The car smells of plastic. If the car is parked outside for a day in hot weather, it smells like plastic. It will still smell after more than five years. what can I do?

Don't completely disturb the air in the car. When driving, open the window for ventilation, let the fresh air out of the window in, and don't turn on the air conditioner, which will not only waste oil, but also suffocate the smell. Besides, is it the smell of cushion or foot pad? If there is, replace the foot pad in time to avoid harm to the body. Spray some perfume in the car. If you smell a pungent smell, always open the window. It should spread out. If the soot is too big, putting an orange and an apple in the car can effectively relieve it. It's bad for your health to smell this smell for a long time.