engine Hyundai Sonata 2004 Manual PDF

EMISSION CONTROL SYSTEMS 7- 3
!WARNING:o Use unleaded fuel only.
o Maintain the engine in good operating
condition. Extremely high catalytic con-
verter temperatures can result from im-
proper operation of the electrical, igni-
tion or multiport electronic fuel injec-
tion.
o If your engine stalls, pings, knocks, or is
hard to start, have your Hyundai dealer
inspect and repair the problem as soon
as possible.
o Avoid driving with a very low fuel level.
Running out of gasoline may cause the
engine to misfire and result in damage to
the catalytic converter.
o Avoid idling the engine for periods
longer than 10 minutes.
o The vehicle should not be pushed or
pulled to get started. This may cause the
catalytic converter to overheat and cre-
ate a fire hazard.
o Do not touch the catalytic converter or
any other part of the exhaust system
while the catalytic converter is hot. Shut
off the engine, wait for at least one hour
before touching the catalytic converter
or any other part of the exhaust system.
o Remember that your Hyundai dealer is
your best source of assistance.
H020A01A-AATCATALYTIC CONVERTER
All Hyundai vehicles are equipped with a mono-
lith type three-way catalytic converter to re-
duce the carbon monoxide, hydrocarbons and
nitrogen oxides contained in the exhaust gas.
Exhaust gases passing through the catalytic
converter cause it to operate at a very high
temperature. The introduction of large amounts
of unburned gasoline into the exhaust may
cause the catalytic converter to overheat and
create a fire hazard. This risk may be reduced
by observing the following:o Do not stop your Hyundai over any com-
bustible material such as grass, paper,
leaves or rags. These materials might
contact the hot catalytic converter and a
fire might result.
Catalytic Converter
HEF-240

8. CONSUMER INFORMATION
Vehicle Identification Number (VIN) ................................................. 8-2
Engine number ................................................................................. 8-2
Recommended inflation pressures ................................................... 8-2
Snow tires ........................................................................................ 8-3
Tire chains ....................................................................................... 8-3
Tire rotation ...................................................................................... 8-3
Tire balancing ................................................................................... 8-4
Tire traction ...................................................................................... 8-4
When to replace tires ....................................................................... 8-4
Spare tire and tools .......................................................................... 8-5
Warranties for Your Hyundai Vehicle ............................................... 8-5
Consumer Information ...................................................................... 8-5
Reporting Safety Defects ................................................................. 8-7
8

8- 2 CONSUMER INFORMATION & REPORTING SAFETY DEFECTS
I030A04Y-AATRECOMMENDED INFLATION PRES-
SURES
I020A01A-AATTIRE INFORMATION
The tires supplied on your new Hyundai are
chosen to provide the best performance for
normal driving.
I010B01A-AATEngine NumberI010A01L-AATVEHICLE IDENTIFICATION
NUMBER (VIN)
The vehicle identification number (VIN) is the
number used in registering your car and in all
legal matters pertaining to its ownership, etc. It
can be found in three different places on your
car:
1. On the bulkhead between the engine and
passenger compartments.
2. On the left top side of the instrument panel
where it can be seen by looking down through
the windshield.
3. On the lower side of the center pillar outer
panel.The engine number is stamped on the engine
block as shown in the drawing.
The tire label located on the driver's door edge
gives the tire pressures recommended for your
vehicle.
TIRE SIZE
TIRE PRESSURE-COLD, kPa (PSI)
P205/65R15, P205/60R16
T125/70D15, T125/70R15REAR
210(30)
420(60)FRONT
230(33)
420(60) LOAD UP TO
2 PERSONSMAX.VEHICLE
WEIGHT LIMIT
REAR
230(33)
420(60) FRONT
210(30)
420(60)
HEF-173AI010B01Y
I030A02Y

9. VEHICLE SPECIFICATIONS
Measurement................................................................................... 9-2
Engine..............................................................................................9-3
Lubrication chart ............................................................................... 9-4
9

VEHICLE SPECIFICATIONS 9- 3
J070A03Y-AATENGINE
ITEMS
Engine Type
Bore x Stroke. in. (mm)
Displacement. cc
Firing order
Spark plugType
Gap
Oil pan capacity us.qt. (lmp.qt., liter)
Oil filter capacity us.qt. (lmp.qt., liter)
Idle speed (rpm)
Ignition timing (Base)
Oil grade (API)2.4L (DOHC)
4-Cyl., In-line DOHC
3.41x 3.94 (86.5 x 100)
2,351
1 - 3 - 4 - 2
CHAMPION : RN10PYP4
NGK : PGR5C-11
4.2 (3.5, 4.0)
0.31 (0.26, 0.3)
700 ± 100
BTDC 5° ± 2°2.7L (V6)
6-Cyl., V-type DOHC
3.41 x 2.95 (86.7 x 75.0)
2,656
1 - 2 - 3 - 4 - 5 - 6
CHAMPION : RC10PYPB4
NGK : PFR5N-11
4.4 (3.68, 4.2)
0.31 (0.26, 0.3)
700 ± 100
BTDC 12° ± 5°
SPECIFICATIONS
0.039 - 0.043 in. (1.0 - 1.1 mm)
SH, SG or SG/CD and ABOVE multigrade and fuel-efficient oil

9- 4 VEHICLE SPECIFICATIONS
J080A09Y-AATLUBRICATION CHART
API SH, Hot Climate: SAE 20W-40, 20W-50 (ABOVE 32°F OR 0°C)
SG or Normal Climate:SAE 10W-30 10W-40, 10W-50 (ABOVE -10°F OR -23°C)
SG/CDCold Climate:SAE 5W-30 5W-40 (BELOW 100°F OR 38°C)
HYUNDAI GENUINE PARTS MTF 75W/90 (API GL-4)
HYUNDAI GENUINE ATF, DIAMOND ATF SP-III or SK ATF SP-III
Ethylene glycol base for aluminum radiator
PSF-3 type fluid
DOT 3 or DOT 4 Equivalent Engine
TransaxleManual
Auto
Coolant
Power steering
Brakes and clutch fluid
Quantity (us.qts) (lmp.qts, liter)
2.2 (1.8, 2.1)
8.2 (6.9, 7.8)
0.95 (0.9)
As requiredItem
Oil & Coolant Standard2.4L 2.7L (V6)
Drain & refill;
Without oil filter :
4.2 (3.5, 4.0)
With oil filter :
4.5 (3.76, 4.3)Drain & refill;
Without oil filter :
4.45 (3.69, 4.2)
With oil filter :
4.77 (3.96, 4.5)
7.7 (6.4, 7.3)9.0 (7.6, 8.6)

INDEX 10- 3
E
Emission Control System ................................................................... 7-2
Engine
Before starting the engine .............................................................. 2-3
Compartment (2.4 DOHC) ............................................................ 6-2
Compartment (2.7 V6)................................................................... 6-3
Coolant........................................................................................... 6-7
Coolant temperature gauge .........................................................1-38
If the engine overheats .................................................................. 3-3
Number........................................................................................... 8-2
Oil .................................................................................................... 6-5
Starting........................................................................................... 2-4
Engine Exhaust Can Be Dangerous .................................................. 2-2
F
Fan Speed Control............................................................................1-66
Floor Mat Anchor ..............................................................................1-62
Fog Light
Front.............................................................................................1-42
Front Seats
Adjustable front seats ..................................................................1-10
Adjustable headrests...................................................................1-11
Adjusting seat forward and rearward ..........................................1-10
Adjusting seatback angle .............................................................1-11
Fuel
Capacity......................................................................................... 9-2
Gauge...........................................................................................1-38
Unleaded gasoline.......................................................................... 1-2
Fuel Filler Lid
Remote release............................................................................1-58
Fuses ................................................................................................6-18G
General Everyday Checks................................................................. 6-4
Glove Box..........................................................................................1-50
H
Hazard Warning System ..................................................................1-44
Headlight ..................................................................................1-41, 6-21
Heating and Cooling Control
Rotary and push Button type .......................................................1-65
Automatic type.............................................................................1-72
Heating and Ventilation
Air flow control..............................................................................1-68
Temperature control....................................................................1-66
High-Mounted Rear Stop Light .........................................................1-58
Homelink Mirror.................................................................................1-53
Hood Release....................................................................................1-59
Horn...................................................................................................1-60
I
Ignition Switch ...................................................................................... 2-3
Instrument Cluster and Indicator Lights...........................................1-34
Instrument Panel Light Control (Rheostat).......................................1-45
Interior Light.......................................................................................1-49
Intermittent Wiper..............................................................................1-43
J
Jump Starting...................................................................................... 3-2
Junction Box Description..................................................................6-29

Seoul KoreaPrinting: FEB. 20, 2004
Publication No.: A38O-EU42P
Printed in Korea
SERVICE STATION INFORMATION
FUEL:
UNLEADED gasoline only
Pump Octane Rating of 87 (Research Octane Number 91) or higher.
FUEL TANK CAPACITY
US.gal (Imp.gal., liter) 17.2 (14.3, 65)
TIRE PRESSURE:
See the label on the driver's side of the center pillar outer panel.
OTHER TIRE INFORMATION:
See pages 8-2 through 8-6
HOOD RELEASE:
Pull handle under left side of dash.
ENGINE OIL:
API grade SH, SG or SG/CD multigrade and fuel efficient oil. Use SAE
10W-30, 10W-40 or 10W-50 if normal temperatures are above -10°F
(-23°C). For other viscosity recommendations, see page 6-5 or 9-4.
MANUAL TRANSAXLE:
HYUNDAI GENUINE PARTS MTF 75W/90 (API GL-4) Oil level
should be up to filler-bolt hole in housing beside differential.
AUTOMATIC TRANSAXLE:
Apply the parking brake, with the engine running, shift the selector
lever through all ranges and return to “N” (Neutral) position. Then
check the level of fluid on the dipstick. Use only HYUNDAI GENU-
INE ATF available at your dealer or DIAMOND ATF SP-III or SK
ATF SP-III.
QUICK INDEX
o Car will not start ....................................................................... 3-2
o Flat tire ..................................................................................... 3-5
o Warning light/chime comes on .............................................. 1-35
o Engine overheats ...................................................................... 3-3
o Towing of your vehicle ............................................................. 3-9
o Starting the engine ................................................................... 2-3
o Driving tips for first 1,200 miles (2,000 km) .......................... 1-3
o Scheduled maintenance ............................................................ 5-4
o Reporting safety defects ........................................................... 8-7