Most drivers overlook the dashboard button with a car and circular arrow icon, but it can make a big difference in comfort and efficiency. The air recirculation feature reuses cabin air instead of pulling in outside air, helping your vehicle cool or heat faster while keeping out dust, pollution, and strong odors. It\u2019s especially useful in hot weather, heavy traffic, and during allergy season. However, using it for too long can cause windows to fog and make the cabin feel stuffy, so switching back to fresh air mode periodically is recommended for the best driving experience.<\/p>\n","protected":false},"excerpt":{"rendered":"