Hyundai Azera: Air cleaner filter

Vacuum crankcase ventilation hoses

Inspect the surface of hoses for evidence of heat and/or mechanical damage. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessive swelling indicate deterioration. Particular atten ...

Spark plugs

Make sure to install new spark plugs of the correct heat range. ...

See also:

Components and Components Location
Component Location 1. Fender ...

Underdrive Brake Control Solenoid Valve(UD/B_VFS) Schematic Diagrams
Circuit Diagram ...

(if equipped)
The system has been equipped with a rear view camera for user safety by allowing a wider rear range of vision. The rear view camera will automatically operate when the ENGINE START/STOP butto ...