MOST VEHICLES HAVE A RECIRCULATION BUTTON IN THEM. BUT MANY OF US ARE UNSURE WHEN TO USE IT
đ What is the Recirculation Button in a Car? The recirculation button (usually shown as a car with a circular arrow inside) lets you control where your carâs air conditioning (A/C) system gets air from. When ON: The system reuses the air already inside the car. When OFF: The system pulls in fresh air from…