Hyundai Azera: Explanation of scheduled maintenance items

Severe driving conditions

A - Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) in freezing temperature B - Extensive engine idling or low speed driving for l ...

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 ...

See also:

Positive Crankcase Ventilation (PCV) Valve Description and Operation
Operation Principle ...

Description and Operation
Description Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are preprogrammed in ...

Trunk Lid Trim Components and Components Location
Component Location 1. Trunk lid trim ...