coolant Hyundai Azera 2008 Owner's Guide

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.)
TGhma-7.p658/25/2005, 5:35 PM 2

8
CONSUMER INFORMATION, REPORTING SAFETY DEFECTS & BINDING ARBITRATION OF WARRANTY CLAIMS
7
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
7. Uniform Tire Quality Grading
(UTQG):
Tire manufacturers are required to
grade tires based on three perfor-
mance factors: treadwear, traction
and temperature resistance. For more
information, see Uniform Tire Qual-
ity Grading on page 8-14.
I030D01JM-AATTIRE TERMINOLOGY AND DEFINI-
TIONS
Air Pressure: The amount of air inside
the tire pressing outward on the tire. Air
pressure is expressed in pounds per
square inch (psi) or kilopascal (kPa).
Accessory Weight: This means the
combined weight of optional accesso-
ries. Some examples of optional ac-
cessories are, automatic transmission,
power seats, and air conditioning.
Aspect Ratio: The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords that
is located between the plies and the
tread. Cords may be made from steel or
other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that hold
the tire onto the rim.
Bias Ply Tire: A pneumatic tire in which
the plies are laid at alternate angles
less than 90 degrees to the centerline of
the tread.Cold Tire Pressure: The amount of air
pressure in a tire, measured in pounds
per square inch (psi) or kilopascals
(kPa) before a tire has built up heat from
driving.
Curb Weight: This means the weight of
a motor vehicle with standard and op-
tional equipment including the maxi-
mum capacity of fuel, oil and coolant,
but without passengers and cargo.
DOT Markings: A code molded into the
sidewall of a tire signifying that the tire
is in compliance with the U.S. Depart-
ment of Transportation motor vehicle
safety standards. The DOT code in-
cludes the Tire Identification Number
(TIN), an alphanumeric designator which
can also identify the tire manufacturer,
production plant, brand and date of
production.
GVWR: Gross Vehicle Weight Rating
GAWR FRT: Gross Axle Weight Rating
for the front Axle.
GAWR RR: Gross Axle Weight Rating
for the rear axle.

9
VEHICLE SPECIFICATIONS4
Oil & Grease Standard
API SJ, SL or ABOVE, SAE 5W-20, SAE 5W-30 (ALL TEMP. RANGE)
ILSAC GF-3 or ABOVE SAE 10W-30 (ABOVE 0°F(-18°C))
HYUNDAI GENUINE ATF SP III, DIAMOND ATF SP III, SK ATF SP III or other
brands meeting the SP III specification approved by Hyundai Motor Co..
Ethylene glycol base for aluminum radiator
PSF-4 TYPE FLUID
DOT 3 or DOT 4 Equivalent
LUBRICATION CHARTJ080A03TG-AAT
Quantity (Us. qts)(Imp. qts, Liter)
Drain and refill ; 5.49 (4.57, 5.2)
11.51 (9.59, 10.9)
3.3 Engine - 9.08 (7.56, 8.6)
3.8 Engine - 8.77 (7.3, 8.3)
0.95 (0.79, 0.9)
As required Item
Engine Oil
Recommends
Transaxle
Coolant
Power steering
Brake fluid
Automatic

10
INDEX
3
Console Box .......................................................................1-98
Consumer Information .......................................................8-14
Cooling Fans ......................................................................6-23
Corrosion Protection
Cleaning the interior ......................................................... 4-6
Protecting your Hyundai from corrosion .......................... 4-2
Washing and waxing ........................................................ 4-4
Cruise Control ..................................................................1-119
D
Defrosting/Defogging.......................................................1-133
Door
Central door locks ............................................................ 1-9
Door locks ......................................................................... 1-7
Door warning light ........................................................1-117
Locking and unlocking front door with a key .................. 1-7
Drink Holder .......................................................................1-90
Driving
Economical driving .........................................................2-15
Smooth cornering ...........................................................2-16
Winter driving ..................................................................2-16
E
Electronic Stability Control (ESC) System ........................2-11
Emission Control System ..................................................... 7-2Engine
Before starting the engine ................................................ 2-3
Compartment.................................................................... 6-2
Coolant.............................................................................. 6-6
Coolant temperature gauge ...........................................1-73
If the engine overheats ..................................................... 3-4
Number............................................................................. 8-2
Oil ...................................................................................... 6-4
Starting.............................................................................. 2-5
Engine Exhaust Can Be Dangerous! .................................. 2-2
F
Fan Speed Control Switch ...............................................1-127
Fog Light
Front ................................................................................1-82
Front Seats .........................................................................1-19
Active headrests .............................................................1-21
Adjustable headrests ......................................................1-20
Adjusting seat forward and rearward ............................1-19
Adjusting seatback angle ...............................................1-19
Seat cushion height adjustment ................................... 1-22
Seat warmer ....................................................................1-24
Fuel
Capacity............................................................................ 9-2
Gauge..............................................................................1-73
Recommendations............................................................ 1-2