2006 Hyundai Coupe Owner's Manual

Emission Control Systems ........................................... 7-2
Catalytic Converter ...................................................... 7-3
7
EMISSION CONTROL SYSTEMS
7
gkfluk-7.p6512/26/2006, 5:26 PM
1

7EMISSION CONTROL SYSTEMS
2
SH010A1-E (Not all models) Depending upon the market for which the vehicle is destined, the emission control system will comprise one or more of the following emission controldevices.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control systemIn order that the proper functioning of the emission control systems may be ensured, it is recommended that the vehicle is inspected and maintainedby a Hyundai authorised repairer in accordance with the maintenance schedule in this manual. EMISSION CONTROL SYS- TEMS
DH010B1-E
1. Crankcase Emission Control
System
The positive crankcase ventilation (PCV) system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies fresh air to the crankcase through the air cleaner. In- side the crankcase, the fresh air mixeswith blow-by gases, then passes through the PCV valve into the intake system. When the engine is running, the fuelvapors absorbed in the canister aredrawn into the induction system through the purge control solenoid valve. Purge Control Solenoid Valve The purge control solenoid valve is controlled by the ECU (Engine Control Unit); when the engine coolant tem- perature is low, and during idling, itcloses, so that evaporated fuel is not taken into the surge tank. After engine warm-up, during ordinary driving, itopens to introduce evaporated fuel to the surge tank.
JH010D1-E
3. Exhaust Emission Control
System
This system helps control oxides of
nitrogen by recirculating a portion of the exhaust gases into the intake manifold, thereby reducing cylinder combustion temperatures.
ZH010C1-E
2. Evaporative Emission
Control System
The Evaporative Emission Control System is designed to prevent fuelvapors from escaping into the atmo- sphere. Canister Whilst the engine is inoperative, fuel vapors generated inside the fuel tank are absorbed and stored in the canis- ter.
gkfluk-7.p65 12/26/2006, 5:26 PM
2

7
EMISSION CONTROL SYSTEMS
3CATALYTIC CONVERTOR
SH020A1-E Hyundai Coupe models are fitted with catalytic convertors which requirespecial operating considerations. The catalytic convertor serves to oxidize certain noxious elements of the ex-haust gases leaving the engine to reduce the level of pollutants emitted from the vehicle and, provided thatcare is exercised to prevent damage, the catalyst will operate efficiently for the life of the vehicle. It is of the utmost importance that the following information is read and un- derstood by the vehicle operator inorder to prevent operational problems arising from damage to the catalyst. Damage to the catalyst will result if contamination occurs through the useof leaded fuel. Whilst the vehicle is fitted with a reduced diameter filler neck to prevent charging of the fueltank with a leaded fuel pump nozzle, it is possible that the use of funnels or fuel cans will permit leaded fuel to beintroduced into the fuel tank.The catalyst is intolerant of unburntfuel and therefore if an engine misfirecondition exists, damage to the cata- lyst will occur. It is imperative that if a misfire condition develops, the ve-hicle is immediately presented to a Hyundai authorised repairer for rectifi- cation. Similarly, the practice of cer-tain ignition system diagnosis proce- dures which involve inducing a misfire (cylinder power balance tests for ex-ample) may result in catalyst damage.For these reasons, it is advisable thatthe exhaust gas emission be tested at each routine service with a gas analyzer having a Hydrocarbon mea-suring facility to ensure continued re- liability of the catalyst.
Catalytic Converter
OGK076501 Push or tow starting of the vehicle is to be avoided since unburnt fuel mayenter the catalyst and result in dam- age. (Note, it is impossible to push or tow start a Hyundai model equippedwith fuel injection since the fuel pump safety interlock will prevent the pump from operating under these conditions). Operation of the catalyst involves ex- tremely high temperatures being at- tained within the catalytic convertor,and although the convertor is fitted with heat shields, it is important that the vehicle is not parked over combus-tible or volatile material which may result in fire. If the above precautions are not ad- hered to and the catalyst becomes inoperative, the resultant increase incore temperature will result in a "melt down" where the catalyst core will melt and subsequently may block theexhaust system.Due to the fragile nature of the cata-lyst element, it is important that dam-age does not occur when the vehicle is raised by means of a garage jack. Care must also be exercised to avoiddriving over road hazards or debris which may cause damage to the cata- lyst element.
gkfluk-7.p65
12/26/2006, 5:26 PM
3

Vehicle Identification Number (VIN) ............................ 8-2
Engine Number ............................................................ 8-2
Tyre Information ........................................................... 8-3
Tyre Pressures ............................................................. 8-3
Snow Tyres .................................................................. 8-4
Tyre Chains .................................................................. 8-4
Tyre Rotation ............................................................... 8-5
Tyre Balancing ............................................................. 8-6
Tyre Replacement ........................................................ 8-6
Wheel Replacement ..................................................... 8-7
Spare Tyre and Tools .................................................. 8-7
8
CONSUMER INFORMATION
8
gkfluk-8.p6512/26/2006, 5:26 PM
1

8CONSUMER INFORMATION
2
F040A02TB-1
1.6LOGK086001
SI010A1-E
VEHICLE IDENTIFICATION NUMBER (VIN)
The vehicle identification number (VIN) is unique to each individual vehicle and is the number (some-times referred to as chassis number) used upon the vehicle registration document to identify the vehicle.The VIN will be found stamped upona plate attached to the engine bulk-head. SI010B1-E
ENGINE NUMBER
The engine number is stamped onthe engine block as shown in the drawing.I010B01B
2.7L
HFO6003
2.0L
gkfluk-8.p65
12/26/2006, 5:26 PM
2

8
CONSUMER INFORMATION
3
I030A01GK-EAT TYRE PRESSURES In modern high-speed motoring, cor- rect tyre pressures are vitally impor- tant. Incorrect tyre pressures can af- fect vehicle safety by causing re-duced adhesion, steering response and tyre failure through overheating. The tyre pressure must only be checked when the tyres are cold. The correct tyre pressures are indicated on the label affixed to the driver's doorpillar and above.Tyre pressures should be increasedby 3 psi when the vehicle is drivenfully laden or under conditions of sus- tained high speed motoring.
HGK6003-E
TYRE
ZI010C1-E TYRE INFORMATION The tyres supplied on your new Hyundai are chosen to provide the best performance for normal driving. 6.0Jx15 6.5Jx16 7.0Jx17
4Tx16 TYRE SIZE
RIM
SIZE PRESSURE, kPa (PSI)
REAR
210(30) 210(30)210(30)420(60) FRONT
210(30)230(33) 240(35) 420(60)
UP TO 2 PERSONS UP TO M
AX.LOAD
REAR
210(30)230(33) 230(33) 420(60)
FRONT
210(30)210(30)220(32) 420(60)
195/65R15 205/55R16215/45R17
T125/70R16
gkfluk-8.p65 12/26/2006, 5:26 PM
3

8CONSUMER INFORMATION
4
!
I050A01GK-EAT TYRE CHAINS Tyre chains should be installed on the front wheels. Be sure that the chains are installed in accordance with the manufacturer's instructions. Refer tothe following information.
To minimise tyre and chain wear, do
not continue to use tyre chains when they are no longer needed. WARNING:
o When driving on roads covered with snow or ice, drive at less than 20 mph (30 km/h).
o Use tyre chains less than 0.39 in. (10 mm) to 16", 17" tyre.
o Avoid sudden stop and turn.
o Tighten firmly not to hear con- tact sound, if it still sounds,remove the chains for damage protection.
ZI030A2-E SNOW TYRES If you equip your car with snow tyres, they should be the same size and have the same load capacity as the original tyres. Do not drive faster than70 mph (113 km/h) when your car is equipped with snow tyres.
Tyre size
195/65 R 15 205/55 R 16 215/45 R 17 Snow Chain
Thickness
Max. 0.59 in. (15 mm)Max. 0.39 in. (10 mm) Max. 0.39 in. (10 mm)
gkfluk-8.p65 12/26/2006, 5:26 PM
4

8
CONSUMER INFORMATION
5
HGK5016
!
I060A01GK-EAT TYRE ROTATION The tyre wear characteristics will vary between each tyre dependant upon the conditions of use. It is normal for the front tyres to wear more rapidlythan those fitted to the rear of the vehicle and therefore tyre rotation will provide a means of helping to ensurean even wear rate across the tyre set. For vehicles fitted with radial ply tyres, rotation should be confined to front torear tyre alternation. It is not recom- mended that radial ply tyres be ro- tated from side to side. NOTE: Aluminium wheels which are not supplied as Original Equipmentshould not be mixed on the same vehicle with the original steel wheels.
15", 16" Tyre
Sidewall
HGK5018
17" Tyre Tyre rotation direction
WARNING:
When rotating the 215/45 R17 tyres,
ensure to follow the"ROTATION" direction marked on the sidewallof tyres.
When rotating the tyres of the left
and right, separate the wheel fromthe tyre and then re-assemble them. However, it is acceptable that the steel spare wheel be used in con-junction with Original Equipment aluminium wheels since the offset of both wheels is compatible. Ra-dial and cross ply tyres should not be mixed on the same vehicle.
gkfluk-8.p65 12/26/2006, 5:26 PM
5