Kia Sportage: Exhaust Emission Control System / Catalytic Converter Description and operation
The 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).
Catalytic Converter (WCC)

Catalytic Converter (UCC)

Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications
and the addition of special control components.
Modifications to the combust ...
Removal
WCC
1.
Remove the exhaust manifold.
(Refer to Engine Mechanical System - "Exhaust Manifold")
UCC
1.
R ...
Other information:
Have the coolant changed by an authorized Kia dealer according to the Maintenance
Schedule at the beginning of this chapter.
Put a thick cloth around the radiator cap before refilling the coolant in order
to prevent the coolant from overflowing into engine parts such as the alternator.
CAUTION ...
Component Location
1. Rear seat belt buckle [RH]
2. Rear seat belt buckle [LH]
...