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:

Crash Pad Lower Panel Components and Components Location
Component Location 1. Crash pad lower panel ...

Front Door Module Repair procedures
Replacement 1. Remove the front door window glass. (Refer to Front Door - "Front Door Window Glass") 2. Remove the front door outside handle. (Refer to Front Door - "Front Door Outside Handl ...

Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are required ...