Hyundai Accent: Description and Operation
Hyundai Accent RB (2010-2018) Service Manual / Emission Control System / General Information / Description and Operation
Description
Emissions Control System consists of three major systems.
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The Crankcase Emission Control System prevents blow-by
gas from releasing into the atmosphere. This system recycles gas back
into the intake manifold (Closed Crankcase Ventilation Type).
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The Evaporative Emission Control System prevents
evaporative gas from releasing into the atmosphere. This system burns
gas at appropriate engine operating condition after gathering it in
the canister.
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| • |
The Exhaust Emission Control System converts the
three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides
of nitrogen (NOx)] into harmless substances by using the 3-way catalytic
converter.
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Specifications
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See also:
Description and Operation
Description
The hydraulic system consists of oil, an oil filter, an oil pump, and
a valve body (valves and solenoid valves). The oil pump is powered by the engine.
ATF passes through the oil ...
2. Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery)
system
The Evaporative Emission Control System is designed to prevent fuel vapors from
escaping into the atmosphere. (The ORVR system is designed to allow the vapors from
the fuel tank to be loaded into ...
Removal
1.
Turn the ignition switch OFF and disconnect the battery
negative (-) cable.
2.
Remove the resonator and the air intake hose (Refer
...
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