7
EMISSION CONTROL SYSTEMS
EMISSION CONTROL SYS-
TEMS
2
H010A01A-GAT
(If Installed)
H010B01F-GAT
1. Crankcase Emission Control
System
Canister
While the engine is inoperative, fuel
vapors generated inside the fuel tank
are absorbed and stored in the canis-
ter. When the engine is running, the
fuel vapors absorbed in the canister
are drawn into the induction system
through the purge control solenoid
valve.
Your Hyundai is equipped with an
emission control system to meet all
requirements of the Emission prohibi-
tion rules of your province.
There are three emission control sys-
tems which are as follows.
The positive crankcase ventilation
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.
Inside the crankcase, the fresh air
mixes with blow-by gases, then
passes through the PCV valve into
the induction system.
(1)
(2)
(3)
Crankcase emission control sys-
tem
Evaporative emission control sys-
tem
Exhaust emission control system
Purge Control Solenoid Valve
The purge control solenoid valve is
controlled by the ECM; when the en-
gine coolant temperature is low, and
during idling, it closes, so that evapo-
rated fuel is not taken into the engine.
After engine warm-up, during ordi-
nary driving, it opens so as to intro-
duce evaporated fuel to the engine.
H010C01F-GAT
2.
In order to assure the proper function
of the emission control systems, it is
recommended that you have your car
inspected and maintained by an au-
thorized Hyundai dealer in accordance
with the maintenance schedule in this
manual.
EvaporativeEmissionControl
System (If Installed)
The evaporative emission control sys-
tem is designed to prevent fuel va-
pors from escaping into the atmo-
sphere.
H010D01A-AAT
3.
Exhaust Emission Control
System
The exhaust emission control system
is a highly effective system which
controls exhaust emissions while
maintaining good vehicle performace.
| Categories | Hyundai Manuals, Hyundai Coupe Manuals |
|---|---|
| Download File |
|
| Document Type | Owners Manual |
| Language | English |
| Product Brand | Hyundai, Coupe |
| Document File Type | |
| Copyright | Attribution Non-commercial |
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