What does insufficient airflow in a vehicle's A/C system usually NOT indicate?

Insufficient airflow in a vehicle's A/C system typically points towards issues directly related to the air management components, such as the cabin air filter, blower motor, or air ducts. A clogged cabin air filter restricts the flow of air into the cabin, leading to decreased airflow. Similarly, a faulty blower motor may not effectively move air through the system, causing airflow problems. Blocked air ducts can also impede the movement of air, resulting in low airflow inside the vehicle.

On the other hand, poorly sealed windows do not directly contribute to the airflow generated by the A/C system itself. Instead, they may allow outside air to leak into the vehicle, which can affect temperature regulation but does not inherently restrict the amount of air that the A/C system is trying to circulate. Thus, while sealed windows play a role in maintaining interior temperature, their condition is not a direct cause of insufficient A/C airflow.