ECO mode Hyundai Getz 2003 Service Manual

6- 14 DO-IT-YOURSELF MAINTENANCE
Petrol engine
HTB168
HTB168A
G070A01TB-EAT CHANGING THE AIR CLEANER FILTER
1. Remove the engine cover (Not all
models).
2. Unsnap the clips around the cover.
3. Lift the cover off.
4. Remove the old filter and replace to the new one. Genuine Hyundai Re- placement Parts are recommended.
CAUTION:
Operating your vehicle without aproper air filter in place can result in excessive engine wear.
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G080A01A-EAT WINDSCREEN WIPER BLADES The wiper blades should be carefully inspected from time to time and cleaned to remove accumulations of road film orother debris. To clean the wiper blades and arms, use a clean sponge or cloth with a mild soap or detergent and water.If the wipers continue to streak or smear the glass, replace them with genuine Hyundai replacement.
HEF119
Diesel engine
CAUTION:
o Do not operate the wipers on dry glass since rapid wear and dam-age to the windscreen glass may result.
o Keep the blade rubber out of con- tact with petroleum products suchas engine oil, gasoline, etc.
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6- 20 DO-IT-YOURSELF MAINTENANCE
B145A01TB-EAT CHANGING THE POLLEN FIL-
TER (In Front of evaporator unit)(Not all models) The pollen filter is located in front of the evaporator unit behind the glove box. It operates to decrease pollutants fromentering the car and to filter the air.
1. Remove the adjusting pins on both
sides of the glove box to open half the glove box.
HTB290-D
SG140D1-E Off Season Maintenance The air conditioning must be run for ten minutes or so weekly during periodswhen the system would not normally be used to ensure that the compressor and seals are lubricated. If this precautionis not observed the compressor seals may become stuck to the compressor shaft and damaged when the system isnext used resulting in a loss of refriger- ant and damage to the compressor.
SG140C1-E Checking the Refrigerant
1. Start the engine and run at idle for
several minutes with the refrigera- tion system running at the coldest setting.
2. Open the bonnet and inspect the sight glass on the top of the receiverdryer.
3. If the refrigerant charge is insuffi- cient, a flow of bubbles will be ob-served through the sight glass.
4. If the refrigerant charge is satisfac- tory, no bubbles will be observedthrough the sight glass. CAUTION:
Running the air conditioning systemwith a low refrigerant level may dam-age the compressor.
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The air conditioning compressor drive belt should be checked to ensure free- dom from damage or excessive wearand correct tension. The belt tension is correct when the belt deflects by about 0.3 inches (8 mm) (1.1L: 5 ~ 5.5 mm)when a force of 98 N is applied to the belt halfway between the compressor and crankshaft pulleys. Adjustment ofthe belt should be entrusted to a Hyundai dealer.

7- 2 EMISSION CONTROL SYSTEMS
SH010A1-E EMISSION CONTROL SYSTEMS (Not all models) Depending upon the market for which the vehicle is destined, the emissioncontrol system will comprise one or more of the following emission con- trol devices. 1) Crankcase emission control sys-
tem
2) Evaporative emission control sys-
tem
z3) 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 an authorized Hyundai dealer in accordance with the maintenance schedule in this manual. SH010B1-E
1. CRANKCASE EMISSION
CONTROLSYSTEM
The positive crankcase ventilation
system is employed to prevent airpollution caused by blow-by gasesbeing emitted from the crankcase by introducing fresh air to the crankcase through the air cleaner where thismixes with blow-by gases and then passes through the PCV valve into the intake manifold from where it sub-sequently enters the combustion chamber and is burned.
SH010C1-E
2. EVAPORATIVE EMISSION
CONTROL SYSTEM
The Evaporative Emission Control
System is designed to prevent fuel vapours from escaping into the atmo- sphere through the fuel tank ventila- tion system.
Whilst the engine is not running, fuel
vapours generated inside the fuel tankare absorbed and stored in a char-coal canister. When the engine is started, the vapours stored in the canister are drawn into the induction SH010D1-E
3. EXHAUST EMISSION CON
TROL SYSTEM
The exhaust emission control system
is a highly effective system whichcontrols exhaust emission while main- taining good vehicle performance.
system through the purge control so-lenoid valve and are subsequently 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 valve is closed and fuel vapours re-main stored in the canister. Under normal running conditions when the engine is warm, the valve opens andthe vapours are drawn into the inlet tract and subsequently burned in the combustion chamber.

EMISSION CONTROL SYSTEMS 7- 3
H020A01TB-EAT
CATALYTIC CONVERTOR OP- ERATION PRECAUTIONS ; For a Petrol engine
Hyundai Getz models are fitted with
catalytic convertors which require special operating considerations. Thecatalytic convertor serves to oxidize certain noxious elements of the ex- haust gases leaving the engine toreduce the level of pollutants emitted from the vehicle and, provided that care 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 in
HTB178Catalytic Converter order to prevent operational problems arising from damage to the catalyst.
Damage to the catalyst will result if
contamination occurs through the use of leaded fuel. Whilst the vehicle isfitted with a reduced diameter filler neck to prevent charging of the fuel tank with a leaded fuel pump nozzle,it is possible that the use of funnels or jerry cans will permit leaded fuel to be introduced into the fuel tank.
The catalyst is intolerant of unburnt
fuel 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 aHyundai dealer for rectification. Simi- larly, the practice of certain ignition system diagnosis procedures whichinvolve inducing a misfire (cylinder power balance tests for example) may result in catalyst damage.
For these reasons, it is advisable that
the exhaust gas emission be testedat each routine service with a gas analyzer having a Hydrocarbon mea- suring facility to ensure continuedreliability of the catalyst. Push or tow starting of the vehicle is to be avoided since unburnt fuel may be enter the catalyst and result indamage. (Note, it is impossible to push or tow start a Hyundai model equipped with fuel injection since thefuel pump safety interlock will prevent the pump from operating under these conditions).Operation of the catalyst involvesextremely high temperatures beingattained within the catalytic conver- tor, and although the convertor is fitted with heat shields, it is importantthat the vehicle is not parked over combustible 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 avoid driving over road hazards or debris which may cause damage to the cata-lyst element.