engine coolant Hyundai Sonata

Maintenance
68
7
G221000ANF-EA Headlight aiming adjustment
Before performing aiming adjustment,
make sure of the following.
1. Keep all tyres inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper & rear bumper
down several times. Place vehicle at adistance of 3m (118 in.) from the test
wall.
3. See that the vehicle is unloaded (except for full levels of coolant, engine
oil and fuel, and spare tyre, 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 bonnet.
6. Draw the vertical line (through the cen-
tre of each headlight beam pattern)
and the horizontal line (through the
centre of each headlight beam pattern)
on the aiming screen. And then, draw
the parallel line at 30 mm (1.18 in.)
under the horizontal line.
7. Adjust each cut-off line of the low beam to the parallel line with a phillips
screwdriver - VERTICAL AIMING.
8. Adjust each cut-off line of the low beam to the each vertical line with a
phillips screwdriver - HORIZONTALAIMING.Adjustment after headlight assembly
replacement
If the vehicle has had front body repair
and the headlight assembly has beenreplaced, the headlight aiming should be
checked using the aiming screen as
shown in the illustration. Turn on the
headlight switch. (Low Beam Position)
G290A01NF
Vertical aiming
Horizontal aiming
G290B01JM-D H
H L30 mm
W
Horizontal line
Vertical line
“P”
Ground line
Cut-off line

777
Maintenance
G270202AUN
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant temper-
ature is low during idling, the PCSV clos-
es so that evaporated fuel is not taken
into the engine. After the engine warms-
up during ordinary driving, the PCSV
opens to introduce evaporated fuel to the
engine.
G270300AUN
3. Exhaust emission control system
The Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performance.
G270301AUN
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could affect
its performance, safety or durability and
may even violate governmental safety
and emissions regulations.
In addition, damage or performance
problems resulting from any modification
may not be covered under warranty. G270302AUN-EA
Engine exhaust gas precautions (car-
bon monoxide)
Carbon monoxide can be present with other exhaust fumes. Therefore, if you
smell exhaust fumes of any kind inside
your vehicle, have it inspected and
repaired immediately. If you ever sus-
pect exhaust fumes are coming into
your vehicle, drive it only with all the
windows fully open. Have your vehicle
checked and repaired immediately. Do not operate the engine in confined
or closed areas (such as garages) any
more than what is necessary to move
the vehicle in or out of the area.
When the vehicle is stopped in an open area for more than a short time
with the engine running, adjust the
ventilation system (as needed) to draw
outside air into the vehicle.
Never sit in a parked or stopped vehi- cle for any extended time with the
engine running.
When the engine stalls or fails to start, excessive attempts to restart the
engine may cause damage to theemission control system.
WARNING - Exhaust
Engine exhaust gases contain car-
bon monoxide (CO). Though
colourless and odourless, it is dan-
gerous and could be lethal if
inhaled. Follow the instructions
following to avoid CO poisoning.

Specifications
4
9
RECOMMENDED LUBRICANTS AND CAPACITIES
I040000BNF-EA
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct
lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
LubricantVolume ( l/US qt.)Classification
API Service SJ, SL or above,
Petrol 2.4L 4.3(4.5)
ILSAC GF-3 or above
3.3L 5.2(5.5)
Diesel 2.0L 6.7(7.1)
Without CPF ; API Service CH-4 or above, ACEA B4
With CPF (Catalyzed Particulate filter) ; ACEA C3
Manual transaxle fluid 1.75(1.8) API GL-4, SAE 75W-85 (ZIC GF TOP or HD GEAR OIL XLS)
Automatic transaxle fluid Petrol2.4L 9.5(10.0)
3.3L 10.9(11.5)
Diesel 2.0L 8.5(9.0)
Power steering 0.9(1.0) PSF-4
2.4 A/T 6.0(6.3)
Petrol 2.4 M/T 6.5(6.9)
Coolant 3.3 A/T 8.2(8.7)
Diesel2.0 M/T 8.5(9.0)
2.0 A/T 8.3(8.8)
Brake/Clutch fluid 0.9(1.0) FMVSS116 DOT-3 or DOT-4 Fuel 70(18.5 US gal.) -
Engine oil *1 *2
(drain and
refill, with oil filter)
HYUNDAI GENUINE ATF SP-III, DIAMOND ATF SP-III, SK
ATF SP-III or other brands approved by Hyundai Motor Co.
Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminium radiator)
* 1
Refer to the recommended SAE viscosity numbers on the next page.
* 2
Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo
my by reducing the amount of fuel necessary
to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s time, they can offer significant cost and energy savings.

Index
2
I
Air cleaner ··································································· 7-34
Airbag-supplemental restraint system ························· 3-29
Appearance care ·························································· 7-70
Audio system ······························································· 4-87
Automatic climate control system ······························· 4-70
Automatic transaxle ····················································· 5-11
Automatic transaxle fluid ············································ 7-30
Battery ········································································· 7-40
Before driving ································································ 5-3
Bonnet ·········································································· 4-18
Boot ············································································· 4-12
Brake and clutch fluid ················································· 7-28
Brake system ······························································· 5-17
Bulb wattage ·································································· 9-2
Child restraint system ·················································· 3-23
Climate control air filter ·············································· 7-36
Cruise control system ·················································· 5-28 Defroster ······································································ 4-59
Dimensions ···································································· 9-2
Door locks ····································································· 4-8
Economical operation ·················································· 5-32
Emergency starting ························································ 6-4
Emission control system ·············································· 7-76
Engine compartment ······················································ 7-2
Engine coolant ····························································· 7-25
Engine number ······························································· 8-3
Engine oil ····································································· 7-24
Explanation of scheduled maintenance items ············· 7-21
Fuel filler lid ································································ 4-20
Fuel filter ····································································· 7-33
Fuel requirements ·························································· 1-2
Fuses ············································································ 7-53
A
B
C
D
E
F