See also:

Ventilation
To operate the ventilation system: o Set the air intake control to "Fresh" mode (). o To direct all intake air to the dashboard vents, set the airflow control to "Face" (). ...

Emission Control System
Your Hyundai is equipped with an emission control system to meet all requirements of the U.S. Environmental Protection Agency or California Air Resources Board. There are three emission control sys ...

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 requir ...