The new car smell is the scent of volatile organic compounds, or VOCs, that can evaporate into the air without us seeing them. These chemicals are released from adhesives, plastics, fabrics, solvents, and other materials that make up various parts of the car, such as the steering wheel, seats, armrests, and dashboard. When these substances combine, they create the characteristic new car smell. But what organic compounds are responsible for this scent, and are they dangerous? Let's find out.
Studies have found that these organic compounds include benzene, xylene, toluene, formaldehyde, acetone, and styrene. However, the levels of these toxins may not remain constant; they can decrease by 20% each week after production and may still be above safe levels for up to six months.
Inhaling the new car smell for extended periods can lead to symptoms such as headaches, fatigue, drowsiness, irritation of the eyes, nose, and throat, or in severe cases, even fainting. The cause of the new car smell can negatively affect drivers while they are on the road. However, studies have not definitively established whether the new car smell poses long-term health risks, as the chemicals released from new cars can also be found in other environments outside the vehicle, making it difficult to determine if the risks are solely due to the new car smell.
The Ecology Center has issued a warning and provided a report for those interested in checking the levels of toxins in various car models at healtystuff.org. George believes that this perspective also benefits many car manufacturers who are becoming more concerned about driver health and are working to reduce the use of toxic chemicals. Currently, car manufacturers are taking this issue seriously, and many have stopped using PVC in car interiors, with over 60% of cars today no longer using brominated substances.
George recommends some solutions for the new car smell in the first six months after purchasing a new vehicle. It's advisable to park the car in a shaded area and keep the windows open or to open the windows while driving to allow air circulation and help dissipate the toxins. Try to avoid sitting in the car while it is parked and use sunshades to prevent heat buildup.