Hyundai Elantra HD: Evaporative Emission Control System - Emission Control System - Hyundai Elantra HD 2006–2010 Service ManualHyundai Elantra HD: Evaporative Emission Control System

Positive Crankcase Ventilation (PCV) Valve. Repair procedures
Removal 1. Disconnect the vacuum hose (A) and remove the PCV valve (B). Inspection 1. Remove the PCV valve. 2. ...

Description and Operation
Description Evaporative Emission Control System prevents fuel vaporstored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vaporpasses through ...