1996 grand am fan running but not blowing air into car?

If your 1996 Grand Am's fan is running but not blowing air into the cabin, it could be due to a few potential issues. First, check the cabin air filter, as a clogged filter can restrict airflow. Additionally, the blower motor may be malfunctioning, or there could be a problem with the fan control switch or the wiring. Lastly, inspect for any obstructions in the air ducts that could be blocking airflow.