1998 Pontiac Grand Am Owner's Manual - Page 137
1998 Pontiac Grand Am Manual
Page 137 highlights
Ventilation System Use when outside temperatures are mild, and little Turn to heating or cooling is needed. the right knob VENT. Airflow is directed through the instrument panel knob to the temperature desired. outlets. Set the center Ventilation Tips 0 Keep the hood and front inlet free of ice, snowor air any other obstruction (such as leaves). The heater and defroster will work better, reducing the far of chance of fogging the inside your windows. 0 Your vehicle's flow-through ventilation system supplies i outside a r into the vehicle when it is moving. Outside air will also enter the vehicle when the heater or air the conditioning fan is running. Adjust the direction of airflow by moving the 0 When you enter a vehicle in cold weather,turn the fan control knob the highest position a few to for moments before drivingoff. This helps clear the intake ductsof snow and moisture, and reduces the chance of fogging the inside of your windows. Keep the air path under the front seats clear of objects. This helps air to circulate throughout your vehicle. 3-6