engine Hyundai Coupe 2003 Repair Manual

DO-IT-YOURSELF MAINTENANCE 6-21
SPECIFICATION:
"H" Horizontal center line of headlights from ground:Low Beam: 679mm (26.7 in.)High Beam: 672mm (26.5 in.) "W" Distance between each headlight center :Low Beam: 1,202mm (47.3 in.)High Beam: 966mm (38.0 in.) "L" Distance between the headlights and the wall
that the lights are tested against : 3,000 mm (118 in.)
G290B01GK-GAT
Adjustment After Headlight Assembly Replacement
G290B02Y
Vertical line
Cut-off line Ground line
Horizontal line
LW
H
H "P"30 mm ( 1.18 in.)
If the vehicle has had front body repair and the
headlight assembly has been replaced, the headlight aiming should be checked using anaiming screen as shown in the illustration. Turnon the headlight switch.
1. Adjust headlights so that main axis of light is parallel to center line of the body and isaligned with point "P" shown in the illustra-tion.
2. Dotted lines in the illustration show the cen- ter of headlights.
1. Keep all tires inflated to the correct pres-
sure.
2. Place the vehicle on level ground and press the front bumper & rear bumper down sev-eral times. Place vehicle at a distance 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, andspare tire, jack, and tools).
4. Clean the head light lenses and turn on the headlights.
5. Open the hood.
6. Draw the vertical line (through the center of each headlight beam pattern) and the hori-zontal line (through the center of each head-light beam pattern) on the aiming screen. And then, draw a 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 each vertical line with a phillips screwdriver- HORIZONTAL AIMING.

DO-IT-YOURSELF MAINTENANCE 6-23
G200C01GK-GAT
FUSE PANEL DESCRIPTION Engine Compartment
HGK205-EPROTECTED COMPONENTS
Generator Generator Condenser Fan Radiator FanEngine Control, ECM. ATM ControlIgnition, Start RelayABSABS Blower InjectorO 2 Sensor, ECM
DRL
Front Fog Light TCM, ECM
Horn. A/ConditionerHead Light (High)Head Light (LOW)
FUSE RATING
120A50A30A 30A 30A30A30A30A30A 15A 10A15A15A10A15A 15A 15A
DESCRIPTION
BATTBATT
COND RADECU
IGN
ABS 1ABS 2
BLOWER INJ
SNSR DRL
F/FOG ECU
HORN,A/CON H/LP (H1)
H/LP (LO)
NOTE:
Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you inspect the fuse
box on your vehicle, refer to the fuse box label.
If installed

EMISSION CONTROL SYSTEMS 7-1
7. EMISSION
CONTROL SYSTEMS
H010B01F-GAT
1. Crankcase Emission Control Sys-
tem
The positive crankcase ventilation system is
employed to prevent air pollution caused by H010A01A-GAT
EMISSION CONTROL SYSTEMS (If Installed)
Your Hyundai is equipped with an emission
control system to meet all requirements of the Emission prohibition rules of your province.
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 recommended that you have your car inspected and main-tained by an authorized Hyundai dealer in ac-cordance with the maintenance schedule in thismanual. H010C01F-GAT
2. Evaporative Emission Control Sys-
tem (If Installed)
The evaporative emission control system is
designed to prevent fuel vapors from escapinginto the atmosphere. Canister
While the engine is inoperative, fuel vapors
generated inside the fuel tank are absorbed and stored in the canister. When the engine is
running, the fuel vapors absorbed in the canis-ter are drawn into the induction system throughthe purge control solenoid valve. Purge Control Solenoid Valve
The purge control solenoid valve is controlled
by the ECM; when the engine coolant tempera- ture is low, and during idling, it closes, so that
evaporated fuel is not taken into the engine.After engine warm-up, during ordinary driving, itopens so as to introduce evaporated fuel to theengine. H010D01A-AAT
3. Exhaust Emission Control System
The exhaust emission control system is a high-
ly effective system which controls exhaust emis-sions while maintaining good vehicleperformace.
H020A01A-GAT
CATALYTIC CONVERTER (If Installed)
Catalytic Converter
SSA7020A
The catalytic converter is part of the exhaust
emission control system. Its purpose is to re- move certain engine emission products fromthe engine's exhaust. It looks something like amuffler and is located underneath the car in theexhaust system.
blow-by gases being emitted from the crank-
case. This system supplies fresh air to the
crankcase through the air cleaner. Inside thecrankcase, the fresh air mixes with blow-bygases, then passes through the PCV valve intothe induction system.
7

7-2EMISSION CONTROL SYSTEMS
H020B01A-GAT
About the Catalytic Converter
Exhaust gases passing through the catalytic
converter cause it to operate at very high tem- peratures. As a result, the introduction of largeamounts of unburned gasoline may cause it tooverheat and create a fire hazard. This can beavoided by observing the following:
o Use unleaded fuel only.
o Maintain your engine in good condition. Ex- tremely high converter temperatures can result from improper operation of the electri-cal, ignition or fuel injection systems.
o If your engine stalls, pings, knocks, or is hard to start, take your car to your Hyundaidealer as soon as possible and have thedifficulty corrected.
o Avoid driving with a very low fuel level. If your run out of gasoline, it could cause theengine to misfire and result in excessiveloading of the catalytic converter.
o Avoid idling the engine for periods longer than 10 minutes.
o Your Hyundai should not be either pushed or pulled to get it started. This can cause thecatalytic converter to overload.
o Take care not to stop your Hyundai over any combustible material such as grass, paper,leaves or rags. As these materials couldcome in contact with the catalytic converterand could cause a fire. o Do not touch the catalytic converter or any
other part of the exhaust system while theengine is running as it is very hot and couldresult in burns.
o Remember that your Hyundai dealer is your best source of assistance.

CONSUMER INFORMATION 8-1
8. CONSUMERINFORMATION
I010A01A-GAT
VEHICLE 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 on the identification plate at-
tached to the engine side of the firewall be-tween the engine and passenger compartment. I010B01A-AAT
Engine Number
I010B01GK
The engine number is stamped on the engine
block as shown in the drawing.
I020A01A-AAT TIRE INFORMATIONThe tires supplied on your new Hyundai are
chosen to provide the best performance for normal driving. I030A02GK-AAT
RECOMMENDED INFLATION PRES- SURES
The tire label located on the driver side center
pillar outer panel gives the tire pressures rec- ommended for your vehicle.
HGK220
HGK092
8
DOHC V6
These pressures were chosen to provide the
most satisfactory combination of ride comfort, tire wear and stability under normal conditions.Tire pressures should be checked at leastmonthly. Proper tire inflation pressures shouldbe maintained for these reasons: 6.0Jx156.5Jx16 7.0Jx17
4Tx16 TIRE
SIZE
RIM
SIZE PRESSURE, kPa (PSI)
195/65R15 205/55R16 215/45R17
T125/70R16 REAR
210(30)210(30)210(30)420(60) FRONT
210(30) 230(33) 240(35)420(60)
UP TO 2
PERSONS UP TO
MAX. LOAD
REAR
210(30) 230(33) 230(33)420(60)
FRONT210(30)210(30) 220(32) 420(60)

VEHICLE SPECIFICATIONS
9-2 2.0 L
82 x 93.5 1,975
1 - 3 - 4 - 2

700 ± 100
BTDC 8° ± 5°
1.6 L
76.5 x 87 1,599
1 - 3 - 4 - 2
AUTO LASH
BKR5ES-11 RC10YC4BKR5ESRC10YC
700 ± 100
BTDC 5° ± 5° SPECIFICATION
1.0 ~ 1.1 mm (0.039 ~ 0.043 in.)0.7 ~ 0.8 mm (0.028 ~ 0.032 in.)
ITEMS
Engine TypeBore x StrokeDisplacement (cc) Firing order Valve clearance(Cold Engine 20 ± 5°C) Spark plug Spark plug gap
Idle speed (RPM) Ignition timing (Base) Unleaded Leaded Unleaded Leaded 2.7 L
2.7 6 Cylinder V6 DOHC 86.7 x 75
2,656
1 - 2 - 3 - 4 - 5 - 6
AUTO LASH
PFR5N-11
RC10PYPB4
750 ± 100
BTDC 12° ± 10°
J070A03GK-GAT ENGINE
Intake ExhaustIntake Exhaust NGKCHAMPION NGK CHAMPIONFor
adjusting
For
checking0.17 ~ 0.23 mm (0.0067 ~ 0.0091 in.) 0.25 ~ 0.31 mm (0.0098 ~ 0.0122 in.) 0.12 ~ 0.28 mm (0.0047 ~ 0.011 in.)
0.2 ~ 0.38 mm (0.0079 ~ 0.015 in.)
4-Cyl., In-line DOHC

VEHICLE SPECIFICATIONS 9-3
Oil & Grease Standard
1.6L / 2.7L API SG or SAE 20W-40, 20W-50 (ABOVE -10°C)
ABOVE SAE 15W-40, 15W-50 (ABOVE -15°C) SAE 10W-30 (-25°C ~ 40°C) SAE 10W-40, 10W-50 (ABOVE -25°C)SAE 5W-20 *1, *2 (BELOW -10°C) SAE 5W-30 *1 (BELOW 10°C) SAE 5W-40 *1 (BELOW 20°C)
2.0L API SH or SAE 15W- 40 (ABOVE -10°C)
ABOVE, SAE 10W-30 (-25°C ~ 40°C)
ILSAC GF-1 SAE 10W-40 (ABOVE -25°C)
or ABOVE SAE 5W-20 (BELOW -10°C) *1, *2
SAE 5W-30 (BELOW 10°C) *1SAE 5W-40 (BELOW 20°C) *1
*1. Restricted to driving condition and vehicle destination*2. Not recommended for sustained high speed vehicle operationNormal driving condition Severe driving condition HYUNDAI GENUINE PARTS MTF 75W/90 (API GL-4)DIAMOND ATF SP- III or SK ATF SP- III
PSF-3DOT 3 or DOT 4 equivalent Ethylene glycol base for aluminium radiator
J080A03GK-GAT
LUBRICATION CHART
Item
Engine Oil Engine Oil Consumption TransaxlePower Steering Brake Fluid CoolantQ'ty (liter) (us.qts., Imp.qts.)
Engine Oil: 1.6 L : 3.3 (3.5, 2.9)2.0 L : 3.85 (4.07, 3.39) 2.7 L : 4.5 (4.76, 4.0) Oil Pan: 1.6 L : 3.0 (3.17, 2.64) (MAX)
2.0 (2.11, 1.76) (MIN)
2.0 L : 3.55 (3.75, 3.12) (MAX) 2.6 (2.75, 3.3) (MIN)
2.7 L : 4.2 (4.44, 3.7) (MAX) 3.4 (3.59, 3) (MIN)
Oil Filter : 0.3 (0.32, 0.26) MAX. 1L / 1500 Km MAX. 1L / 1000 Km5 speed:2.15(2.27, 1.86) 6 speed:2.2(2.32, 1.94)
7.8 (8.2, 6.9) As requiredAs required 1.6L/2.0L : 7.0 (7.4, 6.2) 2.7L : 8.0 (8.5, 7.0)
Manual Auto

INDEX
10-2
Driving
Economical driving ....................................................................... 2-11
Smooth cornering ......................................................................... 2-11
Winter driving ................................................................................ 2-11
E Emissions Control Systems ................................................................ 7-1
Engine Before starting the engine .............................................................. 2-2
Changing the oil and filter .............................................................. 6-6
Compartment .................................................................................. 6-1
Coolant ........................................................................................... 6-7
Coolant temperature gauge .......................................................... 1-29
If the engine overheats ................................................................... 3-2
Number ........................................................................................... 8-1
Oil .................................................................................................. 6-4 Oil consumption .............................................................................. 6-6
Starting ........................................................................................... 2-3
Engine Exhaust Can Be Dangerous ................................................... 2-1
FFog Li ght ........................................................................................... 1-43
Front Seats Adjustable front seats ..................................................................... 1-8
Adjustable headrests ...................................................................... 1-8Adjusting seat forward and rearward ............................................. 1-8
Adjusting seatback angle ...................... ......................................... 1-8
Lumbar support control ............... ................................................... 1-9
Seat cushion height adjustment ..................................................... 1-9
Seat warm er ................................................................................... 1-9
Fuel
Capacity .......................................................................................... 9-1
Gauge ........................................................................................... 1-28
Recommendations .......................................................................... 1-1 Fuel Filler Lid
Remote release ............................................................................ 1-45
Fuse Panel Description .......................................................... 6-23 ~ 6-24
Fuses ................................................................................................ 6-17
GGeneral Everyday Checks .................................................................. 6-4
Glove box .......................................................................................... 1-41
HHazard Warn ing System ................................................................... 1-36
Headlight Bulb ................................................................................... 6-20
Headlight Leveling Device System ................................................... 1-38
Heating and Cooling Control Rotary type ........................................................................ 1-51 ~ 1-56
Automatic type ................................................................... 1-57 ~ 1-62
High-mounted rear stoplight .............................................................. 1-44
Hood Release ................................................................................... 1-44
Horn ................................................................................................ 1-47
IIgnition Switch ..................................................................................... 2-2
Immobilizer System ............................................................................. 1-2
Infinity Sound System (B260) ........................................................... 1-80
Anti-Theft Device .......................................................................... 1-81
General operation ......................................................................... 1-81
Radio operation ............................................................................ 1-82
CD operation ................................................................................ 1-83
Instrument Cluster and Indicator ....................................................... 1-26
Instrument Panel Light Control (Rheostat) .......................................1-37
Instruments and Controls .................................................................. 1-25
Intermittent Wiper .............................................................................. 1-35

A100A01L-EAT
GUIDE TO HYUNDAI GENUINE PARTS
1. What are Hyundai Genuine Parts? Hyundai Genuine Parts are the same parts used by Hyundai Motor Compa-ny to manufacture vehicles. They aredesigned and tested for the optimumsafety, performance, and reliability toour customers.
2. Why should you use genuine parts? Hyundai Genuine Parts are engineeredand built to meet rigid original manu-facturing requirements. Using imita-tion, counterfeit or used salvage partsis not covered under the Hyundai NewVehicle Limited Warranty or any other Hyundai warranty. In addition, anydamage to or failure of GenuineHyundai Parts caused by the installa-tion or failure of an imitation, counter-feit or used salvage part is not cov-ered by Hyundai Motor Company.
3. How can you tell if you are pur- chasing Hyundai Genuine Parts?
Look for the Hyundai Genuine PartsLogo on the package (see below). The export specifications are written in English only.
A100A02LA100A04L
A100A03L
Hyundai Genuine Parts are only sold through authorized HyundaiDealerships.
A100A01L

SA030A1-EFOREWORD
Hyundai Motor Company wish to take this opportunity to thank you for purchasing a Hyundai product and to welcome
you to the ever increasing number of discriminating motorists who drive Hyundai vehicles. The advanced engineering and construction methods employed during both design and production of the Hyundai marque are something of which we are proud, and this commitment to providing a high quality product is supported by a comprehensive aftersales and warranty service of which we are equally proud. This owners manual will introduce the operating and maintenance requirements for the vehicle and it is recommended that it is carefully read to ensure that the maximum performance and durability along with safe and satisfactory operation are obtained. The recommended routine maintenance servicing along with any running repairs that may be requiredshould be entrusted to a franchised Hyundai dealer to ensure that only the latest methods and genuine Hyundai replacement parts are used for the continued reliability, safety and performance of the vehicle. Should any question or query exist regarding any aspect of your Hyundai please contact the nearest Hyundai dealer who will be only too pleased to assist wherever possible. Note: This owners manual should be considered as part of the vehicle and should be kept in the vehicle at all times for
ease of reference.In the event of the vehicle being sold please ensure that this manual is left in the vehicle for the reference of the new owner.
CAUTION: Severe engine and transaxle damage may result from the use of poor quality fuels and lubricants
that do not meet Hyundai specifications. You must always use high quality fuels and lubricants that meetthe specifications listed on Page 9-3 in the Vehicle Specifications section of the Owner's Manual. Copyright 2003 Hyundai Motor Company. All rights reserved. No part of this publication may be reproduced, stored in any retrieval system or transmitted in any form or by any means without the prior written permission of Hyundai Motor Company.