2020 Hyundai Tucson wiper fluid

3-126
When washing the vehicle, set
the wiper switch in the OFF
position to stop the auto wipers
operation. The wipers may oper-
ate and be damaged if the switch
is set in the AUTO mode whilst
washing the vehicle.
Do not remove the sensor cover
located on the upper end of the
driver side windscreen glass.
Damage to system parts could
occur and may not be covered
by your vehicle warranty.
Windscreen washers
In the OFF position, pull the lever
gently toward you to spray washer
fluid on the windscreen and to run
the wipers 1-3 cycles. The spray and
wipers 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.If equipped with the headlamp wash-
ers, washer fluid will be sprayed on
the headlamps at the same time you
operate the windscreen washer
when:
1. The ignition switch is in the ON
position.
2. The light switch is in the headlamp
position.
NOTICE
Convenient features of your vehicle
OTL045280RWhen the outside temperature
is below freezing, ALWAYS
warm the windscreen using the
defroster to prevent the washer
fluid from freezing on the wind-
screen and obscuring your
vision, which could result in an
accident and serious injury or
death.
WARNING

3-127
Convenient features of your vehicle
Rear window wiper and wash-
er switch (if equipped)
The rear window wiper and washer
switch is located at the end of the
wiper and washer switch lever. Turn
the switch to the desired position to
operate the rear wiper and washer.
HI – High wiper speed
LO– Low wiper speed
OFF – OffPush the lever away from you to
spray rear washer fluid and to run the
rear wipers 1~3 cycles. The spray
and wiper operation will continue
until you release the lever (if
equipped).
Auto rear wiper (if equipped)
The rear wiper will operate whilst the
vehicle is in reverse, with the front
wipers ON, by selecting the function
on the LCD display.
Go to ‘User Settings →
Convenience
→
Auto rear wiper (reverse)’.
3
To prevent possible damage
to the washer pump, do not
operate the washers when the
fluid reservoir is empty.
To prevent possible damage
to the wipers or windscreen,
do not operate the wipers
when the windscreen is dry.
To prevent damage to the
wiper arms and other compo-
nents, do not attempt to move
the wipers manually.
To prevent possible damage
to the wipers and washer sys-
tem, use anti-freezing washer
fluids in the winter season or
cold weather.
CAUTION
OTL045281R
OTL045282R

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-5
Owner's responsibility ......................................................7-5
Owner maintenance precautions ..................................7-5
Owner maintenance ...............................................7-6
Owner maintenance schedule ........................................7-7
Scheduled maintenance services.........................7-9
Normal Maintenance Schedule
(Petrol Engine [1.6 T-GDI]) .........................................7-10
Maintenance Under Severe Usage
and Low Mileage Conditions
(Petrol Engine [1.6 T-GDI]) ..........................................7-14
Normal Maintenance Schedule
(Petrol Engine [2.0 GDI]) .............................................7-16
Maintenance Under Severe Usage
and Low Mileage Conditions
(Petrol Engine [2.0 GDI]) .............................................7-20
Normal Maintenance Schedule
(Diesel Engine [2.0 TCI]) ..............................................7-22
Maintenance Under Severe Usage
and Low Mileage Conditions
(Diesel Engine [2.0 TCI]) ...............................................7-25
Explanation of scheduled maintenance items .7-27Engine oil ..............................................................7-31
Checking the engine oil level (Petrol engine) ..........7-31
Checking the engine oil level (Diesel engine) ..........7-32
Checking the engine oil and filter ..............................7-34
Engine coolant......................................................7-35
Checking the coolant level ...........................................7-35
Changing the coolant .....................................................7-38
Brake/clutch fluid ................................................7-39
Checking the brake/clutch fluid level ........................7-39
Washer fluid .........................................................7-40
Checking the washer fluid level ..................................7-40
Parking brake .......................................................7-41
Checking the parking brake .........................................7-41
Fuel filter (for diesel) .........................................7-42
Draining water from fuel filter ....................................7-42
Fuel filter cartridge replacement ................................7-42
Air cleaner ............................................................7-43
Filter replacement ...........................................................7-43
Climate control air filter .....................................7-45
Filter inspection ...............................................................7-45
Filter replacement ...........................................................7-45
Wiper blades .........................................................7-46
Blade inspection ..............................................................7-46
Blade replacement ..........................................................7-46
7

7-8
Maintenance
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 flash-
ers.
Check the inflation pressures of all
tyres including the spare for tyres
that are worn, show uneven wear,
or are damaged.
Check for loose wheel nuts.
At least twice a year:
(i.e., every Spring and Autumn)
Check radiator, heater and air con-
ditioning hoses for leaks or dam-
age.
Check the windscreen washer
spray and wiper operation. Clean
wiper blades with a clean cloth
dampened with washer fluid.
Check headlamp alignment.
Check muffler, exhaust pipes,
shields and clamps.
Check the seat belts for wear and
function.
At least once a year:
Clean body and door drain holes.
Lubricate door hinges and bonnet
hinges.
Lubricate door and bonnet locks
and latches.
Lubricate door rubber weather
strips.
Check the air conditioning system.
Inspect and lubricate automatic
transmission linkage and controls.
Clean the battery and terminals.
Check the brake fluid level.