washer fluid HYUNDAI SONATA HYBRID 2022 Owners Manual

2-6
Vehicle Information
„„Smartstream G2.0 GDi HEV
The actual engine room in the vehicle may differ from the illustration.ODN8H089001
ENGINE COMPARTMENT
1. Engine coolant reservoir .......................8-17
2. Engine coolant reservoir cap ................8-17
3. Inverter coolant reservoir......................8-17
4. Brake fluid reservoir .............................8-20
5. Air cleaner .............................................8-22
6. Engine oil dipstick .................................8-15
7. Engine oil filler cap ................................8-15
8. Windshield washer fluid reservoir ........8-21
9. Fuse box ................................................8-42

Ready indicator ........................................................................\
.................................4-17
EV mode indicator ........................................................................\
............................4-17
High Beam Indicator Light ........................................................................\
..............4-18
Light ON Indicator Light ........................................................................\
..................4-18
High Beam Assist indicator light ........................................................................\
.....4-18
Forward Collision-Avoidance Assist Warning Light ...............................................4-18
Lane Keep Assist Indicator Light ........................................................................\
..... 4-18
LCD Display Messages
........................................................................\
.......................4-19
Shift to P to start engine ........................................................................\
..................4-19
Shift to P ........................................................................\
...........................................4-19
Low key battery ........................................................................\
................................4-19
Press brake pedal to start engine ........................................................................\
...4-19
Key not in vehicle ........................................................................\
............................4-19
Key not detected ........................................................................\
..............................4-19
Press START button again ........................................................................\
..............4-19
12V battery discharging due to additional electrical devices ...............................4-19
Press START button with key ........................................................................\
...........4-20
Check BRAKE SWITCH fuse ........................................................................\
............4-20
Press START button while turning wheel ...............................................................4-20
Check steering wheel lock system ........................................................................\
.4-20
Door, Hood, Trunk Open Indicator ........................................................................\
.. 4-20
Sunroof Open
........................................................................\
...................................4-20
Low Pressure ........................................................................\
.....................................4-21
Lights Mode ........................................................................\
....................................... 4-21
Wiper
........................................................................\
.................................................4-21
Low washer fluid ........................................................................\
...............................4-21
Low fuel ........................................................................\
.............................................4-21
Engine has overheated ........................................................................\
.....................4-21
Check exhaust system ........................................................................\
.....................4-22
Check headlight ........................................................................\
...............................4-22
Check turn signal ........................................................................\
.............................4-22
Check brake light ........................................................................\
.............................4-22
Check headlamp LED ........................................................................\
......................4-22
Check Active Air Flap system ........................................................................\
..........4-22
Ready to start driving ........................................................................\
......................4-22
Check regenerative brakes ........................................................................\
.............. 4-22
Stop vehicle and check brakes
........................................................................\
.......4-22
4

04
4-21
Low Pressure
ODN8049019L
This warning message is displayed if the
tire pressure is low. The corresponding
tire on the vehicle will be illuminated.
For more information, refer to "Tire
Pressure Monitoring System (TPMS)" in
chapter 7.
Lights Mode
OIK047145L
This indicator displays which exterior
light is selected using the lighting
control.
Wiper
OIK047146L
This indicator displays which wiper speed
is selected using the wiper control.
Low washer fluid (if equipped)
This message is displayed if the washer
fluid level in the reservoir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This message is displayed if the fuel tank
is almost out of fuel.
When this message is displayed, the low
fuel level warning light in the cluster will
come on.
It is recommended to look for the nearest
fueling station and refuel as soon as
possible.
Engine has overheated
This message is displayed when the
engine coolant temperature is above
120°C (248°F). This means that the
engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 7.

5
Forward/Reverse Parking Distance Warning (PDW) .....................................5-91Operation of Forward/Reverse Parking Distance Warning System ........................5-92
Non-Operational Conditions of Forward/
Reverse Parking Distance Warning System
.............................................................5-94
Forward/Reverse Parking Distance Warning System Precautions ........................5-94
Reverse Parking Collision-Avoidance Assist (PCA) .......................................5-95System Setting and Operation ........................................................................\
..........5-95
Warning and System Control ........................................................................\
............5-96
Detecting Sensor ........................................................................\
...............................5-98
System Malfunction ........................................................................\
..........................5-99
Limitations of the System ........................................................................\
.................5-99
Automatic Climate Control System ..............................................................5-101Automatic Heating and Air Conditioning ...............................................................5-102
Manual Temperature Control Mode ........................................................................\
5-103
System Operation ........................................................................\
.............................5-109
System Maintenance ........................................................................\
.........................5-111
Windshield Defrosting and Defogging ..........................................................5-113To Defog Inside Windshield ........................................................................\
..............5-113
To Defog Outside Windshield ........................................................................\
...........5-114
Defogging Logic ........................................................................\
................................5-114
Auto Defogging System ........................................................................\
....................5-115
Defroster ........................................................................\
............................................5-116
Climate Control Additional Features .............................................................5-117Sunroof Inside Air Recirculation ........................................................................\
.......5-117
Automatic Ventilation ........................................................................\
.......................5-117
Smart Seat Warmer/Air Ventilation Seat
(Automatic Control Interworking with the Driver’s Seat System)
..........................5-117
Washer Fluid Logic ........................................................................\
............................5-117
Storage Compartment ........................................................................\
...........5-118Center Console Storage ........................................................................\
....................5-118
Glove Box ........................................................................\
...........................................5-118
5. Convenient Features

05
5-83
Information
If the wiper switch is set in AUTO mode
when Engine Start/Stop button is in the
ON position, the wiper will operate once to
perform a self-check of the system. Set the
wiper to the OFF position when the wiper
is not in use.
WARNING
To avoid personal injury from the
windshield wipers, when the engine
is running and the windshield wiper
switch is placed in the AUTO mode:
• Do not touch the upper end of the
windshield glass facing the rain
sensor.
• Do not wipe the upper end of the
windshield glass with a damp or wet
cloth.
• Do not put pressure on the
windshield glass.
Windshield Washers
ODN8059209K
In the OFF position, pull the lever gently
toward you to spray washer fluid on the
windshield and to run the wipers 1-3
cycles. The spray and wiper operation
will continue until you release the lever. If
the washer does not work, you may need
to add washer fluid to the washer fluid
reservoir.
WARNING
When the outside temperature is below
freezing, ALWAYS warm the windshield
using the defroster to help prevent
the washer fluid from freezing on the
windshield and obscuring your vision
which could result in an accident and
serious injury or death.
NOTICE
• To pr event possible damage to the
washer pump, do not operate the
washer when the fluid reservoir is
empty.
• To prevent possible damage to the
wipers or windshield, do not operate
the wipers when the windshield is
dry.
• To prevent damage to the wiper
arms and other components, do
not attempt to move the wipers
manually.
• To prevent possible damage to the
wipers and washer system, use anti-
freezing washer fluids in the winter
season or cold weather.

05
5-117
CLIMATE CONTROL ADDITIONAL FEATURES
Sunroof Inside Air Recirculation
(if equipped)
When the sunroof is opened, outside
(fresh) air will be automatically selected.
At this time, if you press the air intake
control button, recirculated air position
will be selected but will change back
to outside (fresh) air after 3 minutes.
When the sunroof is closed, the air
intake position will return to the original
position that was selected.
Automatic Ventilation
The system automatically selects the
fresh mode when the climate control
system operates Floor-Level or Bi-Level
for more than 5 minutes and the outdoor
temperature is under 59°F (15°C).
Smart Seat Warmer/Air
Ventilation Seat (Automatic
Control Interworking with the
Driver’s Seat System)
(if equipped)
According to the heating and air
conditioning setting and internal and
external temperature of the vehicle,
the temperature of the seat warmer/
air ventilation seat and steering wheel
warmer are controlled automatically.
The system can be selected as follows on
the LCD or infotainment system display:
Settings → Seat → Heated/Ventilated Features → Seat Warmer/Ventilation
Washer Fluid Logic
While spraying the washer fluid on the
windshield, the air recirculation mode
is automatically operated in order to
prevent the outside air intake.
When the outside temperature is low,
the external air inflow is maintained to
prevent moisture condensed on the
window.
To set up the air recirculation
1. Start the engine.
2. Set the air flow outlet direction to
the Floor Level Mode by pressing the
mode selection button.
3. While pressing the air conditioning
button, push the recirculation mode
button over 4 times within 2 seconds.
4. If the function is set, the recirculation
button indicator will blink 6 times.
To release the air recirculation
1. Start the engine.
2. Set the air flow outlet direction to
the Floor Level Mode by pressing the
mode selection button.
3. While pressing the air conditioning
button, push the recirculation mode
button indicator over 4 times within 2
seconds.
4. If the function is released, the
recirculation button indicator will
blink 3 times.
The system can be selected as follows on
the LCD or infotainment system display
(if equipped):
Settings → Climate → Recirculate Air → Activate upon Washer Fluid Use

While Driving
6-138
Check spark plugs and ignition
system
Inspect your spark plugs as described in
chapter 8 and replace them if necessary.
Also check all ignition wiring and
components to be sure they are not
cracked, worn or damaged in any way.
Use approved window washer anti-
freeze in system
To keep the water in the window washer
system from freezing, add an approved
window washer anti-freeze solution in
accordance with instructions on the
container. Window washer anti-freeze is
available from an authorized HYUNDAI
dealer and most auto parts outlets. Do
not use engine coolant or other types
of antifreeze as these may damage the
paint finish.
Do not let your parking brake freeze
Under some conditions your parking
brake can freeze in the engaged position.
This is most likely to happen when
there is an accumulation of snow or
ice around or near the rear brakes or
if the brakes are wet. If there is a risk
the parking brake may freeze, apply
it only temporarily while you put the
gear selector lever in P and block the
rear wheels so the car cannot roll. Then
release the parking brake.
Do not let ice and snow accumulate
underneath
Under some conditions, snow and ice
can build up under the fenders and
interfere with the steering. When driving
in severe winter conditions where this
may happen, you should periodically
check underneath the car to be sure the
movement of the front wheels and the
steering components is not obstructed.
Don't place foreign objects
or materials in the engine
compartment
Placement of foreign object or materials
which prevent cooling of the engine, in
the engine compartment, may cause a
failure or combustion. The manufacturer
is not responsible for the damage caused
by such placement.
To keep locks from freezing
To keep the locks from freezing, squirt
an approved de-icer fluid or glycerine
into the key opening. If a lock is covered
with ice, squirt it with an approved de-
icing fluid to remove the ice. If the lock
is frozen internally, you may be able to
thaw it out by using a heated key. Handle
the heated key with care to avoid injury.

8. Maintenance
Engine Compartment ........................................................................\
...............8-3
Maintenance Services
........................................................................\
..............8-4Owner’s Responsibility ........................................................................\
.......................8-4
Owner Maintenance Precautions ........................................................................\
.......8-4
Owner Maintenance ........................................................................\
.................8-5Owner Maintenance Schedule ........................................................................\
............8-5
Scheduled Maintenance Services ....................................................................8 -7Normal Maintenance Schedule ........................................................................\
..........8-8
Maintenance Under Severe Usage Conditions .........................................................8-11
Explanation of Scheduled Maintenance Items ..............................................8-13
Engine Oil
........................................................................\
.................................8-15Checking the Engine Oil Level ........................................................................\
...........8-15
Checking the Engine Oil and Filter ........................................................................\
...8-16
Engine Coolant/Inverter Coolant ....................................................................8-17Checking the Coolant Level ........................................................................\
................ 8-17
Changing Coolant ........................................................................\
..............................8-19
Hybrid Starter & Generator (HSG) Belt ..........................................................8-20Checking the Hybrid Starter & Generator (HSG) Belt .............................................8-20
Brake Fluid ........................................................................\
...............................8-20Checking the Brake Fluid Level ........................................................................\
........8-20
Washer Fluid ........................................................................\
.............................8-21Checking the Washer Fluid Level ........................................................................\
......8-21
Air Cleaner ........................................................................\
...............................8-22Filter Replacement ........................................................................\
.............................8-22
Cabin Air Filter ........................................................................\
.........................8-23Filter Inspection ........................................................................\
.................................. 8-23
Filter Replacement ........................................................................\
.............................8-23
Wiper Blades ........................................................................\
...........................8-24Blade Inspection ........................................................................\
................................8-24
Blade Replacement
........................................................................\
............................8-24
Maintenance
8

8-3
08
„„Smartstream G2.0 GDi HEV
The actual engine compartment in the vehicle may differ from the illustration.
ODN8H089001
1. Engine coolant reservoir
2. Engine coolant reservoir cap
3. Inverter coolant reservoir
4. Brake fluid reservoir
5. Air cleaner
6. Engine oil dipstick
7. Engine oil filler cap
8. Windshield washer fluid reservoir
9. Fuse box
ENGINE COMPARTMENT

08
8-5
WARNING
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, have it done by an authorized
HYUNDAI dealer.
ALWAYS follow these precautions for
performing maintenance work:
• Park your vehicle on level ground,
shift the gear to P (Park), apply
the parking brake, and press the
Engine Start/Stop button to the OFF
position.
• Block the tires (front and back) to
prevent the vehicle from moving.
Remove loose clothing or jewelry
that can become entangled in
moving parts.
• If you must run the engine during
maintenance, do so out doors or in
an area with plenty of ventilation.
• Keep flames, sparks, or smoking
materials away from the battery and
fuel-related parts. The following lists are vehicle checks and
inspections that should be performed
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 dealer as
soon as possible.
These Owner Maintenance vehicle
checks are generally not covered by
warranties and you may be charged for
labor, parts and lubricants used.
Owner Maintenance Schedule
When you stop for fuel:
•
Check the engine oil level.
• Check the coolant level in the engine
coolant reservoir.
• Check the windshield washer fluid
level.
• Check for low or under-inflated tires.
WARNING
Be careful when checking your engine
coolant/inverter 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.
OWNER MAINTENANCE