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:

Start/Stop Button Components and Components Location
Component ...

Air conditioning system
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Headlight (Headlamp) welcome function
When the headlight is in the ON or AUTO position and all doors (and trunk) are closed and locked, if you press the door unlock button on the smart key, the headlights (and/or parking light) will com ...