Should You Open the Windows When the Car is Exposed to Sunlight?

[AngelaDella]

First, close the windows and expose the car to sunlight to heat up the formaldehyde gas inside to a certain extent (accelerating the movement of formaldehyde molecules). Then, open the windows to allow fresh air to circulate in, thereby expelling the harmful gases. Here is some information about exposing a car to sunlight: 1. Purpose: Exposing a new car to sunlight is intended to accelerate the movement of formaldehyde molecules, thereby helping to volatilize and disperse the formaldehyde gas retained in the car. This not only helps eliminate the odor of a new car but also allows fresh air to circulate in, greatly aiding the overall air circulation inside the vehicle. 2. Precautions: Do not keep the car exposed to sunlight for too long. It is important to note that prolonged exposure to sunlight can directly accelerate the aging of interior seats and even release more harmful gases.