Hyundai Azera: Evaporative Emission Control System

Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves ...

Description and Operation

Description Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through ...

See also:

Hands Free Switch Schematic Diagrams
Circuit Diagram ...

Intake Manifold Repair procedures
Removal and Installation 1. Remove the surge tank. (Refer to Intake And Exhaust System - "Surge Tank") 2. Remove the low pressure fuel line. (Refer to Fuel System - "Fuel Line") 3. Rem ...

Maintenance under severe usage conditions
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals. R : Replace I : Inspec ...