Hyundai Elantra: Emission Control System
Repair procedures
Inspection1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the fuse box cover.3.Remove the starter relay (A)...
DescriptionEmissions Control System consists of three major systems.•
Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere...
Other information:
Repair procedures
Removal1.Release the residual pressure in fuel line.(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")2.Turn ignition switch OFF and disconnect the negative (-) battery cable.3.Remove the rear seat.(Refer to Body - "Rear Seat Assembly")4...
Description and operation
DescriptionThe catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx).
Repair procedures
Removal[Catalytic Converter (WCC)]1...