Can You Open the Car Door When the Vehicle Submerges in Water?

[Jose]

It is not easy to open the car door, mainly because the pressure difference between the inside and outside of the vehicle is relatively large, and the water pressure is greater than the force required to push the door open. Precautions after a car submerges in water: Immediately unlock the central locking system to prevent malfunction. If you can open the door, quickly open it to escape. Stay calm: First, maintain a clear mind and stay calm, avoiding panic. If you are wearing a seatbelt, unbuckle it immediately. Observe the speed of water inflow: Take a deep breath and hold it before the water rises above you. Once the car is completely filled with water, the pressure equalizes, allowing you to quickly open the door and escape. It is crucial to take a deep breath when you have the last chance to breathe air. Break the window: The four corners of the window glass are the weakest points. Striking these corners can force the glass to break quickly. You can use a safety hammer or other sharp objects to shatter the glass and escape immediately. However, this method has a drawback: when the glass breaks, the water pressure may push the shattered glass into the car, potentially causing injuries.