Air cleanerThis is the most direct and convenient way. Just leave it on and you'll never have to worry about anything. However, this method is more expensive, because the market price of the air cleaner in the hundreds to thousands of. But the thought of being able to keep the ai....
2. Thoroughly sterilize the interiorDue to the hot summer, many car owners do not often open the window, and in order to air-conditioning wind power, often only choose the inner cycle. For a long time, the air inside the train became cloudy, especially in the hot and humid weathe....
The first kind belongs to the cleaning type of gasoline additives, also known as maintenance maintenance type gasoline additives. This product is mainly sold in automobile 4S stores. In case of poor oil supply and serious carbon deposition of air inlet valve and fuel injector, pr....