2011 Hyundai Sonata wiper blades

475
Features of your vehicle
Auto control (if equipped)
The rain sensor located on the upper end of the windscreen glass senses the
amount of rainfall and controls the wiping
cycle for the proper interval. The more it
rains, the faster the wiper operates.
When the rain stops, the wiper stops.
To vary the speed setting, turn the speed control knob (1).
If the wiper switch is set in AUTO mode
when the ignition switch is ON, the wiper
will operate once to perform a self-check
of the system. Set the wiper to OFF posi-
tion when the wiper is not in use.
OYF049103R
Rain sensor
CAUTION
When the ignition switch is ON andthe windscreen wiper switch is
placed in the AUTO mode, use cau-tion in the following situations toavoid any injury to the hands or other parts of the body:
Do not touch the upper end of the windscreen glass facing the rainsensor.
Do not wipe the upper end of the windscreen glass with a damp or
wet cloth.
Do not put pressure on the wind- screen glass.
CAUTION
When washing the vehicle, set thewiper switch in the OFF position to
stop the auto wiper operation.
The wiper may operate and be dam-aged if the switch is set in the AUTOmode whilst washing the vehicle.
Do not remove the sensor coverlocated on the upper end of the driver side windscreen glass.Damage to system parts couldoccur and may not be covered by
your vehicle warranty.
When starting the vehicle in winter,set the wiper switch in the OFF position. Otherwise, wipers mayoperate and ice may damage the
windscreen wiper blades. Alwaysremove all snow and ice and defrost the windscreen properly prior tooperating the windscreen wipers.

Features of your vehicle
76
4
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. Use this function when the windscreen is
dirty.
The spray and wiper operation will con-
tinue until you release the lever.
If the washer does not work, check the
washer fluid level. If the fluid level is not
sufficient, you will need to add appropri-
ate non-abrasive windscreen washer
fluid to the washer reservoir.
The reservoir filler neck is located in the
front of the engine compartment on the
driver side.
OYF049101R
CAUTION
To prevent possible damage to the
washer pump, do not operate the
washer when the fluid reservoir isempty.
WARNING
Do not use the washer in freezing
temperatures without first warming
the windscreen with the defrosters;
the washer solution could freeze oncontact with the windscreen and
obscure your vision.
CAUTION
To prevent possible damage to the wipers or windscreen, do notoperate the wipers when the
windscreen is dry.
To prevent damage to the wiper blades, do not use petrol,
kerosene, paint thinner, or othersolvents on or near them.
To prevent damage to the wiper arms and other components, do
not attempt to move the wipersmanually.

539
Driving your vehicle
Adjust your mirrors to reduce the glarefrom other driver's headlights.
Keep your headlights clean and prop- erly aimed on vehicles not equipped with the automatic headlight aiming
feature. Dirty or improperly aimed
headlights will make it much more diffi-cult to see at night.
Avoid staring directly at the headlights of oncoming vehicles. You could be
temporarily blinded, and it will take
several seconds for your eyes to read-
just to the darkness. Driving in the rain
Rain and wet roads can make driving
dangerous, especially if you’re not pre-
pared for the slick pavement. Here are a
few things to consider when driving in the
rain:
A heavy rainfall will make it harder to
see and will increase the distance
needed to stop your vehicle, so slow
down.
Keep your windscreen wiping equip- ment in good shape. Replace your
windscreen wiper blades when they
show signs of streaking or missingareas on the windscreen.
If your tyres are not in good condition, making a quick stop on wet pavement
can cause a skid and possibly lead to
an accident. Be sure your tyres are in
good shape.
Turn on your headlights to make it eas- ier for others to see you.
Driving too fast through large puddles can affect your brakes. If you must go
through puddles, try to drive through
them slowly.
If you believe you may have gotten your brakes wet, apply them lightly
whilst driving until normal braking
operation returns. Driving in flooded areas
Avoid driving through flooded areas
unless you are sure the water is no high-
er than the bottom of the wheel hub.
Drive through any water slowly. Allowadequate stopping distance because
brake performance may be affected.
After driving through water, dry the
brakes by gently applying them several
times whilst the vehicle is moving slowly.

7
Engine compartment / 7-2
Maintenance services / 7-3
Owner maintenance / 7-4
Scheduled maintenance service / 7-6
Explanation of scheduled maintenance items / 7-13
Engine oil / 7-16
Engine coolant / 7-18
Brake/clutch fluid / 7-21
Power steering fluid / 7-22
Washer fluid / 7-23
Parking brake / 7-24
Air cleaner / 7-25
Climate control air filter / 7-27
Wiper blades / 7-29
Battery / 7-31
Tyres and wheels / 7-34
Fuses / 7-44
Light bulbs / 7-55
Appearance care / 7-62
Emission control system / 7-68
Maintenance

75
Maintenance
Whilst operating your vehicle:
Note any changes in the sound of theexhaust or any smell of exhaust fumes
in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in its straight-aheadposition.
Notice if your vehicle constantly turns slightly or “pulls” to one side when trav-
elling 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 oper- ation of your transaxle occurs, check
the transaxle fluid level.
Check automatic transaxle P (Park) function.
Check parking brake.
Check for fluid leaks under your vehicle (water dripping from the air condition-
ing system during or after use is nor-mal).
At least monthly:
Check coolant level in the enginecoolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn sig-
nals and hazard warning flashers.
Check the inflation pressures of all tyres including the spare.
At least twice a year
(i.e., every Spring and Fall):
Check radiator, heater and air condi- tioning hoses for leaks or damage.
Check windscreen washer spray and wiper operation. Clean wiper blades
with clean cloth dampened with wash-er fluid.
Check headlight alignment.
Check muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tyres and loose wheel nuts.

729
Maintenance
WIPER BLADES
Blade inspection
✽✽ NOTICE
Commercial hot waxes applied by auto-
matic car washes have been known to
make the windscreen difficult to clean.
Contamination of either the windscreen
or the wiper blades with foreign matter
can reduce the effectiveness of the wind-
screen wipers. Common sources of con-
tamination are insects, tree sap, and hot
wax treatments used by some commer-
cial car washes. If the blades are not wip-
ing properly, clean both the window and
the blades with a good cleaner or mild
detergent, and rinse thoroughly with
clean water. Blade replacement When the wipers no longer clean ade-
quately, the blades may be worn or
cracked, and require replacement.
1JBA5122/HCAUTION
To prevent damage to the wiper
blades, do not use petrol, kerosene,
paint thinner, or other solvents onor near them.
CAUTION
To prevent damage to the wiper arms or other components, do not attempt to move the wipers manual-ly.
CAUTION
The use of a non-specified wiper
blade could result in wiper malfunc-tion and failure.

Index
10
I
Washer fluid ....................................................................7-23
Waste tray, see ashtray ..................................................4-102
Warnings and indicators..................................................4-52
Weight ............................................................................5-53
Base kerb weight ......................................................5-53
Cargo weight ............................................................5-53
GAW (Gross axle weight) ........................................5-53
GAWR (Gross axle weight rating) ............................5-53
GVW (Gross vehicle weight)....................................5-53
GVWR (Gross vehicle weight rating) ......................5-53
Wheel alignment and tyre balance..................................7-37
Wheel replacement ........................................................7-39
Windows ........................................................................4-22 Auto up/down window ..............................................4-23
Power window lock button........................................4-25
Windscreen defrosting and defogging ............................4-97 Defogging logic ........................................................4-99
Winter driving ................................................................5-41 Snow tyres ................................................................5-41
Tyre chains ................................................................5-42
Wiper blades ..................................................................7-29
Wipers and washers ........................................................4-74
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