GM Service Manual Online
For 1990-2009 cars only

The vehicle has air outlets on the instrument panel that adjust the direction and amount of airflow inside the vehicle.

Move the lever on the outlet up or down to direct the airflow. Increase or reduce the amount of airflow by opening and closing the louvers. The outlets can be moved side-to-side to direct the airflow.

Operation Tips

    • Keep the hood and front air inlets free of ice, snow, or any other obstruction (such as leaves). The heater and defroster will work far better, reducing the chance of fogging the inside of the windows.
    • Keep the air path under the front seats clear of objects. This helps air to circulate throughout the vehicle.
    • Adding outside equipment to the front of the vehicle, such as hood-air deflectors, may affect the performance of the heating and air conditioning system. Check with your dealer/retailer before adding equipment to the outside of the vehicle.