2009 Hyundai Azera maintenance schedule

6
DO-IT-YOURSELF MAINTENANCE
14
G110D02NF
CHECKING THE BRAKES!
G120B01A-AATChecking the Brake Fluid Level
WARNING:Use caution when handling brake fluid. It
can damage your vision if it gets into
your eyes. It will also damage your
vehicle's paint if spilled on it and not
removed immediately.
!
WARNING:
The cooling fan is controlled by engine
coolant temperature and may some-
times operate even when the engine is
not running. 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 decreases, the fan will au-
tomatically shut off. This is a normal
condition.
Fluid level should be within "HOT" range
G120A01A-AAT
CAUTION:
Because brakes are essential to the
safe operation of the car, it is suggested
that they be checked and inspected by
your Hyundai dealer. The brakes should
be checked and inspected for wear at
those intervals specified in the vehicle
maintenance schedule in Section 5.
!
3. Confirm that the fluid level is in “HOT”
range on the level gauge. If the fluid
level is lower, add the specified fluid
from the fill hole. If the fluid level is
higher, drain the fluid from the drain
hole.
4. If the fluid level is checked in cold con-
dition (fluid temperature 20~30°C
(68~86°F)) add the fluid to “COLD” line
and then recheck the fluid level accord-
ing to the above step 2.

6
DO-IT-YOURSELF MAINTENANCE
23
POWER STEERING FLUID
LEVELG230A01TG-AAT
G230A01TG
The power steering fluid level should be
checked regularly. To check the power
steering fluid level, be sure the engine is
"OFF", then check to make certain that the
power steering fluid level is between the
"MAX" and "MIN" level markings on the
fluid reservoir.
!
G220A01A-AAT
WARNING:
The cooling fan is controlled by engine
coolant temperature and may some-
times operate even when the engine is
not running. 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 decreases the fan will au-
tomatically shut off. This is a normal
condition.G220B01NF-GATChecking Engine Cooling FanThe engine cooling fan should come on
automatically if the engine coolant tem-
perature is high or whenever the air con-
ditioning is in operation.
G240A01A-AATPOWER STEERING HOSESIt is suggested that you check the power
steering hose connections for fluid leak-
age at those intervals specified in the ve-
hicle maintenance schedule in Section 5.
The power steering hoses should be re-
placed if there is severe surface cracking,
pulling, scuffing or worn spots. Deteriora-
tion of the hose could cause premature
failure.NOTE:Grinding noise from the power steering
pump may be heard immediately after
the engine is started in extremely cold
conditions (below - 4°F). If the noise stops
during warm up, there is no abnormal
function in the system. It is due to a
power steering fluid characteristic in
extremely cold conditions.
Recommended FluidUse PSF-4 type fluidNOTE:Do not start the engine when the power
steering oil reservoir is empty.
CHECKING ELECTRIC
COOLING FANS

7
EMISSION CONTROL SYSTEMS2
EMISSION CONTROL
SYSTEMS
H010B01A-AAT1. Crankcase Emission Control Sys-
temThe positive crankcase ventilation system
is employed to prevent air pollution caused
by blow-by gases being emitted from the
crankcase. This system supplies fresh fil-
tered air to the crankcase through the air
intake hose. Inside the crankcase, the fresh
air mixes with blow-by gases, which then
pass through the PCV valve into the induc-
tion system.
CanisterFuel vapors generated inside the fuel tank
are absorbed and stored in the onboard
canister. When the engine is running, the
fuel vapors absorbed in the canister are
drawn into the surge tank through the
purge control solenoid valve.Purge Control Solenoid Valve (PCSV)The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant tempera-
ture is low during idling, the PCSV closes
so that evaporated fuel is not taken into the
engine. After the engine warms-up during
ordinary driving, the PCSV opens to intro-
duce evaporated fuel to the engine.H010D01A-AAT3. Exhaust Emission Control
SystemThe Exhaust Emission Control System is a
highly effective system which controls ex-
haust emissions while maintaining good
vehicle performance.
H010A01NF-AATYour Hyundai is equipped with an emis-
sion control system to meet all emission
regulations.
There are three emission control systems
which are as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to assure the proper function of the
emission control systems, it is recom-
mended that you have your car inspected
and maintained by an authorized Hyundai
dealer in accordance with the maintenance
schedule in this manual.
Caution for the Inspection and Mainte-
nance Test (With Electronic Stability
Control (ESC) system)
o To prevent the vehicle from misfiring
during dynamometer testing, turn the
Electronic Stability Control (ESC) sys-
tem off by pressing the ESC switch.
o After dynamometer testing is com-
pleted, turn the ESC system back on
by pressing the ESC switch again.
H010C01S-AAT2. Evaporative Emission Control (In-
cluding ORVR: Onboard Refuel-
ing Vapor Recovery) SystemThe Evaporative Emission Control Sys-
tem is designed to prevent fuel vapors from
escaping into the atmosphere.
(The ORVR system is designed to allow
the vapors from the fuel tank to be loaded
into a canister while refueling at the gas
station, preventing the escape of fuel va-
pors into the atmosphere.)

10
INDEX
4
Heating and Cooling Control ..........................................1-123
Air flow control ............................................................. 1-130
Air intake control switch ...............................................1-128
Defrosting/Defogging....................................................1-133
Dual temperature control ..............................................1-129
Fan speed control switch .............................................1-127
High-Mounted Rear Stop Light .......................................1-111
Homelink Mirror ................................................................1-101
Hood Release ..................................................................1-113
Horn..................................................................................1-116
I
Ignition Switch ...................................................................... 2-4
Immobilizer System .............................................................. 1-3
Instrument Cluster and Indicator Lights ............................1-60
Instrument Panel Light Control (Rheostat) .......................1-87
Integrated Memory System ................................................1-22
Interior Light .......................................................................1-94
J
Jump Starting ....................................................................... 3-3
K
Key ........................................................................................ 1-4
If you lose your keys ......................................................3-18
Positions............................................................................ 2-4L
Light Bulb Wattage .............................................................6-32
Light Bulbs Replacement ..................................................6-24
Lubrication Chart .................................................................. 9-4
Luggage Net ....................................................................1-110
M
Maintenance Intervals .......................................................... 5-2
Explanation of scheduled maintenance items ................ 5-7
Maintenance under severe usage conditions ................. 5-6
Scheduled maintenance .................................................. 5-4
Service requirements ........................................................ 5-2
Maintenance Precautions.................................................... 6-4
Mirrors
Homelink mirror ............................................................1-101
Outside rearview .............................................................1-98
Outside rearview mirror folding switch ........................1-100
Outside rearview mirror heater ......................................1-99
O
Odometer............................................................................1-75
Outside Rearview Mirror ....................................................1-98
P
Parking Brake ...................................................................1-107
Checking parking brake pedal .......................................6-18
Power Adjustable Pedals ..................................................2-10
Power Outlets .....................................................................1-88
Power Steering Fluid Level ...............................................6-23