Heating, Ventilation and Air Conditioning
Air vents
In this manual: Heating, Ventilation and Air Conditioning
~1min read
Adjustable air vents
When cooling is on, at least one air vent must be open to prevent the evaporator from icing up due to lack of airflow.

The center air vent cannot be fully closed.
Set the airflow direction by tilting and rotating the vents.

Turn the knob to the left to open the side air vent, then turn it in the desired direction.
To stop airflow from the vent, turn the knob to the right.
Warning Do not attach any objects to the air vents. In an accident, there is a risk of damage and injury.Fixed air vents
These are additional vents located under the windshield, next to the door windows, and at foot level.
Test yourself
A quick Chevrolet Aveo quiz: every answer comes with an explanation and a link to the manual page.
Was this page helpful?