What does car maintenance include?

Automobile maintenance includes machine maintenance, repairing various mechanical failures of automobiles, including engine, gearbox, chassis suspension system and oil circuit; Four-wheel positioning; Sheet metal painting; Automobile electrician; Automobile beauty maintenance oil changing center.

According to the Regulation on the Administration of Motor Vehicle Maintenance, the automobile maintenance business is divided into Class I maintenance business, Class II maintenance business and Class III maintenance business according to the business items and service capabilities. Repair shops that have obtained the first-class and second-class maintenance business qualifications can engage in automobile repair, assembly repair, automobile maintenance, minor repairs, maintenance rescue and special repairs of corresponding models. Operators who have obtained the special qualification of three types of repairs can only engage in the repair projects approved by the maintenance industry management departments such as air-conditioning maintenance and automobile 4S shops: 4S special repair shops of various brands, supported by the powerful technology and accessories of automobile manufacturers, provide preferential policies for bundled sales and maintenance, and provide "one-stop door-to-door service" for all kinds of high-end cars. It has obvious advantages and pursues high service quality and professional maintenance level. The personnel management is standardized, but the high maintenance price is also the weakness of the automobile 4S shop. Maintenance man-hours and original fittings are charged according to the unified standard, and the price is often very high, sometimes even several times the maintenance price of ordinary repair shops.

Large-scale auto repair shop: Large-scale auto repair shop just makes up for the shortage of auto 4S shop maintenance. The localization and popularization of auto parts industry in China has broken the monopoly of auto parts market, which undoubtedly "opens the floodgates" for ordinary repair shops and makes up for their "short legs". In addition, large repair shops are well funded and are gradually improving their service quality to provide customers with humanized and refined services.

Quick repair chain stores: focusing on small, convenient, fast, affordable and community-based services, its external aspects are mainly reflected in the unified logo of all chain stores, unified internal and external decoration, and eye-catching and beautiful logo of quick repair chain stores; The interior decoration of chain stores is simple. Less land, streamlined personnel, spare parts and maintenance technology can be uniformly supplied and guided by the headquarters, and you can enjoy expensive testing and diagnostic equipment; Each chain store operates independently under the unified management of the headquarters, with guaranteed technicians, maintenance materials and relatively stable sources of accessories.

Small auto repair shop: it is to open an auto repair shop in the form of a gatehouse on the street, with little investment, a lifting frame and some special tools. The characteristics are: less investment, thin profit, but quick effect, no debt, fast turnover, no pressure on its own funds, appropriate wearing parts, increased profit, vehicle glass installation, etc. The main difference between a first-class enterprise and a second-class enterprise is the enterprise scale, technical strength and the strength of equipment and facilities.