Emission control systems

Evaporative Emission Control (Including ORVR: Onboard Refueling Vapor Recovery) System

~1min read

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 a canister while refueling at the gas station, preventing the escape of fuel vapors into the atmosphere.)

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