Emission Control System
Your Hyundai is equipped with an emission control system to meet all requirements of the U.S. Environmental Protection Agency or California Air Resources Board.
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 ensure the proper function of the emission control systems, it is recommended that you have your car inspected and maintained by an authorized Hyundai dealer in accordance with the maintenance schedule in this manual.
See also:
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Cooling system
Check cooling system components, such as radiator, coolant reservoir, hoses and
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Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is controlled by the Engine Control Module (ECM);
when the engine coolant temperature is low during idling, the PCSV closes so that
evaporated fuel is not taken in ...


