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Evaporative Emissions System: Description

The system consists of a separator tank, a two-way valve, a fuel check valve, a purge control valve, a charcoal canister, sealed filler cap, and tubes and hoses to connect the system. These components are employed to prevent the escape of fuel vapors into the atmosphere.

Fig 1: Fuel Evaporation System
G09313040Courtesy of CHRYSLER GROUP, LLC