How Long Does a New Car Need to Air Out?
2 Answers
It generally takes about a year. Methods to quickly remove odors: Ventilation method: For the first six months after purchasing a new car or after decoration, develop the habit of driving with the windows slightly open to maintain fresh air circulation inside the car. Negative ion air purifier method: Purchase a negative ion air purifier to eliminate odors inside the car and allow the driver to breathe fresh air. Precautions for new cars: First, ensure that the engine oil, coolant, and battery electrolyte levels are sufficient during the break-in period. These must be adequately maintained and replenished promptly. Second, avoid running the engine at full load because the engine and shock absorber components need to break in with each other. Driving at full load during the break-in period can cause significant damage to the engine and other components.
I just picked up my new car, and that plastic smell is really giving me a headache. Air out the car mainly to let the chemicals inside volatilize, don't rush to drive with it closed for too long. It's generally recommended to ventilate for at least 3 days to a week, and this time may vary depending on the car's interior materials. For example, genuine leather seats and high-grade plastics may release more formaldehyde, requiring a longer airing-out period. I often hear friends say that airing out the car is more effective during the hot summer months because heat accelerates volatilization. Also, opening the windows for ventilation is crucial—opening them for half an hour after parking each day, combined with sun exposure, works well. Those with children or allergies should be extra cautious, extending the airing-out time to prevent health risks—don't skimp on this. Putting in a little more effort when you first get your new car will make driving it more comfortable and worry-free.
