driving on rough, dus
ty, muddy, unpaved, graveled or salt spread roads
D.
Driving in areas using salt or o
ther corrosive materials or in very cold weather
E.
Driving in heavy dus
t conditions
F.
Driving in heavy tr
affic area
G.
Driving on uphill, downhill, or moun
tain roads repeatedly
H.
Using f
or towing or camping, and driving with loading on the roof
I.
Driving as a patr
ol car, taxi, other commercial use or vehicle towing
J.
Fr
equently driving under high speed or rapid acceleration
K.
Fr
equently driving in stop-and-go conditions
L.
Engine oil usage which is no
t recommended(mineral type, semi-synthetic, lower
grade, etc.)