Hyundai Elantra: 3. Exhaust emission control system - Emission control system - Maintenance - Hyundai Elantra MD 2010-2018 Owners manualHyundai Elantra: 3. Exhaust emission control system


The Exhaust Emission Control System is a highly effective system which controls exhaust emissions while maintaining good vehicle performance.

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 ...

Vehicle modifications
This vehicle should not be modified. Modification of your vehicle could affect its performance, safety or durability and may even violate governmental safety and emissions regulations. In add ...