You’ve probably noticed a button on your car’s dashboard that you’re not entirely sure about—it’s the one with an icon of a car and a circular arrow inside. Ring a bell? That’s the air recirculation button. It may seem minor, but it plays a big role in your driving comfort—and potentially your safety. However, using it incorrectly can have unintended side effects. Here’s what you need to know.
Did you know what this button in the car is for?
