engine oil HYUNDAI SONATA HYBRID 2022 Owner's Manual

08
8-21
WASHER FLUID
Checking the Washer Fluid Level
ODN8H089006
Check the fluid level in the washer fluid
reservoir and add fluid if necessary. Plain
water may be used if washer fluid is not
available. However, use washer solvent
with antifreeze characteristics in cold
climates to prevent freezing.
WARNING
To prevent serious injury or death, take
the following safety precautions when
using washer fluid:
• Do not use engine coolant or
antifreeze in the washer fluid
reservoir. Engine coolant can
severely obscure visibility when
sprayed on the windshield and
may cause loss of vehicle control
resulting in an accident or damage to
paint and body trim.
• Do not allow sparks or flame to
contact the washer fluid or the
washer fluid reservoir. Washer fluid
may contain alcohol and can be
flammable.
• Do not drink washer fluid and avoid
contact with skin. Washer fluid is
harmful to humans and animals.
• Keep washer fluid away from
children and animals.
WARNING
Do not allow brake fluid to come in
contact with your eyes. If brake fluid
comes in contact with your eyes, flush
your eyes with clean water for at least
15 minutes and get immediate medical
attention.
NOTICE
• Do not allow brake fluid to contact
the vehicle’s body paint, as paint
damage will result.
• Brake fluid, which has been exposed
to open air for an extended time
should NEVER be used as its quality
cannot be guaranteed. It should be
disposed of properly.
• Do not use the wrong kind of brake
fluid. A few drops of mineral based
oil, such as engine oil, in your brake
system can damage brake system
parts.
Information
Use only the specified brake fluid (refer
to “Recommended Lubricants and
Capacities” section in chapter 2).

Maintenance
8-22
Filter Replacement
ODN8H089007
Do not attempt to wash or to rinse it, as
water will damage the filter.
If soiled, the air cleaner filter must be
replaced.
Replace the filter according to the
Maintenance Schedule.
ODN8H089057
1. Loosen the air cleaner cover attaching
clips and open the cover.
ODN8H089058
2. Wipe the inside of the air cleaner.
3. Replace the air cleaner filter.
4. Lock the cover with the cover
attaching clips.
5. Check that the cover is firmly
installed.
Information
If the vehicle is operated in extremely
dusty or sandy areas, replace the air
cleaner filter more often than the
usual recommended intervals (Refer
to “Maintenance Under Severe Usage
Conditions” section in this chapter).
NOTICE
• Do not drive with the air cleaner filter
removed. This will result in excessive
engine wear.
• When removing the air cleaner filter,
be careful that dust or dirt does not
enter the air intake, or damage may
result.
• Use HYUNDAI genuine parts. Use of
non-genuine parts could damage the
air flow sensor.
AIR CLEANER

08
8-39
WARNING
NEVER replace a fuse with anything but
another fuse of the same rating.
• A higher capacity fuse could cause
damage and possibly cause a fire.
• Do not install a wire or aluminum
foil instead of the proper fuse -
even as a temporary repair. It may
cause extensive wiring damage and
possibly a fire.
NOTICE
Do not use a screwdriver or any other
metal object to remove fuses because
it may cause a short circuit and damage
the system.
Instrument Panel Fuse
Replacement
ODN8089015
1. Turn the vehicle off.
2. Turn all other switches off.
3. Open the fuse panel cover.
4. Refer to the label on the inside of
the fuse panel cover to locate the
suspected fuse location.
ODN8H089016
5. Pull the suspected fuse straight out.
Use the removal tool provided in the
engine compartment fuses panel
cover.
6. Check the removed fuse; replace it if
it is blown. Spare fuses are provided in
the instrument panel fuse panels (or in
the engine compartment fuse panel).
7. Push in a new fuse of the same
rating, and make sure it fits tightly in
the clips. If it fits loosely, consult an
authorized HYUNDAI dealer.
In an emergency, if you do not have
a spare fuse, use a fuse of the same
rating from a circuit you may not need
for operating the vehicle, such as the
cigarette lighter fuse.
If the headlamps or other electrical
components do not work and the fuses
are undamaged, check the fuse panel
in the engine compartment. If a fuse is
blown, it must be replaced with the same
rating.

08
8-51
NOTICE
ODN8H080039N
• Water washing in the engine
compartment including high
pressure water washing may cause
the failure of electrical circuits
located in the engine compartment.
• Never allow water or other liquids
to come in contact with electrical/
electronic components inside the
vehicle as this may damage them.
NOTICE
Matte paint finish vehicle (if equipped)
Automatic car wash which uses rotating
brushes should not be used as this can
damage the surface of your vehicle. A
steam cleaner which washes the vehicle
surface at high temperature may result
the oil to adhere and leave stains that is
difficult to remove.
Use a soft cloth (e.g. microfiber towel
or sponge) when washing your vehicle
and dry with a microfiber towel. When
you hand wash your vehicle, you should
not use a cleaner that finishes with wax.
If the vehicle surface is too dirty (sand,
dirt, dust, contaminant, etc.), clean the
surface with water before washing the
car.
Waxing
A good coat of wax is a barrier between
your paint and contaminate. Keeping
a good coat of wax on your vehicle will
help protect it.
Wax the vehicle when water will no
longer bead on the paint.
Always wash and dry the vehicle before
waxing. Use a good quality liquid or
paste wax, and follow the manufacturer’s
instructions. Wax all metal trim to protect
it and to maintain its luster.
Removing oil, tar, and similar materials
with a spot remover will usually strip the
wax from the finish. Be sure to re-wax
these areas even if the rest of the vehicle
does not yet need waxing.
NOTICE
• Wiping dust or dirt off the body with
a dry cloth will scratch the finish.
• Do not use steel wool, abrasive
cleaners, or strong detergents
containing highly alkaline or
caustic agents on chrome-plated or
anodized aluminum parts. This may
result in damage to the protective
coating and cause discoloration or
paint deterioration.
NOTICE
Matte paint finish vehicle (if equipped)
Do not use any polish protector such as
a detergent, an abrasive and a polish.
In case wax is applied, remove the wax
immediately using a silicon remover
and if any tar or tar contaminant is on
the surface use a tar remover to clean.
However, be careful not to apply too
much pressure on the painted area.

Index
I-6
E
Electric Power Steering (EPS)
........................................................................\
....5-38
Electronic Stability Control (ESC)
.....................................................................6-28
Emergency towing
........................................................................\
......................7-28
Emergency trunk safety release
........................................................................\
..5-64
Emission control system
........................................................................\
.............8-57
Crankcase emission control system
...............................................................8-57
Evaporative emission control System
............................................................8-57
Exhaust emission control system
...................................................................8-58
Energy flow
........................................................................\
.................................1-20
Engine only propulsion
........................................................................\
..........1-20
EV propulsion
........................................................................\
........................1-20
Power assist
........................................................................\
.............................1-20
Vehicle stop
........................................................................\
............................1-20
Engine brake ........................................................................\
............................ 1-21
Engine generation ........................................................................\
.................... 1-21
Power reserve
........................................................................\
..........................1-21
Regeneration
........................................................................\
..........................1-21
Engine brake/regeneration
........................................................................\
.....1-22
Engine generation/motor drive
........................................................................\
1-22
Engine generation/regeneration
.....................................................................1-22
Start engine to avoid battery discharge
..........................................................1-22
Engine compartment
........................................................................\
.....................2-6
Engine compartment panel fuse replacement
.....................................................8-40
Engine coolant
........................................................................\
............................8-17
Engine number
........................................................................\
............................2-14
Engine oil
........................................................................\
....................................8-15
Engine specification ........................................................................\
....................... 2-7
Engine Start/Stop button
........................................................................\
................6-6
Event Data Recorder (EDR)
........................................................................\
..........1-8
Explanation of scheduled maintenance items
.....................................................8-13

I
I-13
M
Maintenance
........................................................................\
.......................................-
Maintenance services
........................................................................\
...............8-4
Owner maintenance
........................................................................\
..................8-5
Scheduled maintenance services
......................................................................8-7
Normal maintenance schedule
........................................................................\
.8-8
Maintenance under severe usage conditions
..................................................8-11
Explanation of scheduled maintenance items
................................................8-13
Tire maintenance
........................................................................\
....................8-30
Maintenance services
........................................................................\
....................8-4
Mirrors
........................................................................\
........................................5-42
Inside rearview mirror
........................................................................\
............5-42
HomeLink® system
........................................................................\
................5-43
Side view mirrors
........................................................................\
...................5-49
Adjusting the side view mirrors
.....................................................................5-49
Folding the side view mirrors
........................................................................\
5-50
Reverse parking aid function
........................................................................\
.5-50
N
Navigation-based Smart Cruise Control (NSCC)
..............................................6-104
O
Occupant Classification System (OCS)
..............................................................3-47
Odometer
........................................................................\
......................................4-5
Oil (Engine)
........................................................................\
................................8-15
Outside temperature gauge
........................................................................\
...........4-7
Owner maintenance
........................................................................\
......................8-5

Index
I-18
U
USB charger
........................................................................\
..............................5-121
V
Vanity mirror lamp
........................................................................\
......................5-80
Vehicle break-in process
........................................................................\
...............1-7
Vehicle certification label
........................................................................\
...........2-13
Vehicle identification number (VIN)
..................................................................2-13
Vehicle load limit
........................................................................\
......................6-139
Tire loading information label
......................................................................6-139
Vehicle modification
........................................................................\
.....................1-7
Vehicle Stability Management (VSM) ................................................................. 6-31
Vehicle weight and luggage volume
...................................................................2-10
Virtual Engine Sound System (VESS)
................................................................1-14
W
Warning and indicator lights
........................................................................\
.......4-10
Air bag warning light
........................................................................\
.............4-10
Seat belt warning light
........................................................................\
...........4-10
Parking brake & brake fluid warning light
....................................................4-10
Anti-lock Brake System (ABS) warning light
...............................................4-11
Electronic brake force distribution (EBD) system warning light
...................4-11
Electric Power Steering (EPS) warning light
.................................................4-12
AUTO HOLD indicator light
........................................................................\
.4-12
Malfunction Indicator lamp (MIL) .................................................................. 4-13
Charging system warning light
......................................................................4-13
Engine oil pressure warning light
..................................................................4-13
Low fuel level warning light
........................................................................\
..4-14
Master warning light
........................................................................\
..............4-15
Low tire pressure warning light
.....................................................................4-15
Electronic stability control (ESC) indicator light ............................................4-15
Electronic stability control (ESC) OFF indicator light
..................................4-16
Immobilizer indicator light
........................................................................\
....4-16
Turn signal indicator light
........................................................................\
......4-17
Headlamp warning light
........................................................................\
.........4-17
High beam indicator light ........................................................................\
........ 4-18
High Beam Assist (HBA) indicator light
.......................................................4-18