Hyundai Azera: Catalytic Converter Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Emission Control System / Exhaust Emission Control System / Catalytic Converter Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 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:
Lane Departure Warning System (LDWS) Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the LDWS unit cover (A).
3.
Disconnect the LDWS unit connector (A).
4.
Remove the LDWS unit after disengaging the mou ...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...
Rear combination light bulb replacement
(1) Stop and tail light
(2) Rear turn signal light
(3) Backup light
(4) Rear side marker
Stop/tail light and rear side marker
If the light bulb does not operate, have the vehicle checked by an ...
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