2009 Hyundai Azera Battery

6
DO-IT-YOURSELF MAINTENANCE
2
G010A01TG-AATENGINE COMPARTMENT
HTG5002
CAUTION:
When inspecting or servicing the
engine, you should handle tools
and other heavy objects care-
fully so that the plastic cover of
the engine is not damaged.
!
1. Coolant reservoir cap ................ 6-7
2. Engine oil filler cap .................... 6-5
3. Air cleaner .................................. 6-8
4. Brake fluid reservoir .................6-155. Fuse and relay box ..................6-18
6. Windshield washer fluid
reservoir...................................6-12
7. Power steering fluid reservoir ..6-238. Engine oil level dipstick ............. 6-5
9. Automatic transaxle oil level
dipstick.....................................6-13
10. Radiator cap .............................. 6-6
11. Battery ......................................6-21(3.3L/3.8L)

6
DO-IT-YOURSELF MAINTENANCE
3
G020C01TG-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 Automatic transaxle operation, includ-
ing "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 cor-
rectly, inspect it carefully and seek assis-
tance 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 regu-
larly:
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 cleaner filter condition
o Engine vibration

6
DO-IT-YOURSELF MAINTENANCE
18
!
CAUTION:
When replacing a fusible link, never use
anything but a new fusible link with the
same or lower amperage rating. Never
use a piece of wire or a higher-rated
fusible link. This could result in serious
damage and create a fire hazard. The parking brake pedal should be
checked periodically for proper stroke. If
you feel loose in the parking brake pedal
when the parking brake is engaged, have
your parking brake adjusted by an autho-
rized Hyundai dealer.
CHECKING PARKING
BRAKE PEDALG185A01TG-GAT
CAUTION:
If the parking brake pedal is not adjusted
properly, the vehicle may roll backwards
when parking on a steep hill.
!
G200A01A-AATReplacing a Fusible LinkA fusible link will melt if the electrical cir-
cuits from the battery are ever overloaded,
thus preventing damage to the entire wir-
ing harness. (This could be caused by a
short in the system drawing too much cur-
rent.) If this ever happens, have a Hyundai
dealer determine the cause, repair the
system and replace the fusible link. The
fusible links are located in a relay box in the
engine compartment for easy inspection.
HNF4004
CHECKING AND REPLAC-
ING FUSES

6
DO-IT-YOURSELF MAINTENANCE
20
!
CAUTION:
An open fuse indicates that there is a
problem in the electrical circuit. If you
replace 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 replace a fuse with anything ex-
cept 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 6-33 for the fuse panel descrip-
tions.
G200C01CM-GATPower ConnectorNOTE:
o If the power connector is pulled up
from the fuse panel, the warning chime,
audio, clock and interior lamps, etc.,
will not operate. The following items
must be reset after replacement.
- Digital Clock
- Trip computer
- Automatic heating and cooling con-
trol system
- Audio
o Even though the power connector is
pulled up, the battery can still be dis-
charged by operation of the head-
lights or other electrical devices.
Your vehicle is equipped with a power
connector to prevent battery discharge if
your vehicle is parked without being oper-
ated for prolonged periods. Use the follow-
ing procedures before parking the vehicle
for prolonged periods.
1. Turn off the engine.
2. Turn off the headlights and tail lights.
3. Open the driver’s side panel cover and
pull up the power connector.
4. Insert the power connector in the oppo-
site direction.
ONF065008

6
DO-IT-YOURSELF MAINTENANCE
21
CHECKING THE BATTERY!
G210A01A-AAT
WARNING:
Batteries can be dangerous! When work-
ing with batteries, carefully observe the
following precautions to avoid serious
injuries.
The fluid in the battery contains a strong
solution of sulfuric acid, which is poison-
ous 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:
HTG5019
!
G210B04A-AATChecking the BatteryKeep the battery clean. Any evidence of
corrosion around the battery posts or ter-
minals should be removed using a solu-
tion of household 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
accessories contain lead and lead com-
pounds, chemicals known to the state of
California to cause cancer and repro-
ductive harm.
Batteries also contain other chemicals
known to the state of California to cause
cancer. Wash hands after handling. o If battery fluid is on your skin, flush the
affected areas with water for at least 15
minutes and then seek medical assis-
tance.
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 satu-
rated 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 observe these warnings to prevent
injuries from occurring:
o Charge batteries only in a well venti-
lated area.
o Do not permit flames, sparks or smok-
ing in the area.
o Keep children away from the area.

6
DO-IT-YOURSELF MAINTENANCE
22
!
!
If any electrolyte gets into your
eyes, flush your eyes with
clean water for at least 15 min-
utes and get immediate medi-
cal attention. If possible, con-
tinue 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 atten-
tion immediately.
Wear eye protection when
charging or working near a bat-
tery.
Always provide ventilation
when working in an enclosed
space.WARNING:
!
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
combustible gas, is always
present in battery cells and
may explode if ignited.
Keep batteries out of the reach
of children because batteries
contain highly corrosive SUL-
FURIC ACID. Do not allow bat-
tery acid to contact your skin,
eyes, clothing or paint finish.
o When lifting a plastic-cased battery,
excessive 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 con-
nected.
o The electrical ignition system works
with high voltage.
Never touch these components with
the engine running or the ignition
switched on.
WARNING:

6
DO-IT-YOURSELF MAINTENANCE
25
Replacement instructions:
1. Allow the bulb to cool. Wear eye protec-
tion.
2. Open the engine hood and disconnect
the negative (-) post of the battery.
3. Always grasp the bulb by its plastic
base, avoid touching the glass.
HeadlightHeadlight
(High beam)Headlight
(Low beam)
G270A01TG
Front Fog Light
G270A02TG
4. Using a socket wrench of the correct
size, remove the headlight assembly
mounting bolts and nut.
G270A03TG
5. Disconnect the power cord from the
back of the headlight.
HTG5024
6. Turn the plastic cover counterclock-
wise and remove it.

6
DO-IT-YOURSELF MAINTENANCE
27
G275A01TG-GATFRONT TURN SIGNAL LIGHT1. Open the engine hood and disconnect
the negative (-) post of the battery.
HTG5045
2. Turn the wheel inside until the wheel
housing is visible.
3. Remove the mounting screws of the
cover with a phillips screwdriver and
open the cover.4. Take out the bulb from the bulb holder
by turning it counterclockwise.
5. Install the new bulb.
HTG5046
!
WARNING:
o When removing/replacing halogen
bulbs, always handle the metal body
of the bulb, not the glass.
o This halogen bulb contains gas under
pressure and if impacted could shat-
ter, resulting in flying fragments. Al-
ways wear eye protection when ser-
vicing the bulb. Protect the bulb against
abrasions or scratches and against
liquids when lighted. Turn the bulb on
only when installing in a headlight.
Replace the headlight if damaged or
cracked. Keep the bulb out of the
reach of children and dispose of the
used bulb with care.
G270A03O
Front Fog Light
NOTE:
It is recommended that the front fog light
bulb should be replaced by an autho-
rized Hyundai dealer.