Hyundai Santa Fe (DM): Catalytic Converter. Description and Operation - Exhaust Emission Control System - Emission Control SystemHyundai Santa Fe (DM): Catalytic Converter. Description and Operation

Description

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).
[WCC]

[UCC]


Description and Operation
Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combustion chamber, intake manifold, ...

Catalytic Converter. Repair procedures
Removal 1. Remove the exhaust manifold. <a href="content.asp?vehicletype=Passenger&mfrcode=HY&area=HMA&langcode=ENG&modelid=AN13&modelyr=2013&mmctype=en&mmcid=98&group=SHOP&pdftype=&cat1=2013+%3E+G+2%2E4+GDI&ec=&nLocation=2$8_4_8_3&firstnodedesc=Engine+Mechanical+System&sitinfolist=12%5E1235%5E12350400%5Enone%5E801%5E1%5EENG%5EHY%5EAN13%5E2013%5Een%5E98%5Enone%5Enone%5Enone%5ESHOP%5E%24" ...

See also:

Troubleshooting
Troubleshooting Symptom Suspect area Engine will not start or hard to start Vapor hose damaged or disconnected Engine struggles to start Malfunction of the Purge Control Solenoid Valve Rough idle or engine ...

Variable Intake Solenoid (VIS) Valve. Description and Operation
Description Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ECM opens ...

Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant concentration level at least ...