2023 HYUNDAI SONATA tires

2
2. Vehicle Information and Reporting Safety Defects
Exterior Overview .......................................................................................... 2-2
Interior Overview ........................................................................................... 2-6
Instrument Panel Overview ............................................................................ 2-7
Engine Compartment .................................................................................... 2-8
Dimensions .................................................................................................... 2-10
Engine Specification ..................................................................................... 2-10
Bulb Wattage .................................................................................................. 2-11
Tires and Wheels ........................................................................................... 2-12
Volume and Weight ...................................................................................... 2-13
Air Conditioning System ............................................................................... 2-13
Recommended Lubricants and Capacities .................................................2-14
Recommended SAE Viscosity Number ................................................................. 2-15
Vehicle Identification Number (VIN) ...........................................................2-16
Vehicle Certification Label ........................................................................... 2-16
Tire Specification and Pressure Label .........................................................2-17
Engine Number ............................................................................................. 2-17
Reporting Safety Defects ............................................................................. 2-18

2-2
Vehicle Information and Reporting Safety Defects
ExtErior ovErviEw
„„Front view
The actual shape may differ from the illustration.ODN8A019001
1. Hood ...................................................... 5-50
2. Headlamp .............................................. 8-58
3. Tires and wheels ................................... 8-38
4. Side view mirror .................................... 5-395. Panoramic sunroof *............................. 5-46
6. Front windshield wiper blades ............8-34
7. Windows ............................................... 5-42
* : if equipped

2-3
02
„„Front view„•N Line
The actual shape may differ from the illustration.ODN8N010001L
1. Hood ...................................................... 5-50
2. Headlamp .............................................. 8-58
3. Tires and wheels ................................... 8-38
4. Side view mirror .................................... 5-395. Panoramic sunroof *............................. 5-46
6. Front windshield wiper blades ............8-34
7. Windows ............................................... 5-42
* : if equipped

Vehicle Information and Reporting Safety Defects
2-12
tirEs anD whEEls
Item Tire SizeWheel
Size Inflation pressure kPa (psi)
Wheel
lug nut torque kgf·m
(lbf·ft, N·m)
Normal load
*1
Maximum load
Front RearFront Rear
Full size tire 205/65 R16 6.5Jx16 240 (35) 240 (35) 240 (35) 240 (35)
11~13
(79~94,
107~127)
215/55 R17 7.0Jx17 240 (35) 240 (35) 240 (35) 240 (35)
235/45 R18 7.5Jx18 240 (35) 240 (35) 240 (35) 240 (35)
245/40 R19 8.0JX19 240 (35) 240 (35) 240 (35) 240 (35)
Compact
spare tire
(if equipped) T125/80 D16 4Tx16 420 (60) 420 (60) 420 (60) 420 (60)
T135/80 D17 4Tx17 420 (60) 420 (60) 420 (60) 420 (60)
T135/80 D18 4Tx18 420 (60) 420 (60) 420 (60) 420 (60)
*1 : Normal load: Up to 3 persons
NOTICE
• It is permissible to add 20 kPa (3 psi) to the standard tire pressure specification if
colder temperatures are expected soon. Tires typically lose 7 kPa (1 psi) for every
7°C (12°F) temperature drop. If extreme temperature variations are expected,
recheck your tire pressure as necessary to keep them properly inflated.
• Tire inflation pressures will vary with changes in elevation. If driving in areas of
higher or lower elevation, be sure to check and adjust for proper tire inflation.
CAUTION
• When replacing tires, use the same size originally supplied with the vehicle.
Using tires of a different size can damage the related parts or not work properly.
• When replacing tires, ALWAYS use the same size, type, construction and tread
pattern supplied with the vehicle for all tires.

02
2-17
tirE sPECifiCation anD PrEssurE laBEl
ODN8H019025L
The tires supplied on your new
vehicle are chosen to provide the best
performance for normal driving.
The tire label located on the driver’s
side center pillar gives the tire pressures
recommended for your car.
EnginE numBEr
ODN8019022
The engine number is stamped on the
engine block as shown in the drawing.

Instrument Cluster
4-16
Low Tire Pressure Warning
Light (if equipped)
This warning light illuminates:
•
When you place the ignition in the ON position.
- It illuminates for approximately 3 seconds and then goes off.
• When one or more of your tires are
significantly underinflated. (The
location of the underinflated tires is
displayed on the LCD display.)
For more information, refer to "Tire
Pressure Monitoring System (TPMS)" in
chapter 7.
This warning light remains ON after
blinking for approximately 60 seconds, or
repeatedly blinks ON and OFF in 3 second intervals:
When there is a malfunction with the TPMS.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer as soon as possible.
For more information, refer to "Tire
Pressure Monitoring System (TPMS)" in
chapter 7.
WARNING
Safe Stopping • The TPMS cannot alert you to severe
and sudden tire damage caused by
external factors.
• If you notice any vehicle instability,
immediately take your foot off the
accelerator pedal, apply the brakes
gradually with light force, and slowly
move to a safe position off the road. Electronic Stability Control
(ESC) Indicator Light
This indicator light illuminates:
•
When you place the ignition switch to the ON position.
- The Electronic Stability Control indicator light illuminates for about
3 seconds and then goes off.
• Whenever there is a malfunction with
the ESC system.
If this occurs, have the vehicle
inspected by an authorized HYUNDAI
dealer.
This indicator light blinks:
While the ESC is operating.
For more information, refer to
“Electronic Stability Control (ESC)” in
chapter 6.
Electronic Stability Control
(ESC) OFF Indicator Light
This indicator light illuminates:
• When you place the ignition switch to the ON position.
- It illuminates for approximately 3 seconds and then goes off.
• When you deactivate the ESC system
by pressing the ESC OFF button.
For more information, refer to
“Electronic Stability Control (ESC)” in
chapter 6.

06
6-5
Before Entering the Vehicle
• Be sure all windows, outside mirror(s),
and outside lights are clean and
unobstructed.
• Remove frost, snow, or ice.
• Visually check the tires for uneven
wear and damage.
• Check under the vehicle for any sign
of leaks.
• Be sure there are no obstacles behind
you if you intend to back up.
Before Starting
• Make sure the hood, the trunk, and
the doors are securely closed and
locked.
• Adjust the position of the seat and
steering wheel.
• Adjust the inside and side view
mirrors.
• Verify all the lights work.
• Fasten your seatbelt. Check that
all passengers have fastened their
seatbelts.
• Check the gauges and indicators
in the instrument panel and the
messages on the instrument display
when the ignition switch is in the ON position.
• Check that any items you are carrying
are stored properly or fastened down
securely.
WARNING
To reduce the risk of SERIOUS INJURY or
DEATH, take the following precautions: • ALWAYS wear your seat belt. All
passengers must be properly belted
whenever the vehicle is moving.
For more information, refer to "Seat
Belts" in chapter 3.
• Always drive defensively. Assume
other drivers or pedestrians may be
careless and make mistakes.
• Stay focused on the task of driving.
Driver distraction can cause
accidents.
• Leave plenty of space between you
and the vehicle in front of you.
WARNING
NEVER drink alcohol or take drugs and
drive.
Drinking alcohol or taking drugs and
driving is dangerous and may result in
an accident and SERIOUS INJURY or
DEATH. Drunk driving is the number one
contributor to the highway death
toll each year. Even a small amount
of alcohol will affect your reflexes,
perceptions and judgment. Just
one drink can reduce your ability to
respond to changing conditions and
emergencies and your reaction time
gets worse with each additional drink.
Driving while under the influence
of drugs is as dangerous or more
dangerous than driving under the
influence of alcohol.
You are much more likely to have a
serious accident if you drink or take
drugs and drive. If you are drinking or
taking drugs, don't drive. Do not ride
with a driver who has been drinking
or taking drugs. Choose a designated
driver or call a taxi.
Before Driving

While Driving
6-22
WARNING
To reduce the risk of serious injury or
death: • ALWAYS check the surrounding
areas near your vehicle for people,
especially children, before shifting a
vehicle into D (Drive) or R (Reverse).
• Before leaving the driver’s seat,
always make sure the shift lever/
button is in the P (Park) position,
then set the parking brake, and place
the ignition switch in the LOCK/OFF
position. Unexpected and sudden
vehicle movement can occur if these
precautions are not followed.
• Do not use aggressive engine braking
(shifting from a higher gear to a
lower gear) on slippery roads. This
could cause the tires to slip and may
result in an accident.
NOTICE
• Always come to a complete stop
before shifting into D (Drive) or R
(Reverse).
• Do not put the shift lever/button in N
(Neutral) while driving.
WARNING
Due to transmission failure, you may
not continue to drive and the position
indicator and the position indicator (D,
P) on the instrument cluster will blink.
We recommend that you contact an
authorized HYUNDAI dealer and have
the system checked. DCT warning messages
This warning message is displayed when
vehicle is driven slowly on a grade and
the vehicle detects that the brake pedal
is not applied.
OOSH069010L
Steep grade! Press brake pedal
Driving up hills or on steep grades: •
To hold the vehicle on an incline use
the foot brake or the parking brake.
• When in stop-and-go traffic on an
incline, allow a gap to form ahead
of you before moving the vehicle
forward. Then hold the vehicle on the
incline with the foot brake.
• If the vehicle is held or creeping
forward on an incline by applying
the accelerator pedal, the clutch and
transmission may overheat which
can result in damage. At this time, a
warning message will appear on the
LCD display.
• If the LCD warning is active, the foot
brake must be applied.
• Ignoring the warnings can lead to
damage to the transmission.