What does a car 4S shop mean?

Automobile 4S shop is a platform specially used for automobile sales, after-sales and maintenance, and it is also the place where consumers deal with the most after buying a car. The full name of automobile 4S shop is 4S automobile sales and service shop. The so-called "4s" is just a few English abbreviations. That is to say, the handwritten letters of four English words, vehicle Sale, Sparepart, After-sales Service and Investigation, together form 4s. Therefore, the automobile 4s shop is not only as simple as selling cars, but also directly connects with automobile manufacturers to provide automobile insurance and maintenance, and is responsible for the replacement and maintenance of automobile parts.