What Are the Causes of Severe Odors Inside the Car?
1 Answers
Severe odors inside the car are mainly caused by excessive formaldehyde, poor-quality sound insulation cotton, and issues with asphalt damping boards. The details are as follows: Excessive Formaldehyde: Due to the narrow space and good sealing of the car, there is insufficient ventilation, and the air inside the car is limited. Additionally, cross-contamination among passengers worsens the situation. Harmful gas levels in cars can be more hazardous to human health than those in indoor environments. The most common method to remove formaldehyde is by opening windows for ventilation, which is almost cost-free. Park the car in a sunny, open area where it won't disturb anyone, open all doors, and use sun exposure to eliminate the odor. Poor-Quality Sound Insulation Cotton: The primary function of sound insulation cotton is to block interior sounds, noise, and vibrations. Car owners can replace the sound insulation cotton to address this issue. Issues with Asphalt Damping Boards: Asphalt damping boards are used to reduce vibration and noise. However, they also have drawbacks, such as being heavy and having a limited applicable temperature range. Most of the toxic gases in vehicles are produced by these boards. Enhancing natural ventilation while driving is the most effective and economical method to mitigate this problem.
