2006 Hyundai Matrix maintenance

7EMISSION CONTROL SYSTEMS
2EMISSION CONTROL SYSTEMS
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 control devices.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order that the proper functioning of
the emission control systems may be ensured, it is recommended that the vehicle is inspected and maintained by an Hyundai authorised repairer inaccordance with the maintenance schedule in this manual. SH010B1-E
1. Crankcase Emission Control
System
The positive crankcase ventilation
system is employed to prevent air pollution caused by blow-by gasesbeing emitted from the crankcase by introducing fresh air to the crankcase through the air cleaner where this mixeswith blow-by gases and then passes through the PCV valve into the intake manifold from where it subsequentlyenters the combustion chamber and is burned.
SH010C1-E
2. Evaporative Emission Control
System
The Evaporative Emission Control Sys-
tem is designed to prevent fuel vapours from escaping into the atmosphere through the fuel tank ventilation sys- tem. Whilst the engine is not running, fuel
vapours generated inside the fuel tankare absorbed and stored in a charcoal canister. When the engine is started, the vapours
stored in the canister are drawn intothe induction system through the purge control solenoid valve and are subse-quently burned. The purge control solenoid valve is
controlled by the ECU; when the en- gine coolant temperature is low or the engine is idling, the purge control valveis closed and fuel vapours remain stored in the canister. Under normal running conditions when the engine iswarm, the valve opens and the vapours are drawn into the inlet tract and sub- sequently burned in the combustionchamber.
SH010D1-E
3. Exhaust Emission Con Trol
System
The exhaust emission control system
is a highly effective system whichcontrols exhaust emission whilst main-taining good vehicle performance.

10INDEX
2
A ACCESSORY TRAY ................................................. 1-67
AIR CONDITIONING SWITCH.................................. 1-82
AIR CONDITIONING SYSTEM MAINTENANCE ....... 6-25
AIR CLEANER ELEMENT REPLACEMENT .............6-16
ANTENNA ................................................................. 1-95
ANTI-LOCK BRAKE SYSTEM (ABS) .......................2-14
ANTI-THEFT ALARM SYSTEM .................................. 1-8
ASHTRAY ................................................................. 1-61
AUTO FUEL CUT SWITCH ....................................... 1-75
AUTOMATIC TRANSAXLE .......................................2-10
AUTOMATIC TRANSAXLE FLUID ........................... 6-20
B BATTERY MAINTENANCE .......................................6-30
BEFORE STARTING THE ENGINE ............................ 2-3
BLEEDING THE FUEL SYSTEM .............................. 6-32
BONNET RELEASE .................................................. 1-70
BRAKE PEDAL FREEPLAY .....................................6-27
BRAKE TRACTION CONTROL SYSTEM (BTCS) .... 2-14
BRAKE SYSTEM CHECKING.................................. 6-22
C
CARE OF SEAT BELTS .... .......................................1-20
CARGO AREA COVER ............................................. 1-74
CATALYTIC CONVERTOR OPERATING PRECAUTIONS ............................................................................. 7-3
CENTRE VENTILATOR ............................................. 1-76
CENTRAL DOOR LOCKS ......... .................................. 1-7
CHANGING A FLAT TYRE ......................................... 3-7
CHECKING THE CLUTCH FLU ID .............................6-24CHILD-PROOF REAR DOOR LOCK
........................... 1-7
CHILD RESTRAINT SYSTEM ................................... 1-24
CIGAR LIGHTER ....................................................... 1-60
CLUTCH PEDAL FREEPLAY ....................................6-27
COMBINATION IGNITION SWITCH AND STEERING LOCK
............................................................................. 2-3
COOLANT TEMPERATURE GAUGE ........................1-49
D DAILY OPERATING CHECKS .................................... 6-5
DIGITAL CLOCK ....................................................... 1-59
DOOR LOCKS ............................................................. 1-5
DOOR WINDOWS ..................................................... 1-11
DRINK HOLDER ........................................................ 1-61
DRIVE BELTS ........................................................... 6-28
DRIVING FOR ECONOMY ....... .................................2-18
E EFFECTIVE BRAKING ............................................. 2-17
ELECTRIC COOLING FANS ..................................... 6-31
ELECTRONIC STABILITY PROGRAM (ESP) ...........2-16
EMERGENCY TOWING ............................................ 3-14
EMISSION CONTROL SYSTEM ................................. 7-2
ENGINE COMPARTMENT ....... ................................... 6-2
ENGINE COOLANT CHECKING AND REPLACING . 6-12
ENGINE OIL AND FILTER REPLACEMENT .............. 6-8
ENGINE OIL CONSUMPTION .................................... 6-8
ENGINE OIL REPLENISHMENT ................................. 6-7
ENGINE OIL ................................................................ 6-5 EXTERIOR REAR VIEW MIRROR ........................... 1-67

10INDEX
4
M MAINTENANCE AND SERVICING REQUIREMENTS .... 5-2
MAINTENANCE UNDER SEVERE USAGE CONDITIONS ............................................................................. 5-6
MANUAL TRANSAXLE ............................................... 2-8
MANUAL TRANSAXLE LUBRICANT .........................6-19
MAP LIGHT ............................................................... 1-65
MULTI BOX ............................................................... 1-66
MULTI FUNCTION SWITCH ......................................1-54
O
OVERDRIVE SWITCH .............................................. 2-12
P PARKING BRAKE ..................................................... 1-62
POWER OUTLET ...................................................... 1-60
POWER STEERING FLUI D LEVEL .......................... 6-32
POWER STEERING HOSES .................................... 6-32
POWER WINDOW ..................................................... 1-11
PROTECTING YOUR HYUNDAI FROM CORROSION .... 4-2
RREAR FOG AUDIBLE WARNING SOUND ................ 1-49
REAR FOG LIGHT SWITCH ..................................... 1-58
REAR SEAT ARM REST .......................................... 1-63
REAR SEAT WARNING ............................................ 1-19
RECOMMENDED SHIFT POINTS .............................. 2-9REMOTE FUEL FILLER LID
RELEASE .................. 1-71
REMOVAL OF WATER FROM THE FUEL FILTER . 6-33
REPLACING LIGHT BULBS ...................................... 6-36
ROOF RACK ............................................................. 1-74
RUNNING IN ............................................................... 1-3
SSCHEDULED MAINTENANCE .................................... 5-3
SEAT ADJUSTMENT ................................................ 1-12
SEAT BELT PRECAUTIONS ....................................1-19
SEAT BELTS ............................................................ 1-19
SEAT CUSHION HEIGHT ADJUSTMENT ................1-14
SEAT WARMER ........................................................ 1-18
SERVICE HISTORY .................................................... 5-2
SIDE VENTILATOR .................................................. 1-76
SMOOTH CORNERING ............................................. 2-19
SNOW TYRES ............................................................ 8-3
SPARE WHEEL .......................................................... 3-6
SPARKING PLUG REPLACEMENT ..........................6-14
SPECTACLE CASE .................................................. 1-66
SUPPLEMENTAL RESTRAINT (AIRBAG) SYSTEM ... 1-33
STARTING THE ENGINE ........................................... 2-3
STEERING WHEEL FREEPLAY ...............................6-27
STEERING WHEEL TILT LEVER ............................. 1-75
STEREO SOUND SYSTEM ...................................... 1-92
SUN-VISOR ............................................................... 1-69
SUNROOF ................................................................. 1-63