light Hyundai Sonata 2005 Manual PDF

4
CORROSION PREVENTION AND APPEARANCE CARE
5
CLEANING THE INTERIOR
E040B01A-AATTo Clean the Leather Upholstery
(If Installed)In the normal course of use, leather upholstered
surfaces will, like any material, pick-up dust and
dirt. This dust and dirt must be cleaned off or it
may work into the surface of the leather, caus-
ing damage.
Fine leather needs care, and should be cleaned
when necessary. Washing leather thoroughly
with soap and water will keep your leather
lustrous, beautiful and ensure you have many
years of wear.
Take a piece of cheese cloth and using any mild
soap and lukewarm water, work up a good
lather. Thoroughly wash the leather. Wipe clean
with a slightly damp cloth and dry with soft cloth.
Do this as often as the leather becomes soiled.
During tanning operations, sufficient oils are
incorporated through processing that none need
be applied during the life of the leather. Oil
applied to the finished surface will in no way help
the leather and may do more harm than good.
Varnishes and furniture polishes should never
be used under any conditions.
E040A01A-AATTo Clean the Vinyl UpholsteryTo clean the vinyl upholstery, first remove loose
dirt and dust with a vacuum cleaner. Then apply
a solution of mild soap or detergent and water
using a clean sponge or soft cloth. Allow this to
stay on the surface to loosen the dirt, then wipe
with a clean damp sponge or cloth. If all the dirt
stains are not removed, repeat this procedure
until the upholstery is clean. Do not use gaso-
line, solvent, paint thinner or other strong clean-
ers.
E030E01A-AATMaintaining BumpersSpecial precautions must be observed to pre-
serve the appearance of the bumpers on your
Hyundai. They are:
o Be careful not to spill battery electrolyte or
hydraulic brake fluid on the bumpers. If you
do, wash it off immediately with clean water.
o Be gentle when cleaning the bumper sur-
faces. They are made of soft plastic and the
surface can be damaged if mistreated. Do
not use abrasive cleaners. Use warm water
and mild soap or car-washing solution.
o Do not expose the bumpers to high tem-
peratures. For example, if you have your car
repainted, do not leave the bumpers on the
car if the car is going to be placed in a high-
temperature paint booth.

6
Engine Compartment .................................................... 6-2
General Checks ............................................................ 6-4
Checking the Engine Oil ............................................... 6-5
Changing the Engine Oil and Filter ................................ 6-6
Checking and Changing the Engine Coolant ................ 6-8
Spark Plugs................................................................6-11
Changing the Air Cleaner Filter ...................................6-14
Checking the Transaxle Oil (Manual) .........................6-17
Checking the Transaxle Fluid (Automatic)..................6-18
Checking the Brakes ..................................................6-20
Air Conditioning Care..................................................6-21
Changing the Air Conditioner Filter .............................6-22
Checking Drive Belts ..................................................6-24
Checking and Replacing Fuses..................................6-25
Checking the Battery..................................................6-27
Power Steering Fluid Level .........................................6-29
Headlight Aiming Adjustment......................................6-30
Replacement of Light Bulbs ........................................6-31
Bulb Wattages.............................................................6-38
Fuse Panel Description...............................................6-39
DO-IT-YOURSELF MAINTENANCE
6

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DO-IT-YOURSELF MAINTENANCE
4
G020C01A-AATVehicle InteriorThe following should be checked each time
when the vehicle is driven:
o Lights operation
o Windshield wiper operation
o Horn operation
o Defroster, heating system operation (and air
conditioning, if installed)
o Steering operation and condition
o Mirror condition and operation
o Turn signal operation
o Accelerator pedal operation
o Brake operation, including parking brake
o Manual transaxle operation, including clutch
operation
o Automatic transaxle operation, including
"Park" mechanism operation
o Seat control condition and operation
o Seat belt condition and operation
o Sun visor operation
If you notice anything that does not operate
correctly or appears to be functioning correctly,
inspect it carefully and seek assistance from
your Hyundai dealer if service is needed.
G020B01A-AATVehicle ExteriorThe following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut torque
o Exhaust system condition
o Light condition and operation
o Windshield glass condition
o Wiper blade condition
o Paint condition and body corrosion
o Fluid leaks
o Door and hood lock condition
o Tire pressure and condition
(including spare tire)
GENERAL CHECKSG020A01NF-AATEngine CompartmentThe following should be checked regularly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake fluid level
o Engine coolant level
o Windshield washer fluid level
o Accessory drive belt condition
o Engine coolant hose condition
o Fluid leaks (on or below components)
o Power steering fluid level
o Battery condition
o Air filter condition
o Engine vibration

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DO-IT-YOURSELF MAINTENANCE
15
HHR5048
(1)
WINDSHIELD WIPER BLADESG080A02A-AATThe wiper blades should be carefully inspected
from time to time and cleaned to remove accu-
mulations of road film or other debris. To clean
the wiper blades and arms, use a clean sponge
or cloth with a mild soap or detergent and water.
If the wipers continue to streak or smear the
glass, replace them with genuine Hyundai re-
placement parts or their equivalent.
!
CAUTION:
o Do not operate the wipers on dry glass.
This can result in more rapid wear of the
wiper blades and may scratch the glass.
o Keep the blade rubber out of contact
with petroleum products such as engine
oil, gasoline, etc.
G080B01HR-GATReplacing the Wiper BladesTo replace the wiper blades, raise the wiper to
the vertical position.To remove the wiper blade1. Push down the wiper blade with the locking
clip (1) pressed to detach it from the wiper
arm.
G080A01NF-A
2. Raise the wiper blade lightly and pull it up.
HHR5049

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DO-IT-YOURSELF MAINTENANCE
23
1.18 in.
(30 mm)
CHECKING THE FREE-PLAYG150A01A-AATSTEERING WHEELTo check the steering wheel free-play, stop the
car with the wheels pointed straight ahead and
gently move the steering wheel back and forth.
Use very light finger pressure and be sensitive
to changes in resistance that mark the limits of
the free-play. If the free-play is greater than
specified, have it inspected by your Hyundai
dealer and adjusted or repaired if necessary.
HNF2165
!
5. Replace the air conditioner filter by lifting it.
6. Installation is the reverse order of disassem-
bly.
CAUTION:
To prevent pollutants from entering the car,
be sure to properly install the air condi-
tioner filter.
HNF5018
G160A01A-GATCLUTCH PEDALWith the engine off, press lightly on the clutch
pedal until you feel a change in resistance. This
is the clutch pedal free-play. The free-play
should be within the limits specified in the illus-
tration. If it is not, have it inspected by your
Hyundai dealer and adjusted or repaired if
necessary.
G160A01HR
0.24~0.51 in.
(6~13 mm)

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DO-IT-YOURSELF MAINTENANCE
26
2. Open the fuse box and examine each fuse.
Remove each fuse by pulling it toward you
(a small "fuse puller" tool is contained in the
relay and fuse box of the engine room to
simplify this operation).
3. Be sure to check all other fuses even if you
G200B02NF
find one that appears to have burned out.
4. Replace the blown fuse by pressing a new
fuse of the same rating into place. The fuse
should be a snug fit. If it is not, have the fuse
clip repaired or replaced by a Hyundai dealer.
If you do not have a spare fuse, you may be
able to borrow a fuse of the same or lower
rating from an accessory you can tempo-
rarily get along without (the radio or cigarette
lighter, for example). Always remember to
replace the borrowed fuse.
!
G200B02L
GoodBurned outCAUTION:
A burned-out fuse indicates that there is a
problem in the electrical circuit. If you re-
place a fuse and it blows as soon as the
accessory is turned on, the problem is
serious and should be referred to a Hyundai
dealer for diagnosis and repair. Never re-
place a fuse with anything except a fuse
with the same or a lower amperage rating.
A higher capacity fuse could cause damage
and create a fire hazard.NOTE:See page 6-39 for the fuse panel descrip-
tions.
G200B01NF-GATReplacing Accessory Fuse
G200B01NF-A
The fuse box for the lights and other electrical
accessories will be found on the left side of the
instrument panel. Inside the box you will find a
list showing the circuits protected by each fuse.
If any of your car's lights or other electrical
accessories stop working, a blown fuse could
be the reason. If the fuse has burned out, you
will see that the metal strip inside the fuse has
burned through. If you suspect a blown fuse,
follow this procedure:
1. Turn off the ignition and all other switches.

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DO-IT-YOURSELF MAINTENANCE
27
CHECKING THE BATTERY!
G210A01A-AAT
WARNING:
Batteries can be dangerous! When working
with batteries, carefully observe the follow-
ing precautions to avoid serious injuries.
The fluid in the battery contains a strong solution
of sulfuric acid, which is poisonous and highly
corrosive. Be careful not to spill it on yourself or
the car. If you do spill battery fluid on yourself,
immediately do the following:
HNF5017
o If battery fluid is on your skin, flush the
affected areas with water for at least 15
minutes and then seek medical assistance.
o If battery fluid is in your eyes, rinse out your
eyes with water and get medical assistance
as soon as possible. While you are being
driven to get medical assistance, continue to
rinse your eyes by using a sponge or soft
cloth saturated with water.
o If you swallow battery fluid, drink a large
quantity of water or milk followed by milk of
magnesia, eat a raw egg or drink vegetable
oil. Get medical assistance as soon as
possible.
While batteries are being charged (either by a
battery charger or by the vehicle's generator),
they produce explosive gases. Always ob-
serve these warnings to prevent injuries from
occurring:
o Charge batteries only in a well ventilated
area.
o Do not permit flames, sparks or smoking in
the area.
o Keep children away from the area.
!
G210B04A-AATChecking the BatteryKeep the battery clean. Any evidence of corro-
sion around the battery posts or terminals
should be removed using a solution of house-
hold baking soda and warm water. After the
battery terminals are dry, cover them with a light
coating of grease.
PROPOSITION 65 WARNING:
Battery posts, terminals, and related acces-
sories contain lead and lead compounds,
chemicals known to the state of California
to cause cancer and reproductive harm.
Batteries also contain other chemicals
known to the state of California to cause
cancer. Wash hands after handling.

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DO-IT-YOURSELF MAINTENANCE
28
!
!
WARNING:Always read the following in-
structions carefully when han-
dling a battery.
Keep lighted cigarettes and all
other flames or sparks away from
the battery.
Hydrogen, which is a highly com-
bustible gas, is always present in
battery cells and may explode if
ignited.
Keep batteries out of the reach of
children because batteries con-
tain highly corrosive SULFURIC
ACID. Do not allow battery acid
to contact your skin, eyes, cloth-
ing or paint finish.
If any electrolyte gets into your
eyes, flush your eyes with clean
water for at least 15 minutes and
get immediate medical attention.
If possible, continue to apply
water with a sponge or cloth until
medical attention is received.If electrolyte gets on your skin,
thoroughly wash the contacted
area.
If you feel a pain or a burning
sensation, get medical attention
immediately.
Wear eye protection when charg-
ing or working near a battery.
Always provide ventilation when
working in an enclosed space.
o When lifting a plastic-cased battery, ex-
cessive pressure on the case may cause
battery acid to leak, resulting in personal
injury. Lift with a battery carrier or with
your hands on opposite corners.
o Never attempt to charge the battery when
the battery cables are connected.
o The electrical ignition system works with
high voltage.
Never touch these components with the
engine running or the ignition switched
on.
WARNING:
CHECKING ELECTRIC COOLING
FANS!
G220A01A-AAT
WARNING:
The cooling fan is controlled by engine
coolant temperature and may sometimes
operate even when the engine is not run-
ning. Use extreme caution when working
near the blades of the cooling fan, so that
you are not injured by a rotating fan blade.
As the engine coolant temperature de-
creases the fan will automatically shut off.
This is a normal condition.G220B01NF-GATChecking Engine Cooling FanThe engine cooling fan should come on auto-
matically if the engine coolant temperature is
high or whenever the air conditioning is in
operation.

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30
HEADLIGHT AIMING ADJUSTMENTG290A02O-AATBefore performing aiming adjustment, make
sure of the following.
1. Keep all tires inflated to the correct pressure.
2. Place the vehicle on level ground and press
the front bumper & rear bumper down sev-
eral times.
Place vehicle at a distance of 118 in. (3m)
from the test wall.
3. See that the vehicle is unloaded (except for
full levels of coolant, engine oil and fuel, and
spare tire, jack, and tools). Have the driver
or equivalent weight placed in driver's seat.
4. Clean the headlight lenses and turn on the
headlights (Low beam).
5. Open the hood.
G290A01NF-A
Vertical
aiming
!
6. Draw a vertical line (through the center of
each headlight beam pattern) and a horizon-
tal line (through the center of each headlight
beam pattern) on the aiming screen.
And then, draw a parallel line at 0.8 in. (21
mm) under the horizontal line.
7. Adjust each cut-off line of the low beam to the
parallel line with a phillips screwdriver -
VERTICAL AIMING.
WARNING:
Horizontal aiming should be adjusted by
an authorized Hyundai dealer.
G290B01NF-AATAdjustment After Headlight Assembly
Replacement
G260B01GK
L
W
H
H
Cut-off line
Ground line
"P"
Horizontal line
Vertical line
0.8 in.(21 mm)
If the vehicle has had front body repair and the
headlight assembly has been replaced, the
headlight aiming should be checked using the
aiming screen as shown in the illustration. Turn
on the headlight switch (Low Beam Position).
1. Adjust headlights so that main axis of light is
parallel to the center line of the body and is
aligned with point "P" shown in the illustration.
2. Dotted lines in the illustration show the center
of the headlights.

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31
SPECIFICATION:"H"
Horizontal center line of headlights from ground
: 26.73 in. (679mm)
"W"
Distance between each headlight center :
51.41 in. (1,306mm)
"L"
Distance between the headlights and the wall
that the lights are tested against : 118.11 in.
(3,000 mm)
REPLACEMENT OF LIGHT BULBSG260A01L-GATBefore attempting to replace a light bulb, be sure
the switch is turned to the "OFF" position.
The next paragraph shows how to reach the
light bulbs so they may be changed. Be sure to
replace the burned-out bulb with one of the
same number and wattage rating.
See page 6-38 for the wattage descriptions.
!
CAUTION:
o Keep the lights out of contact with pe-
troleum products, such as oil, gasoline,
etc.
o Be sure to replace the LED type equipped
bulbs with an assembly.
Replacement instructions:
1. Allow the bulb to cool. Wear eye protection.
2. Open the engine hood.
3. Always grasp the bulb by its plastic base,
avoid touching the glass.G270A01NF-AATHEADLIGHT, FRONT TURN SIGNAL
LIGHT AND FRONT FOG LIGHT
Headlight and Front Turn Signal Light
Headlight
(High beam)Headlight
(Low beam)
Turn signal light
(Front position light)
G260A01NF-A
Front Fog Light