What are the methods for disinfecting the interior of a car?
2 Answers
Methods for disinfecting the interior of a car include: 1. Chemical disinfection: This primarily involves spraying and wiping the car with disinfectants to eliminate bacteria. However, these disinfectants can have some corrosive effects on the metal parts of the car and are not very effective against airborne droplets and bacteria. 2. Ozone disinfection: This is currently a widely adopted method, with the advantage of short disinfection time and thorough elimination of bacteria inside the car. 3. Steam disinfection: Using steam to sterilize and disinfect or utilizing the heating function of the car's air conditioning system to flush the air conditioning evaporator, while drying with the air conditioning's hot air to achieve deodorization and sterilization. Molds have a strong ability to survive high temperatures. For example, aflatoxin cannot be completely destroyed even in a high-temperature environment of 300 degrees Celsius. Therefore, relying solely on the hot air from the air conditioning to dry and remove mold is generally not very effective.
I always disinfect the car interior myself, and the method is quite simple. Once a week, I first use 70% alcohol wipes to clean all high-touch areas: the steering wheel, door handles, window buttons, and the center console screen, as these spots are prone to bacterial buildup. Don’t forget the floor mats—vacuum them first to remove dust, then spray some disinfectant and let it sit for five minutes to lift dirt. For the seats, adjust based on material: use a soft cloth for leather, and spray specialized car sanitizer for fabric. Regular maintenance of the AC system is crucial—turn it to high fan speed and spray disinfectant into the vents, then let it circulate for about 10 minutes before airing out for 30 minutes to reduce chemical residue. The whole process takes just half an hour, and you only need to buy wipes and spray bottles from the supermarket—it’s cost-effective and works well, especially during flu season, giving peace of mind. The cabin air feels fresher, making driving much more pleasant.
