2014 Hyundai Sonata tires

6-14
What to do in an emergency
10. Loosen the lug nuts with the
wheel lug nut wrench and
remove them with your fingers.
Remove the wheel from the
studs and lay it flat on the ground
out of the way. Remove any dirt
or debris from the studs, mount-
ing surfaces, and wheel.
11. Install the spare tire onto the
studs of the hub.
12. Tighten the lug nuts with your fin-
gers onto the studs with the
smaller end of the lug nuts clos-
est to the wheel.
13. Lower the vehicle to the ground
by turning the jack handle coun-
terclockwise.
14. Use the wheel lug nut wrench to
tighten the lug nuts in the order
shown. Double-check each lug
nut until they are tight. After
changing tires, we recommend
that an authorized HYUNDAI
dealer tighten the lug nuts to their
proper torque as soon as possi-
ble.The wheel lug nut should
be tightened to 9~11 kg.m
(65~79 lb.ft).
If you have a tire gauge, check the
tire pressure (see “Tires and Wheels”
in chapter 8 for tire pressure instruc-
tions.). If the pressure is lower or
higher than recommended, drive
slowly to the nearest service station
and adjust it to the recommended
pressure. Always reinstall the valve
cap after checking or adjusting tire
pressure. If the cap is not replaced,
air may leak from the tire. If you lose
a valve cap, buy another and install it
as soon as possible. After changing
tires, secure the flat tire and return
the jack and tools to their proper stor-
age locations.
Check the tire pressure as soon
as possible after installing a spare
tire. Adjust it to the recommended
pressure.
NOTICE
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6-15
What to do in an emergency
6If any of the equipment such as the
jack, lug nuts, studs, or other equip-
ment is damaged or in poor condi-
tion, do not attempt to change the
tire and call for assistance.
Use of compact spare tires
(if equipped)
Compact spare tires are designed for
emergency use only. Drive carefully
on the compact spare tire and
always follow the safety precautions.
Yo u r v e h i c l e h a s m e t r i c t h r e a d s
on the studs and lug nuts. Make
certain during tire changing
that the same nuts that were
removed are reinstalled. If you
have to replace your lug nuts
make sure they have metric
threads to avoid damaging the
studs and ensure the wheel is
properly secured to the hub. We
recommend that you consult an
authorized HYUNDAI dealer for
assistance.
CAUTION
To prevent compact spare tire
failure and loss of control pos-
sibly resulting in an accident:
•Use the compact spare tire
only in an emergency.
•NEVER operate your vehicle
over 80 km/h (50 mph).
•Do not exceed the vehicle’s
maximum load rating or the
load carrying capacity shown
on the sidewall of the com-
pact spare tire.
•Do not use the compact spare
tire continuously. Repair or
replace the original tire as
soon as possible to avoid fail-
ure of the compact spare tire.
WARNING

6-16
What to do in an emergency
When driving with the compact spare
tire mounted to your vehicle:
•Check the tire pressure after
installing the compact spare tire.
The compact spare tire should be
inflated to 420 kPa (60 psi).
•Do not take this vehicle through an
automatic car wash while the com-
pact spare tire is installed.
•Do not use the compact spare tire
on any other vehicle because this
tire has been designed especially
for your vehicle.
•The compact spare tire’s tread life
is shorter than a regular tire.
Inspect your compact spare tire
regularly and replace worn com-
pact spare tires with the same size
and design, mounted on the same
wheel.
•Do not use more than one compact
spare tire at a time.
•Do not tow a trailer while the com-
pact spare tire is installed.
When the original tire and wheel
are repaired and reinstalled on the
vehicle, the lug nut torque must be
set correctly. The correct lug nut
tightening torque is 9-11 kg.m (65-
79 lb.ft).
NOTICE
To prevent damaging the com-
pact spare tire and your vehicle:
•Drive slowly enough for the
road conditions to avoid all
hazards, such as a potholes
or debris.
•Avoid driving over obstacles.
The compact spare tire diame-
ter is smaller than the diame-
ter of a conventional tire and
reduces the ground clearance
approximately 25 mm (1 inch).
•Do not use tire chains on the
compact spare tire. Because
of the smaller size, a tire chain
will not fit properly.
•Do not use the compact spare
tire on any other wheels, nor
should standard tires, snow
tires, wheel covers or trim
rings be used with the com-
pact spare wheel.
CAUTION

6-23
What to do in an emergency
6
Yo u r v e h i c l e i s e q u i p p e d w i t h e m e r -
gency commodities to help you
respond to emergency situation.
Fire extinguisher
If there is small fire and you know
how to use the fire extinguisher, fol-
low these steps carefully.
1. Pull out the safety pin at the top of
the extinguisher that keeps the
handle from being accidentally
pressed.
2. Aim the nozzle towards the base
of the fire.
3. Stand approximately 2.5 m (8 ft)
away from the fire and squeeze
the handle to discharge the extin-
guisher. If you release the handle,
the discharge will stop.
4. Sweep the nozzle back and forth
at the base of the fire. After the fire
appears to be out, watch carefully
since it may re-ignite.
First aid kit
Supplies for use in giving first aid
such as scissors, bandage and
adhesive tape, etc. are provided.
Triangle reflector
Place the triangle reflector on the
road to warn oncoming vehicles dur-
ing emergencies, such as when the
vehicle is parked by the roadside due
to problems.
Tire pressure gauge
(if equipped)
Tires normally lose some air in day-
to-day use, and you may have to add
a air periodically and usually it is not
a sign of a leaking tire, but of normal
wear. Always check tire pressure
when the tires are cold because tire
pressure increases with tempera-
ture.
To check the tire pressure, take the
following steps:
1. Unscrew the inflation valve cap
that is located on the rim of the
tire.
2. Press and hold the gauge against
the tire valve. Some air will leak as
you begin and more will leak if you
don't press the gauge in firmly.
3. A firm non-leaking push will acti-
vate the gauge.
4. Read the tire pressure on the
gauge to see whether the tire
pressure is low or high.
5. Adjust the tire pressure to the
specified pressure. Refer to “Tires
and Wheels” in chapter 8.
6. Reinstall the inflation valve cap.
EMERGENCY COMMODITY (IF EQUIPPED)

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-6
Owner's responsibility ......................................................7-6
Owner maintenance precautions ..................................7-6
Owner maintenance ...............................................7-7
Owner maintenance schedule ........................................7-8
Scheduled maintenance services ......................7-10
Normal maintenance schedule (for Europe) ............7-11
Maintenance under severe usage and
low mileage conditions (for Europe) ..........................7-15
Normal maintenance schedule (except Europe) .....7-17
Maintenance under severe usage conditions
(except Europe) ...............................................................7-21
Explanation of scheduled maintenance items ..7-23
Engine oil ..............................................................7-27
Checking the engine oil level ....................................7-27
Checking the engine oil and filter ..............................7-29
Engine coolant......................................................7-30
Checking the coolant level ...........................................7-30
Changing the coolant .....................................................7-32
Brake/Clutch fluid ..............................................7-33
Checking the brake/clutch fluid level ........................7-33
Washer fluid .........................................................7-35
Checking the washer fluid level ...............................7-35
Parking brake .......................................................7-36
Checking the parking brake .........................................7-36
Air cleaner ............................................................7-37
Filter replacement ...........................................................7-37
Climate control air filter .....................................7-39
Filter inspection ...............................................................7-39
Filter replacement ...........................................................7-39
Wiper blades .........................................................7-40
Blade inspection ..............................................................7-40
Blade replacement ..........................................................7-40
Battery...................................................................7-42
For best battery service................................................7-42
Battery capacity label ...................................................7-44
Battery recharging .......................................................7-44
Reset items .......................................................................7-45
Tires and wheels ..................................................7-46
Tire care ............................................................................7-46
Recommended cold tire inflation pressures.............7-46
Checking tire inflation pressure ..................................7-48
Tire rotation ....................................................................7-49
Wheel alignment and tire balance ..............................7-50
Tire replacement .............................................................7-50
Wheel replacement ........................................................7-52
Tire traction ......................................................................7-52
Tire maintenance ...........................................................7-52
7

7-7
7
Maintenance
OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per-
for med by the owner or an authorized
HYUNDAI dealer at the frequencies
indicated to help ensure safe,
dependable operation of your vehicle.
Any adverse conditions should be
brought to the attention of your deal-
er as soon as possible.
These Owner Maintenance vehicle
checks are generally not covered by
warranties and you may be charged
for labor, par ts and lubricants used.
Performing maintenance work
on a vehicle can be dangerous.
If you lack sufficient knowledge
and experience or the proper
tools and equipment to do the
work, we recommend that the
system be serviced by an author-
ized HYUNDAI dealer. ALWAYS
follow these precautions for
performing maintenance work:
•Park your vehicle on level
ground, move the shift lever
into the P (Park, for automatic
transaxle vehicle) position,
apply the parking brake, place
the ignition switch in the
LOCK/OFF position.
•Block the tires (front and back)
to prevent the vehicle from
moving.
Remove loose clothing or jew-
elry that can become entan-
gled in moving parts.
(Continued)
WARNING (Continued)
•If you must run the engine
during maintenance, do so
out doors or in an area with
plenty of ventilation.
•Keep flames, sparks, or smok-
ing materials away from the
battery and fuel-related parts.

7-8
Maintenance
Owner maintenance schedule
When you stop for fuel:
•Check the engine oil level.
•Check coolant level in the engine
coolant reservoir.
•Check the windshield washer fluid
level.
•Check for low or under-inflated
tires.
While operating your vehicle:
•Note any changes in the sound of
the exhaust or any smell of exhaust
fumes in the vehicle.
•Check for vibrations in the steering
wheel. Notice if there is any
increased steering effort or loose-
ness in the steering wheel, or
change in its straight-ahead position.
•Notice if your vehicle constantly
turns slightly or “pulls” to one side
when traveling on smooth, level
road.
•When stopping, listen and check for
unusual sounds, pulling to one side,
increased brake pedal travel or
“hard-to-push” brake pedal.
•If any slipping or changes in the
operation of your transaxle occurs,
check the transaxle fluid level.
•Check the automatic transaxle
P (Park) function.
•Check the parking brake.
•Check for fluid leaks under your vehi-
cle (water dripping from the air con-
ditioning system during or after use
is normal).
At least monthly:
•Check coolant level in the engine
coolant reservoir.
•Check the operation of all exterior
lights, including the stoplights, turn
signals and hazard warning flashers.
•Check the inflation pressures of all
tires including the spare for tires
that are worn, show uneven wear,
or are damaged.
•Check for loose wheel lug nuts.
Be careful when checking your
engine coolant level when the
engine is hot. This may result in
coolant being blown out of the
opening and cause serious
burns and other injuries.
WARNING

7-46
Maintenance
TIRES AND WHEELS
Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
Recommended cold tire infla-
tion pressures
All tire pressures (including the
spare) should be checked when the
tires are cold. “Cold Tires” means the
vehicle has not been driven for at
least three hours or driven less than
1.6 km (1 mile).
Recommended pressures must be
maintained for the best ride, top vehi-
cle handling, and minimum tire wear.
For recommended inflation pressure
refer to “Tire and wheels” in section 8.
All specifications (sizes and pres-
sures) can be found on a label
attached to the vehicle.
Tire underinflation
Severe underinflation (70 kPa
(10 psi) or more) can lead to
severe heat build-up, causing
blowouts, tread separation and
other tire failures that can result
in the loss of vehicle control
leading to severe injury or
death. This risk is much higher
on hot days and when driving
for long periods at high speeds.
WARNING
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