How to Deal with Strong Odor in New Cars?

2 Answers
LaMarcus
07/29/25 11:17pm
Here are specific methods to eliminate the odor in new cars: 1. Remove plastic wraps promptly: Remove the plastic wraps as early as possible to allow harmful gases to release quickly. 2. Ventilate by opening windows: Before starting the car each time, open the windows to let air circulate, or leave a small gap in the windows when parking to maintain ventilation inside the car, which can effectively reduce the concentration of harmful gases and odors. 3. Place activated charcoal: Activated charcoal can not only absorb harmful gases like formaldehyde and benzene but also deodorize, prevent mold, and sterilize. 4. Photocatalytic removal method: Photocatalysts are high-quality products for removing formaldehyde. They are a general term for light semiconductor materials with photocatalytic functions, represented by nano-scale titanium dioxide. Under ultraviolet light, they can decompose harmful substances like formaldehyde in the air into harmless substances such as carbon dioxide and water.
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OBarrett
08/16/25 1:42am
When I first got the new car, the smell was really overwhelming and gave me a headache. I figured it was probably from the leather seats and plastic parts. My solution was to keep the windows open every day, even just a small crack, and I also kept the external air circulation on during my commute. I bought seven or eight activated charcoal bags and placed them in every door compartment and under the floor mats, taking them out every two weeks to air out in the sun and remove moisture. Sometimes when I was in a hurry and couldn’t open the windows, I would turn the air conditioning to the lowest setting to circulate the air, which helped speed up the process of dissipating the odor. After driving for over two months now, the smell has mostly gone away, but the first couple of weeks were quite tough.
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