ignition Hyundai Sonata

7
EMISSION CONTROL SYSTEMS
3
!
!
CATALYTIC CONVERTERH020A01A-AAT(If Installed)Hyundai vehicle is equipped with a mono-
lith type three-way catalytic converter to
reduce the carbon monoxide, hydrocar-
bons 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:Catalytic Converter
WARNING:
o Use unleaded fuel only.
o Maintain the engine in good operating
condition. Extremely high catalytic
converter temperatures can result
from improper operation of the
electrical, ignition or multiport
electronic fuel injection.
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 create 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 cata-
lytic converter or any other part of the
exhaust system.
H020A01NF
o Remember that your Hyundai dealer
is your best source of assistance.
o Do not stop your Hyundai over any
combustible material such as grass,
paper, leaves or rags. These materials
might contact the hot catalytic
converter and a fire might result.
WARNING:

9
VEHICLE SPECIFICATIONS
3
3.3L
6-Cyl., V-type DOHC
3.62 x 3.29 (92.0 x 83.8)
203.9 (3,342)
1 - 2 - 3 - 4 - 5 - 6
620 ± 100
BTDC 10° ± 5° 0.006 ~ 0.009 in. (0.17 ~ 0.23 mm)
0.01 ~ 0.012 in. (0.27 ~ 0.33 mm) 2.4L
4-Cyl., In-line DOHC
3.46 x 3.81 (88 x 97)
143.9(2,359)
1 - 3 - 4 - 2
650 ± 100
BTDC 8° ± 5°
ENGINEJ070A02NF-AAT
ITEMS
Engine Type
Bore x Stroke in.(mm)
Displacement cu.in.(cc)
Firing order
Valve clearance (cold engine) Intake
Exhaust
Idle speed (rpm)
Ignition timing (Base)

10
INDEX
4
Fuel
Capacity............................................................................ 9-2
Gauge..............................................................................1-55
Recommendations............................................................ 1-2
Fuel Filler Lid
Remote release ..............................................................1-85
Fuse Panel Description .....................................................6-37
Fuses..................................................................................6-22
G
General Checks ................................................................... 6-4
Glove Box ...........................................................................1-73
H
Hazard Warning System ....................................................1-65
Headlight
Aiming adjustment ..........................................................6-27
Replacement...................................................................6-28
Switch..............................................................................1-61
Heating and Cooling Control ............................................1-96
Heating and Ventilation
Air flow control ................................................... 1-98, 1-108
Air intake control switch ..................................... 1-99, 1-107
Bi-level heating .............................................................1-100
Defrosting/Defogging....................................................1-103
Fan speed control (Blower Control) .................. 1-97, 1-107
Temperature control .......................................................1-97
High-Mounted Rear Stop Light .........................................1-85
Hood Release ....................................................................1-87
Horn....................................................................................1-90I
Ignition Switch ...................................................................... 2-3
Instrument Cluster and Indicator Lights ............................1-48
Instrument Panel Light Control (Rheostat) .......................1-66
Interior Light .......................................................................1-72
Intermittent Wiper ...............................................................1-64
J
Jump Starting ....................................................................... 3-3
K
Key ........................................................................................ 1-3
If you lose your keys ......................................................3-18
Positions............................................................................ 2-3
L
Light Bulb Watages ............................................................6-36
Light Bulbs Replacement ..................................................6-28
Lubrication Chart .................................................................. 9-4
M
Maintenance Intervals
Explanation of scheduled maintenance items ................ 5-7
Maintenance under severe usage conditions ................. 5-6
Scheduled maintenance .................................................. 5-4
Service requirements ........................................................ 5-2
Mirrors
Day/night inside rearview ...............................................1-76
Homelink mirror ..............................................................1-77
Outside rearview .............................................................1-75
Outside rearview mirror heater ......................................1-76