Hyundai Azera: Catalytic Converter Description and Operation
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 Service Manual / Emission Control System / Exhaust Emission Control System / Catalytic Converter Description and Operation
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 Service Manual / Emission Control System / Exhaust Emission Control System / 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).
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, int ...
Catalytic Converter Repair procedures
Removal
[Catalytic Converter (WCC)]
1.
Remove the exhaust manifold.
(Refer to Engine Mechanical System - "Exhaust Manifold")
[Catalytic Converter (UCC)]
1.
Remove the Center Muffler.
...
See also:
Hood Seal Weatherstrip Repair procedures
Replacement
1.
Detach the clips, then remove the hood seal weatherstrip (A).
•
Be careful not to scratch the hood seal weatherstrip.
2.
Installation is the rever ...
Repair procedures
On-vehicle Inspection
Spark Test
1.
Remove the ignition coils.
(Refer to Ignition System - "Ignition Coil")
2.
Using a spark plug socket, remove the spark plug.
3.
Install the spark p ...
Reset items
Items should be reset after the battery has been discharged or the battery has
been disconnected.
Auto up/down window (See section 4)
Sunroof (See section 4)
Driver position memory system (Se ...
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